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Professor Md. Ruhul Amin, PhD

MIEEE, Life Fellow IEB

Commonwealth Fellow

ruhul@iut-dhaka.edu

www.iutoic-dhaka.edu

www.sites.google.com/site/profmdruhulamin/home, 

https://www.scopus.com/authid/detail.uri?authorId=57982159800

https://scholar.google.com/citations?user=flcwae0AAAAJ&hl=en

Education

Experience and Employment History:

Total Administrative and Teaching Experiences: About 39 years of which 20 years as Full Professor

Present Academic Position:

From 04 January 2011 to till date

Professor in the Department of Electrical and Electronic Engineering,

Islamic University of Technology (IUT), Board Bazar, Gazipur, Bangladesh-

A subsidiary organ of the OIC.

 Former Administrative Positions:

•    Head of the Department of Electrical and Electronic Engineering, IUT

•     Acting Dean of the Faculty of Science and Technical Education, IUT

•      Chairman, Purchase Committee, IUT

•     Chairman, Admission Committee both Undergraduate and Postgraduate Programmes

• Provost of Halls of Residence, Islamic University of Technology (IUT).

•   Chairman, Cafeteria Committee, IUT.

•  Chairman, Provost Committee, IUT.

•   Chairman, Security and Environment Committee, IUT.

•    Dean of the Faculty of Electrical and Computer Engineering,

•  Rajshahi University of Engineering & Technology (RUET), Bangladesh.

•  Head of the Department of Electrical and Electronic Engineering

• Rajshahi University of Engineering &Technology (RUET), Bangladesh for two terms.  

•  Head of the Department of Electronics and Telecommunication Engineering, Rajshahi University of Engineering &Technology (RUET), Bangladesh for two terms.

•    Head of the Department of Computer Science & Engineering

   Rajshahi University of Engineering &Technology(RUET), Bangladesh.

•    Course Coordinator, Diploma in Computer Applications program, Bangladesh Open University.

 Previous Academic Positions

o   From 01 February 2010 to January 2011:

Professor in the Electrical and Electronic Engineering Department

United International University(UIU), Dhaka, Bangladesh     

o   From 24 June  2002 to  31 January 2010:

Professor in the Department of Electrical & Electronic Engineering, Rajshahi University of Engineering & Technology (RUET), Bangladesh.

o   From  June 29,  2000 to From 23 June  2002:

Associate Professor in the Department of Electrical and Electronic          Engineering, Bangladesh Institute of Technology(BIT now RUET), Rajshahi, Bangladesh.

o   From 06 January 1988 to 28 June 2000

Assistant Professor in the Department of Electrical and Electronic          Engineering, Bangladesh Institute of Technology(BIT now RUET), Rajshahi, Bangladesh.

o   From 04 April 1984 to 05 January 1988

o   Lecturer in the Department of Electrical and Electronic Engineering, Bangladesh Institute of Technology, Rajshahi, Bangladesh.

Membership of the University Statutory Bodies:

o   Member of the Academic Council- IUT, Bangladesh.

o   Member, Deans Committee, ECE Faculty, RUET, Bangladesh

o   Expert Member of Professor Selection Boards-RUET and Chittagong University of Engineering & Technology (CUET), Bangladesh.

 o   Former Member of  the Academic Council- RUET, Bangladesh

o   Former Member of the Syndicate – RUET, Bangladesh

o   Former Member of the Finance Committee – RUET, Bangladesh

 Research Experience in International Universities:

Worked as a Research Associate for five months, in the Faculty of Engineering, Niigata University, Japan, in 1996.

Worked as Visiting Academic( Equivalent to Visiting Professor) at The George Green Institute for Electromagnetic Research, Electrical and Electronic Engineering Department, The University of Nottingham, UK supported by Commonwealth Scholarship and Fellowship Plan, UK ( September 2006 to March 2007).

Membership of Professional Organizations:

Ø  Life Fellow Member (F/3923), Institution of Engineers, Bangladesh(IEB)

Ø   Member IEEE (90700118)

Ø  Elected as Vice-Chairman (Academic) for 2008-10 term, Institution of Engineers, Bangladesh(IEB) Rajshahi Centre

Ø  Served as the President of the Teacher’s Association of RUET for one term.

Specializations:

Ø  Theoretical and experimental investigations of the high-power microwave devices.

Ø   Computational Electromagnetics and Signal Processing.

Ø  Power Electric Drives and Solar Photovoltaics

Ø  Application of Machine Learning in Biomedical Signal Processing

Current Job Description:

As a faculty member, carrying out  academic duties as assigned by the university that include teaching and doing research works in the undergraduate(UG) and post graduate(PG) levels.  Courses Conducted include: Electromagnetic field and waves, Microwave and Communication Engineering, Computer Aided Numerical Methods in Electrical and Electronic Engineering, Computational Electromagnetics, Antenna and Propagations, Signals and Systems, Electromechanical Energy Conversion, and other related courses.  Along with the above-mentioned teaching tasks, thesis and project works of the PG and UG students are being supervised and co-supervised.

For enhancing the professional capability, research and development programs are undertaken regularly. Research findings are regularly published in referred national and International Journals that include IEEE Trans., IET Proceedings and Physical Reviews (please see the List of Publications).

As additional duties, I been been assigned to work as the Head of the EEE department and acting Dean of the Faculty of Science and Technical Education of IUT. In both the positions, I have oversee the academic and administrative aspects of the EEE department and two other departments of the Faculty of STE.

Courses are being offered presently:

UG Level:

Signals & Systems (EEE4601)

Numerical Methods (Math 4521)

PG Level:

Advanced Engineering Analysis (EEE6105)

Computational Electromagnetics (EEE6705)

Supervision Experience: Supervision at undergraduate level (such as final year projects) and postgraduate level (Masters’ degree and PhD students)

 PhD Level ( two PhD student supervised)

Mentoring Students in Professional Activities:

• One group of UG student took part in IEEE Signal Processing Cup 2016 and secured 11th Position in global competition.

Competition Topic: Exploring Power Signatures for Location Forensics of Media Recordings

• Worked as a Counselor of the IEEE student branch of IUT.

Conferences and Seminars

Session Chair:

Annual Paper meets of IEB, ICEC Conference 2015

Invited Speaker:

International Conference on Electrical Engineering, 2015, RUET:Topic: Computational Electromagnetics.

Presenter:

·         Istanbul University World Conference On Technology, Innovation and Entrepreneurship, Wow Istanbul Convention Centre, May 28-  30, 2015.

·         International Conference on Accepted for Innovative Applied Energy (IAPE’19) ,  The King's Centre, Oxford, UK March 14-15,  2019.

o   Member of Delegation:

The first OIC summit on Science and Technology, Astana, Kazakhstan. September 2017.

Short Course Articles:

• Smart Antennas:  an introduction. Dec. 2011

• Transform Techniques in DSP. Dec. 2012

• Signal Integrity and Cross-Talk in high speed analogue and digital circuits, Nov. 2014

• Machine learning: Short course to be held in November 2019,

Scholarships and Awards:

• 1986 UNDP Fellowship

• 1992 Japanese Government  Scholarship

• 1998 The Sir Thomas Ward Memorial Medal. This medal was awarded by the Institution of Engineers India for outstanding publication of technical articles in the Institution Journal

• 2006 Commonwealth Academic Staff Fellowship Award

Computer literacy:

Conversant in Office Automation Software’s and networking. Programming experience in languages such as C, FORTRAN and Matlab in Windows and Unix/Linux environments and Professional CAD software’s like HFSS, CST microwave studio.

 Language skills:

Bengali-the Mother Tongue, Fluent in both written and spoken English. Fairly good in spoken Japanese and can read Arabic.

Countries visited

Japan, India.  The United Kingdom, Turkey, Kazakhstan and Egypt

List of Publications

1.  E. Basher, T. A. Chowdhury, and Md. Ruhul Amin, “Analysis of rectifier controlled separately excited D. C. motor performance,” Journal of  the Institution of Engineers, Bangladesh, vol. 17, no.2, pp. 33-41, April 1989.

2. K. Minami, K. Kato, Md. Ruhul Amin, S. Watanabe and K. Ishii, “Possible existence of transient superfluid plasmas in liquid helium II,”  Jpn.              J. Appl., Phys., vol. 31, part 2, no. 11B, pp. 1636-1639, November 1992.

3. M. R. Amin, S. Watanabe, K. Kato, K. Minami2, and K. Ishii, “ Proposal of realizing plasma states in superfluid helium (LHeII),” Presented in the         48th annual meeting of the Physical Society of Japan. Proceedings p.  204, 1993.

4.  Md. Ruhul Amin, H.lnada, S. Yokono, S. Watanabe, T. Watanabe, W. Main, J.  Weaver Y. Carmel, V. L. Granatstein, K. Ogura, and K. Minami,           “Investigations of the electromagnetic properties of a finite length s low wave structure,”  Presented in the annual meeting of the Physical Society of      Japan, October 12-15, 1993.

5.  S. Watanabe, M. R. Amin, K. Shinbo, K. Kato, F. Kaneko, K. Minami and K. Ishii,“Spectroscopy of superfluid plasma (I) ( In                                          Japanese), Presented in the 48th annual meeting of the Physical Society of Japan. Proceedings,  p.  204, 1993.

6.   X. D. Xheng, Y. Suzuki, M. R. Amin, S. Watanabe, K. Ogura and K. Minami,  “Analysis of the dispersion relation of coaxial slow wave                         structure,” ( In Japanese), Presented in the 3rd annual conference of IEE, Japan. Conference proceedings pp. 29-30, 1993

7.  T. Yokono, K. Tanaka, M. R. Amin, K. Ogura and K. Minami " Experimental investigations of the axial modes of slow wave structure,” ( In                        Japanese), Presented in the 3rd annual conference of IEE, Japan. Conference proceedings pp. 27-28, 1993.

8. H. Inada, Y. Kobayashi, M. R. Amin, T. Watanabe, K. Ogura and K. Minami,”Analysis of tapered slow wave structure,” (In Japanese, Presented in the      3rd annual conference of IEE, Japan. Conference proceedings  pp. 11-12, 1993.

9.   J. Weaver, S. Kobayashi, Y. Carmel, W. Main, G. S. Nusinovich, K. Ogura, M. R. Amin, S. Watanabe, K. Minami, J. P. Tate, A. Bromborsky, W.        W. Destler, and V. L. Granatstein, "Studies of low Q slow wave structure for relativistic backward wave devices," presented in the IEEE                             International conference on Plasma Science, Santa Fe, New Mexico, USA, June 6-8,1994.

10.  K. Minami, K. Ogura, Y. Aiba, M. R. Amin, T. Watanabe, Y. Carmel, W. W. Destler , and V. L. Granatstein, “ Starting Energy and current for a large diameter backward wave oscillator", Presented in the IEEE International conference on Plasma Science, Santa Fe, New Mexico, USA, June 6-8, 1994

11.    K. Ogura, K. Minami, W. S. Kim, M. R. Amin, S. Kubo, and To Watabane, " Study on a high power, high efficiency backward wave oscillator utilizing a corrugated slow wave structure,"- Annual report of the National Institute for Fusion Science, Nagoya, Japan, Sept. 1994.

12.     K. Minami, K. Ogura, M. R. Amin and T. Watabane, " Analysis of the operation modes of high power backward wave oscillator", Annual report of the National Institute for Fusion Science, Nagoya, Japan, Sept. 1994.

13.   W. Main, Y. Carmel, K. Ogura, J. Weaver, G. S. Nusinovich, S. Kobayashi, J. P. Tate, J. Rodgers, A. Bromborsky, S. Watanabe, M. R. Amin, K. Minami, W. W. Destler and V. L Granatstein,  “ Electromagnetic properties of open and closed overmoded slow wave resonators for interaction with relativistic electron beam,” IEEE Trans. Plasma Science, vol. 22, no.5, pp. 566-577, October 1994.

14.   K. Ogura, K. Minami, X. Do Zheng M. R. Amin, T. Watanabe, S. Sugito and Y. Carmel, “Demonstration of high-power microwave source utilizing large diameter corrugated open resonator," presented in the 19th International conference on Infrared and Millimeter waves, Sedai International Center, Sendai, Japan, Conference Digest pp. 149-150, October 17-20,1994

15.  K. Minami, S. Watanabe, W. Quin, F. Tomimoto, S, Kuwabara, Md. Ruhul Amin, K. Kato and  S. Satow,  “Proposal of Cryogenic plasmas in liquid helium II ,”  Jpn. J. Appl. Phys. vol. 34, part 1, no.1, pp. 271-276, January 1995.

16. Md. Ruhul Amin, K. Ogura, H. Kitamura, T. Watanabe, Y. Carmel, W. Main, J. Weaver, W. W. Destler and V. L. Granatstein, “ Analysis of the Electromagnetic waves in an overmoded finite length slow wave structure,”  IEEE Trans. Microwave Theory and Techniques, vol. 43, no.4, pp. 815-822, April 1995.

17. K. Minami, K. Ogura, Y. Aiba, M. R. Amin, X. D. Zheng, T. Watanabe, Y. Carmel, W. W. Destler and V. L. Granatstein, “Starting Energy and current for a large diameter finite length backward wave oscillator operated at the fundamental mode,” IEEE Trans. Plasma Science, vol. 23, no.2, pp. 124-132, April, 1995.

18.    X. D. Zheng, K. Minami, Md. Ruhul Amin and T. Watanabe, “ Linear analysis of a backward wave oscillator with coaxial slow wave structure,” Journal of the Physical Society of Japan, Vol. 64, no.4, pp. 1402-1411, April 1995.

19.   Md. Ruhul Amin, Kazuo Minami, Kazuo Ogura, X. D. Zheng and T. Watanabe, “Resonant enhancement of radiation from a backward wave oscillator utilizing a large diameter corrugated metal structure,” Journal of the Physical Society of Japan, vol. 64, no.11, pp.4473-4484, November 1995.

20.  Md. Ruhul Amin, Kazuo Ogura, Y. Kobayashi, Y. Suzuki and T. Watanabe, “Electromagnetic field  properties of the axial modes in a finite length X -band slow wave structure,” Journal of the Physical Society of Japan, vol. 65, no.2, pp. 627-634, February 1996.

21.   K. Ogura, M. R. Amin, K. Miami. X. D. Zheng, Y. Suzuki, W. S. Kim, T. Watanabe, Y. Carmel, and V. L. Granatstein, “ Experimental demonstration of a high-power slow wave electron cyclotron maser based on a combined resonance of Cherenkov and anomalous Doppler interactions,”  Physical Review E., vol. 53, no.3, pp. 2726-2729, March 1996.

22.  K. Minami, X. D. Zheng, M. Ota, Md. Ruhul Amin, K. Tanaka, and T. Watanabe, “Linear dispersion relation of double period slow wave structure for high-power backward wave oscillators,” Journal of the Physical Society of Japan, vol. 65, no.12, pp. 3835-3841, December 1996.

23.   Md. Ruhul Amin, “Distributed parameter simulation of a coaxial pulse forming line,”  Journal of the Institution of Engineers, Bangladesh, vol. EE 24, pp. 93-98, December 1996.

24.  Md. Ruhul Amin, Md. A. G. Khan, “Effect of input harmonics on the performances of an open loop DC drive, " Presented in the 42 nd annual convention of the Institution of Engineers Bangladesh, March 1-3, 1998 Rajshahi, Bangladesh.

25. Md. Ruhul Amin and Md. Mortuza Ali," Parameter Space simulation of an X-band sinusoudally slow wave structure,”  Presented in the 42 nd annual convention of the Institution of Engineers Bangladesh, March 1-3, 1998 Rajshahi, Bangladesh.

26.  M. R. Amin, M. M. Ali, and K. Minami," Analysis of an X-band sinusoidally corrugated slow wave structure excited by an intense relativistic electron beam," 1998 IEEE International Conference on Plasma Science (ICOPS'98), North Carolina, June 1-4, 1998.

27.   Md. Ruhul Amin, M. A. G. Khan, and K. Ogura, “Determination of starting energy for a K-band backward wave oscillator,” Journal of the Institution of Engineers, India, Vol. 79, pp. 15-20, Sepember 1998. The authors of this paper have been awarded " The Sir Thomas Ward Memorial Gold Medal by the Institution of Engineers, India. 

28. Md. Ruhul Amin and M. A. G. Khan, “ Experimental studies on a silicon solar photovoltaic panel", Presented in the 4 th SAARC Lighting conference held on January 29-31,1999.

29. M. A. G. Khan and Md. Ruhul Amin, “Development of miniature wind-electric generator for domestic use in rural area ", Presented in the 4 th SAARC Lighting conference held on January 29-31, 1999.

30.  Md. Ruhul Amin and Md. Mortuza Ali, “Analysis of electromagnetic waves in an X- band sinusoidally corrugated slow wave structure driven by intense relativistic electron beam ,” The Journal of the Institution of Engineers, India, Vol. 80, pp. 1-5, September 1999.

31.  N. N. Mollah, E. Kabir, R. Amin and M. Ali,  “Effect of plasma on the dispersion curves of a plasma loaded slow wave structure formed of a smooth cylindrical waveguide partially filled with a dielectric liner,” Journal of the Institution of Engineers, Bangladesh, vol. EE27, No. II, pp. 11-13, December 1999.

32.  N. N. Mollah, M. Ali, M. R. Amin, and M. A. Matin, “Existence of TEM modes in coaxial waveguide Cherenkov resonator formulated in TM mode,” Presented in the 44th annual convention of the Institution of Engineers Bangladesh, March 2000.

33.  Md. Ruhul Amin and Md. Shahid Uz Zaman, "Simplified dynamics for transmission of intense relativistic annular electron beam through metallic drift tube," Presented in the International conference on Electrical and Computer Engineering, ICECE-2001, Jan. 5-6,2001, Dhaka, Bangladesh.

34.  Kazuo Ogura, Osamu Watanabe, Teruji Cho, and Md. Ruhul Amin, “ Self consistence linear analysis of slow cyclotron and Cherenkov instabilities,”  Physical Review E,  Vol. 63, Number 5-1, pp. 056503-1-9, May 2001.

35.  Md. Ruhul Amin and Md. Shahid Uz Zaman, “Transmission of intense relativistic annular electron beam through metallic drift tube,”  Journal of the Institution of Engineers, Vol. 82, pp. 12-15, July 2001.

36.  Md. Ruhul Amin et al. “ Design and implementation of a modular solar photovoltaic inverter system for feeding sodium lamps in the city streets,” Accepted for presentation in the International Conference on renewable energy for rural development, 19-21 January, 2002, Dhaka Bangladesh.

37.  Md. Ruhul Amin and I. T. M. R.  Al-Wazedi.” Electric Field patterns for the axisymmetric axial modes of a closed periodic slow wave structure typically used in backward wave oscillators,” Proceedings of the Annual paper met and International conference of IEB pp. 120-131, Feb. 9, 2002

38.    M. R Amin, S. M. A. Razzak and M. A. Hoque,” Analysis of harmonic contents of power converters using FFT,, Proceedings of the 2nd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division,  pp. 107-112,  23-24 Oct, 2002, Bangladesh.

39.   M. R. Amin, S. M. A. Razzak, M. A. Islam and M. S. Islam “ A simple and accurate optical speed encoder,” Proceedings of the 2nd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division pp. 113-117, 23-24 Oct, 2002, Bangladesh.

40.     I. T. M. R.  Al-Wazedi and Md. Ruhul Amin, “Electrical energy from the wind energy: Conversion strategies,” Proceedings of the 2nd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division,  pp. 118-123, 23-24 Oct, 2002, Bangladesh.

41.  Md. Shamsuzzaman, Anil Gupta and Md. Ruhul Amin, “ On consolidation algorithm for point to multipoint ABD service in ATM networks: Proposed modifications.”, Proceedings of the 2nd International Conference on Electrical and Computer Engineering ( ICECE 2002), pp. 184-187, Dec. 26-28,2002.

42.   Kazuo. Ogura, Hoshiyuki Yamazaki, 0samu Watanabe and Md. Ruhul Amin,”Cherenkov instability due to  unmagnetized electron beam in periodically corrugated waveguide,”   Jpn. Appl. Phys. Vol. 42, part !, No. 11, pp. 7095-7103, November 2003.

43.  S. M. Abdur Razzak and Md. Ruhul Amin.” Measurement of extremely low frequency magnetic fields: A case study,.” Proceedings of the 3rd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division,  pp. 12-15, 22-24 Dec., 2003, Bangladesh.

44.  D. C. Saha, Md. Ruhul Amin, M. N. Hasan and M. Z. A. Bhotto, “ Design and Implementation of a PC based real time data acquisition and visualization system”. Proceedings of the 3rd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division,  pp. 77-83, 22-24 Dec., 2003, Bangladesh

45.  M. A. Hossain, Md. Ruhul Amin and M. A. Islam, “ Time domain simulation transmission line of high frequency and pulsed operations”, Proceedings of the 3rd international conference. The Institution of Engineers, Bangladesh, Electrical engineering Division, pp. 249-253, 22-24  Dec., 2003, Bangladesh.

46. Md. Ruhul Amin  and Kazuo OGURA,  “Dispersion characteristics of a rectangularly corrugated cylindrical metallic slow wave structure” , Accepted presentation in the CJMW 2004 Conference, Harbin, China, August 4-6, 2004.

47.   Md. Ruhul Amin  and Kazuo OGURA “Wave propagation in An X-Band Rectangularly Corrugated Cylindrical Metallic Slow Wave Structure”  Proceedings of the ICECE 2004 conference, pp. 514-517.  2004.

48.    Md. Zulfiquar Ali Bhotto and Md. Ruhul Amin “ Bengali Text Dependent Speaker Identification Using Melfrequency Cepstrum Coefficient and Vector Quantization “Proceedings of the ICECE 2004 conference, pp. 569-572.  2004.

49.   Abul Mansur Mohammad Sharf Uddin Md. Ruhul Amin ,and  Md Fayzur Rahman, “A New approach for the determination of teledensity,”,Proceedings of the ICECE 2004 conference, pp. 378-381, 2004.

50.  Nusrat Ahmed Surobhi and Md. Ruhul Amin." Adaptive employment of wavelet transforms to JPEG2000 technique for enhanced compression performance,”, Presented in the 4th International Conference on Electrical Engineering (ICEE) and 2nd Annual Paper meet (APM), IEB, 26-28 January, 2006.

51. Nusrat Ahmed Surobhi and Md. Ruhul Amin." Fusion of three appearance based methods using K-nearest neighbors algorithm as a combiner for face recognition," Presented in the 4th International Conference on Electrical Engineering (ICEE) and 2nd Annual Paper meet (APM), IEB, 26-28 January, 2006.

52.    Md. Zulfiquar Ali Bhotto and Md. Ruhul Amin." Simple strategies for generating AM and FM with improved bandwidth and stability use dynamic resistance of d-MOSFET for laboratory use", Presented in the 4th International Conference on Electrical Engineering (ICEE) and 2nd Annual Paper meet (APM), IEB, 26-28 January, 2006.

53.   Ogura Kazuo, Yamazaki Hoshiyuki, Kiuchi Yutaka and Md Ruhul Amin, “ Slow cyclotron instability due to surface modulation of an annular beam,”  J. Plasma Physics, vol. 72, part 6, pp. 1–4. 2006.

54.  K. Kiuchi, H. Tanaka, K. Ogura, O. Watanabe, T. Cho and Md. R. Amin, “ Slow Cyclotron and Cherenkov instabilities in weakly relativistic oversized backward wave oscillator,” Transaction of Fusion Science and technology, Vol. 51, pp. 331-333, February 2007.  

55. Md. Zulfiquar Ali Bhotto, Md. Ruhul Amin, Md. Ashraful Hoque and Sunit Kumar Ghosh,” Design and simulation of detection guided rake receiver with improved SNR and low bit error rate,” ICICT Conference, pp. 109-112, Dhaka, Bangladesh, 7-9 March 2007.

56. Md. Ruhul Amin and Kazuo Ogura, “Dispersion characteristics of a rectangularly corrugated cylindrical slow wave structure driven by a non-relativistic annular electron beam,” IET Microwave, Antenna and Propagation, Vol. 1, Issue-3, pp. 575-579, July 2007, UK.

57. Nusrat Ahmed Surobhi and Md. Ruhul Amin, ”Progressive quality JPEG200 image transmission over noisy channel,” ICICT Conference, pp. 291-293, Dhaka, Bangladesh, 7-9 March 2007.

58.    Nusrat Ahmed Surobhi and Md. Ruhul Amin,”Amalgamation of singular value decomposition to JPEG for enhanced performance”, ICICT Conference, pp. 295-298, Dhaka, Bangladesh, 7-9 March 2007.

59.  M. R. Islam, M. S. U. Zaman and M. R. Amin, “Genetically optimized HMM for speaker identification,” International J. Eng. Tech. 5(1); pp. 188-192, March 2008.

60. Md. Rabiul Islam, Md. Fayzur Rahman, Md. Ruhul Amin and Md. Shahid Uz Zaman, “ Codebook design method for speaker identification based on genetic algorithm,” Proceedings ICCIT 2008, pp. 116-120, Dec. 2008.

61. Khondaker Refai Arafat and Md.Ruhul Amin,  “Design of an aperture-coupled microstrip antenna for mobile communication,” (Paper ID is AN143) has been accepted to present at the IEEE 2009 International Symposium on Microwave, Antenna, Propagation and EMC Technologies For Wireless Communications, October 27-29, 2009,Beijing, China.

62. Y. Takashima, K. Ogura, M. Yamakawa, K. Otubo and Md. R. Amin,” Analysis of slow wave instability in rectangularly corrugated cylindrical waveguide,” Journal of Plasma Fusion research, Vol. 8, pp. 1512-1517, 2009.

63.    M. Rana and M. R. Amin, “Parametric investigation of near end and far end crosstalks and signal integrity in multiconductor transmission lines on printed circuit board,” Journal of Electrical and Electronic Engineering, Romania, vol. 9, no. 4, pp, 96-101, August 2009.

64.  Md. Selim Hossain and Md. Ruhul Amin, “Computation of electromagnetic energy absorption in human body tissues by high frequency structure simulator,” The International Journal of Simulation Vol. 3, No. 2, pp. 80-85, 2009.

65.  Mst. Nargis Aktar and Md. Ruhul Amin, “ Gain enhancement of a microstrip patch antenna using simple electromagnetic band gap substrate,” the 3rd conference of Antenna test and Measurement Society, 11-13 February, 2010,  Delhi, India.

66. M. Rakibul Islam and M. R. Amin, “Performance comparison of genetic algorithm and Chhen-Coon method based gain scheduling techniques of PID controllers,” International J. of Eng. And Tech. Vol. 7, No. 1 pp. 630-637, 2010.

67.  M. R. Amin, M.  Shahed and Farzana Eva, “Simulation of a high voltage pulse forming line using PSPICE,” International Journal of System Simulation, Vol. 4, No. 1, pp. 49-53, 2010.

68.   M. Rakibul Islam and M. R. Amin, “Performance comparison of genetic algorithm(GA) and Ziegler-Nichols (z-n) method based gain scheduling techniques of PID controllers,” International Journal of System Simulation, Vol. 4, No. 1, pp. 19-26, 2010.

69.   K. Ogura, S. Abe, H. Kimura, K. Yamamoto, K. Yambe and M. R. Amin," Numerical study of slow wave instabilities in an oversized coaxial slow wave structure", Journal of the Korean Physical Society, vol. 59, no. 6, pp. 3555-3559, December 2011.

70. Akter  M. N., Uddin M. S., Amin M. R. and Ali M. M.,” Enhanced gain and bandwidth of patch antenna using EBG substrates,” International Journal of Wireless & Mobile Networks, Korea, Vol. 3, No. 1,  pp. 62-69, Feb 2011.

71.  Md. Alal Hosen; M. Saifur Rahman; M. Shamsul Alam and M. Ruhul Amin, “An analytical technique for solving a class of strongly nonlinear conservative systems,” Applied Mathematics and Computation , vol. 218, no. 9, pp. 5474-5486 , January 2012

72.  Md. Selim Hossain and Md. Ruhul Amin," The influence of human tissue on the radiation characteristics of dipole antenna", IJRIME, Vol. 1 Issue 1, pp. 91-103, March 2012.

73.  Md. Ruhul Amin, " Electromagnetic passbands in a doubly corrugated axisymmetric metallic slow wave structure", IET Microwave, Antennas and Propagation, pp. 1-6, Jan.  2013, UK.

74. M. R.  Amin and K. Ogura, " Temporal growth study in trapezoidally corrugated slow wave structure for backward wave oscillator," IEEE Trans. Plasma Sci., vol. 41, no. 8, pp.2257-2263, Aug. 2013.

75.  Rakibul Hasan Sagor, Md. Golam Saber and Md. Ruhul Amin," Propagation of surface plasmon polariton in the single interface of gallium lanthanum sulfide and silver", Photonic Sensor, Vol. 4, No. 1, pp. 58-62, March 2014

76. Kazuo OGURA, Akihiko KOJIMA, Fumiaki KAWABE, Kiyoyuki YAMBE and Md. Ruhul AMIN1),"Surface Waves in Oversized G-Band Slow-Wave Structures with Rectangular Corrugations", Plasma and Fusion Research, The Japan Society of Plasma Science and Nuclear Fusion Research, Vol. 9, pp. 3406022-1-4, March 2014.

77.  Md. Ruhul Amin,   ,  K. Ogura,  J. Kojima and  R. H. Sagor."Electromagnetic Properties of a Trapezoidally Corrugated Slow Wave Structure for Backward Wave Oscillators,"  IEEE Trans. Plasma Sci., vol. 42, no. 6, pp.1495-1499, June. 2014.

78. Kazuo Ogura, Akihiko Kojima, Fumiaki Kawabe, Kiyoyuki Yambe, Md. Ruhul Amin,"Beam interactions with surface waves and higher-order modes in oversized backward wave oscillators", Journal of the Korean Physical Society,  Vol. 65, Issue 8, pp 1209-1214, October 2014.

79. . M. G. Saber, R.H. Sagor and M. R. Amin, "Numerical Study of the Dispersion Characteristics of a Semi-Circularly Corrugated Slow Wave Structure," European Physical Journal D, vol. 69, issue 2, no. 38, pp. Springer, Feb. 2015; DOI: 10.1140/epjd/e2014-50798-5.

80. Md. Golam Saber, Rakibul Hasan Gagor, and Md. Ruhul Amin, " Temporal growth rate study of a high power backward wave oscillator with semi-circularly corrugated slow wave structure," European Physical Journal, vol. 70, issue 2, no. 38, pp. Springer, May. 2015Doi: 10.1051/epjap/2015-       15003- 4.

81.  Md. Ruhul Amin, Rakibul Hasan Sagor, Ghulam Saber, "Numerical Study of the Dispersion Properties of an X-band Backward Wave Oscillator with Rectangularly Rippled Wall Resonator," Istanbul University World Conference On Technology, Innovation and Entrepreneurship, Wow Istanbul Convention Centre, Turkey May 28-30, 2015. Later the paper was published in Elsevier journal:  Procedia - Social and Behavioral Sciences  Volume 195, 3 July 2015,  Pages 2548-2555.

82. Rakibul Hasan Sagor, Ghulam Saber, Kh. Arif Shahriar, Md.  Ruhul Amin ," Extraction of Modelling Parameters for Low-Loss Alternative Plasmonic Materials," Istanbul University World Conference On Technology, Innovation and Entrepreneurship, Wow Istanbul Convention Centre, May 28-30, 2015. Later the paper was published in Elsevier journal:  Procedia - Social and Behavioral Sciences  Volume 195, 3 July 2015, Pages 2061-2066 3 July 2015, Pages 2061-2066.

83. Rakibul Hasan Sagor, M. G. Saber and M. R. Amin, "Effect of Beam Parameters on the Space Charge Wave Modes in Slow Wave Structures with Semi-Circular and Trapezoidal Corrugation," European Physical Journal Applied Physics, vol. 71, issue 3, 30801, Cambridge Journals (2015).

84. Md. Ghulam Saber, Rakibul Hasan Sagor and Md. Ruhul Amin, " A comparative study of dispersion determination of a trapezoidally corrugated slow wave structire using different techniques,", Chin Phys Lett. Vol. 33, No. 1(2016)018401-4.

85. Md. Ghulam Saber, Rakibul Hasan Sagor and Md. Ruhul Amin, "Linear analysis of a backward wave oscillator with triangular corrugated slow wave structure,",  Springer  Eur. Phys. J. Plus (2016) 131: 171.

86. Md. Al-amin, Md. Ruhul Amin, Rakibul Hasan Sagor, "Numerical Verification of the Dispersion Relation of Trapezoidally Corrugated Slow Wave Structure for Backward Wave Oscillators,"  ET Microwaves Antennas & Propagation, October 2017, the Institution of Engineering and Technology (the IET)DOI: 10.1049/iet-map.2017.0233.

87. Md. Rasheduzzaman Al-Amin, Md. Ruhul Amin and . Rakibul Hasan Sagor, " Dispersion characteristics and electromagnetic properties of semicircularly corrugated slow wave structure for backward wave oscillators", (Online version before inclusion in the issue)Int J Numerical  Model. 2018;e2528.  © 2018 John Wiley & Sons, Ltd , DOI: 10.1002/jnm.2528

88. Ahmed Al Mansur, Md. Ruhul Amin and Kazi Khairul Islam, " Performance Comparison of Mismatch Power LossMinimization Techniques in Series-Parallel PV Array Configurations", Energies 2019, 12, 874; doi:10.3390/en12050874

89. A. Al Mansur, M. I. Islam, M. A. ul Haq, M. H. Maruf, A. Shihavuddin and M. R. Amin, "Investigation of PV Modules Electrical Characteristics for Laboratory Experiments using Halogen Solar Simulator," 2020 2nd International Conference on Sustainable Technologies for Industry 4.0 (STI), 2020, pp. 1-6, doi: 10.1109/STI50764.2020.9350496.

90. B. R. H. Sagor and M. R. Amin, "Dispersion Properties of a Backward Wave Oscillator with Modified Rectangular Corrugations," 2020 8th International Electrical Engineering Congress (iEECON), 2020, pp. 1-4, doi: 10.1109/iEECON48109.2020.229584.

91. M. F. Hassan, R. H. Sagor, M. R. Amin, M. R. Islam and M. S. Alam, "Point of Care Detection of Blood Electrolytes and Glucose Utilizing Nano-Dot Enhanced Plasmonic Biosensor," in IEEE Sensors Journal, doi: 10.1109/JSEN.2021.3082756. 

92. Ahmed Al Mansur, Md. Ruhul Amin, Mohammad Asif ul Haq, Md. Hasan Maruf, Md. Mozaharul Mottalib, Ratil H. Ashique, A.S.M. Shihavuddin, "Mitigation of mismatch power loss in aged photovoltaic arrays following a comparative investigation into module rearrangement techniques", Energy Reports, Volume 8, Pages 1896-1906, 2022.

  https://doi.org/10.1016/j.egyr.2022.01.013.

93. Ahmed Al Mansur , Md. Imamul Islam, Mohammad Kamrozzaman Kiron, Mohammad Asif ul Haq, Md. Hasan Maruf, ASM Shihavuddin, Ratil Hasnat Ashique and Md. Ruhul Amin, "Electrical experimental data collection of polycrystalline and monocrystalline photovoltaic modules in an indoor environment using artificial sun simulator" Data in Brief 43 (2022) 108389. https://doi.org/10.1016/j.dib.2022.108389 

94. Ahmed Al Mansur , Md. Ruhul Amin , Md. Imamul Islam a, ASM Shihavuddin Electrical data of 10W, 40W, 80W, and 250W photovoltaic modules under the aging condition: Tested by a Solar Manufacturer Company in Bangladesh. Data in Brief, Volume 47, April 2023, 108989 https://doi.org/10.1016/j.dib.2023.108989

Short Course Articles

(1)    Smart Antennas:  an introduction. Dec. 2011

(2)   Transform techniques in DSP. Dec. 2012

(3) Signal Integrity and Cross-talk in high speed analog and digital circuits, Nov. 2014

Text Books( Written and Edited)

(1) "Introduction to Computer and Word Processing"- A text book written in Bengali for the Technical Education Board, Bangladesh.

(2) “C-Programming  I & II” - A text book edited in Bengali for the Technical Education Board, Bangladesh.