Untitled Document

King Mongkut's University of Technology Thonburi

Ranking: Top 5 University for Research in Thailand
Ranking: Top 10 University in Science & Technology in Thailand

Assoc. Prof. Boonruk Chipipop

Head of VLSI Advanced Laboratory (VAL)

B.Eng. ( Electrical Engineering ) 1976 ( King Mongkut's Institute of Technology, Thonburi campus, Bangkok, THAILAND )
M.Eng. ( Electronic Engineering ) 1981 ( King Mongkut's Institute of Technology, Ladkrabang campus, Bangkok, THAILAND )

Position

1977 - 1987		Lecturer
1987 - 2000		Assist. Prof
2000 - present		Assoc. Prof

Tel. (02) 470-9255
Email: boonruk@cpe.kmutt.ac.th; boonruk@hotmail.com; boonruk2000@yahoo.com

Present Position

Associate Professor, Department of Computer Engineering, King Mongkut’s University of Technology Thonburi, Bangkok
Approved-Examination Committee in Department of Electrical and Electronic Engineering and Department of Electrical and Electronic Industrial Technology of South-East Asia University and Kasem-Bandit University, Bangkok
Technical Consulting and Design Engineer of SOKEN Electronic Co., Ltd.
Technical Consulting and Design Engineer of CONICE Electronic Co., Ltd.

Research Interest

Active Power Filter (APF)
Analog and Digital Signal Processing
Electronic Circuit Design
Analog VLSI
Network Theory
Instrumentation
Audio Engineering

Teaching Experience

Electric Circuit Analysis
Electronic Engineering
Electronic Circuit Design
Passive and Active Network Analysis and Synthesis
Analog VLSI
Digital Signal Processing
Digital Electronics
Automatic Control Systems
Electronic Instrumentation
Electrical Machines
Electrical Engineering Mathematics
Electronic Laboratory
Noise Reduction Technique in Electronic Systems
Acoustics of Musical Instrument and P.A. Systems

Work Experience

Assistant Professor, The Department of Electrical Engineering, King Mongkut Institute of Technology, Thonburi, Bangkok.
Visiting Lecturer, The Department of Electronics, King Mongkut Institute of Technology, Ladkrabang campus, Bangkok.
Visiting Assistant Professor, The Department of Electrical Industrial Education, King Mongkut Institute of Technology, Thonburi, Bangkok.
Visiting Assistant Professor for graduate program in Instrumentation, The Department of Electrical Engineering, King Mongkut Institute of Technology, Thonburi, Bangkok.
Visiting Assistant Professor for graduate program in Modern Manufacturing Process, The Department of Industrial Engineering, King Mongkut Institute of Technology, Thonburi, Bangkok.
Visiting Assistant Professor, The Department of Electrical Engineering, The Department of Communication Engineering, Ratchathani College of Technology, Ubolratchathani.
Visiting Associate Professor, The Department of Electronic Engineering, King Mongkut University of Technology, Thonburi, Bangkok.
Visiting Associate Professor for graduate program, The Department of Electrical Industrial Education, King Mongkut’s University of Technology Thonburi, Bangkok.
Visiting Associate Professor, The Department of Electrical Engineering, Ubolratchathani University, Ubolratchathani.
Visiting Associate Professor, The Department of Electronic Engineering, The Department of Electrical Engineering, The Department of Electrical Industrial Technology and The Department of Electronic Industrial Technology, South-East Asia University , Bangkok.
Consulting Electronic Engineer of Praditchareon Engineering Factory.
Consulting Electronic Engineer of NAYA Electronic Factory.
Audio Engineer of K.S. Trading Company.
Consulting Audio Engineer of Rocket Sound Company.
Consulting Audio Engineer of Car Graphic Company.
Consulting Audio Engineer of Asia-International Business and Sales Co.,Ltd.
Columnist of Hi-Fi Stereo & e-Gear Magazine.
Columnist of Hi-Fi Today Magazine.

Publication

International Journal Paper

B. Chipopop and W. Surakampontorn, "Realization of Current-Mode FTFN-Based Inverse Filter," Electronics Letter, vol. 35, no. 9, pp. 690-692, 29th April 1999.
R. Banchuin, B. Chipipop and B. Sirinaovakul, "Novel Conventional Standard Linear Element Based Complete Passive Equivalent Circuit Models of the Practical-Based Inductors," IEICE Trans.Fundamentals, vol.E91-A, no.8, pp.1883-1889, August 2008.
R. Chaisricharoen, B. Chipipop and B. Sirinaovakul " CMOS CCCII: Structures, Characteristic, and Considerations," AEU International Journal of Electronics and Communications, vol. 64, no. 6, pp. 540-557, 2010.
S. Vanichprapa, C. Prapanavarat and B. Chipipop "Design of a Simple OTA-Based Mixed-Signal Controller for Adaptive Control System of Shunt Active Power Filter," WSEAS Transactions on Circuits and Systems, vol. 9, no. 5, pp.305-314, May 2010.

International Conference Paper

B. Chipipop and W. Surakampontorn, "Realization of current-mode FTFN-based inverse filter," Electronics Letter, Vol.35,No.9, pp. 690-692, 29th April 1999.
B. Chipipop and W. Surakampontorn, "On the realization of current-mode FTFN-based high-pass filter and its inverse filter," 1999 IEEE ISPACS'99, Phuket, Thailand, pp. 505-508.
A. Jiraseri - amornkun, B. Chipipop, and W. Surakampontorn, " Novel translinear - based multi - output FTFN, " in Proc. IEEE ISCAS' 2001, Sydney, Australia , May 6 - 9, 2001, pp.I-180 to I-183.
B. Chipipop and W. Surakampontorn, "Realization of current-mode FTFN-based lowpass filter from the optimal Sallen and Key lowpass filter (Saraga Design) using driving point impedance and signal flow graph (DPI/SFG) method to preserve the sensitivities of the original circuit," in Proc. Int. Symposium on Communications and Information Technology (ISCIT 2001) by IEEE and IEICE (Japan), Chiang Mai, Thailand, November 14-16, 2001, pp. 183-186.
B. Chipipop and W. Surakampontorn, "Realization of current-mode FTFN-based lowpass filter and its inverse filter from the optimal Sallen and Key lowpass filter (Saraga Design) using RC:CR dual transformation to preserve the sensitivities of the original circuit," in Proc. Int. Symposium on Communications and Information Technology (ISCIT 2001) by IEEE and IEICE (Japan) , Chiang Mai, Thailand, November 14-16, 2001, pp.497-499.
S. Prakobnoppakao, B. Chipipop, W. Surakampontorn and K. Watanabe, "Design of current-mode CCII-based bandpass filter from immittance function simulator using commercial available CCII (AD844)," in Proc. 2002 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2002), Phuket, Thailand, July 16-19, 2002, vol.2, pp.743-746.
Sombat Vanichprapa,Boonruk Chipipop,Chayant Koompai and Kenzo Watanabe, "OTA-Based Control System of VSI-Active Power Filter for Harmonic and Reactive Power Compensation," in Proc. IEEE SCS 2003, Romania, July 10-11, 2003.
Sombat Vanichprapa,Boonruk Chipipop,Chayant Koompai and Kenzo Watanabe, "OTA-Based Control System of Active Power Filter for Harmonic and Reactive Power Compension," in Proc. IEEE CCA 2003, Turkey,June 23-25, 2003.
Sombat Vanichprapa,Boonruk Chipipop,Chayant Koompai and Kenzo Watanabe, "OTA-Based Control System of CSI-Active Power Filter for Harmonic and Reactive Power Compension," in Proc. MED 2003, Greece, June 18-20, 2003.
Takashi Kurashina,Boonruk Chipipop,Satomi Ogawa and Kenzo Watanabe "Syntheses and Implementations of Single-CCII-Based Current-Mode Biquadratic Filters," The 2003 International Technical Conference on Circuit/System, Computers and Communications (ITC-CSCC 2003), pp.322- 325, Kang-Won Do, South Korea, July 7-9, 2003.
B. Chipipop and B. Sirinoavakul " OP-Amp –Based Filter VS CCII-Based Filter," The 2004 IEEJ(7th) International Analog VLSI Workshop Home Page (AVLIWS2004), China, 13-15 October 2004.
R.Banchuin, R.Chaisrichareon, B.Sirinaovakul, B.Chipipop,S.Ogawa and K.Watanabe " The Characteristices of the Practical Bipolar-OTA-Based Floating Inductor ," The 20thCommemorative International Technical Conference on Circuits/Systems, Computers and Communications (ITCCSCC2005), Jeju, South Korea, July 4-7, 2005.
R.Chaisricharoen, B. Chipipop and B. Sirinaovakul "Effects of OTA’S Nonidealities on Bandpass OTA-Based Tow-Thomas Biquad and Compensation Via Simulated Annealing Algorithm," The International Conference Mixed Design of Integrated Circuits and Systems (MIXDES2006), Gdynia, Poland, 22-24 June 2006.
R. Banchuin, B. Chipipop and B. Sirinaovakul "The Complete Passive Equivalent Circuit of The Practical OTA-Based Floating Inductor," Int. Conf. Mixed Design of Integrated Circuits and System (MIXDES2006), Gdynia, Poland 22-24 June 2006.
R.Chaisricharoen, B. Chipipop and B. Sirinaovakul "Using SA Based on Multi-Frequency Sampling Points to Compensate the BANDPASS OTA-Based TT BIQUAD," Int. Technical Conf. on Circuit / Systems, Computer and Communications (ITC-CSCC2006), Chiang Mai ,Thailand, 10-13 July 2006.
R.Chaisricharoen, B. Chipipop and B. Sirinaovakul " The Compensation of BANDPASS OTABased TT BIQUAD Via Sa Algorithm Based on Pole-Zero Locations," Int. Technical Conf. on Circuit / Systems, Computer and Communications (ITC-CSCC2006), Chiang Mai ,Thailand, 10-13 July 2006.
R.Banchuin, B. Chipipop and B. Sirinaovakul " Effect of OTA’S Nonidealities to the Passive Equivalent Circuit of The OTA Based Floating Inductor," Int. Technical Conf. on Circuit / Systems, Computer and Communications (ITC-CSCC2006), Chiang Mai ,Thailand, 10-13 July 2006.
R. Banchuin, B. Chipipop, B. Sirinaovakul " Impact of OTA’s Parasitic Elements and Finite Open- Loop Bandwidth to the Passive Equivalent Circuit of the OTA Based Floating Inductor," IEEE Region 10 Conf. (IEEE TENCON2006), Hong Kong, China, November 14-17, 2006.
R. Chaisricharoen, A. Lasingwong, K.Tepwong, B. Chipipop and B. Sirinaovakul "A Compensation of Continuous-Time OTA-Based Bandpass Filter Employing Genatic Algorithm," 2006 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2006), Yonago Convention Center, Tottori, Japan, December 12-15, 2006.
R. Banchuin, R. Chaisricharoen, B. Chipipop and B. Sirinaovakul "In Depth Analysis of the CMOS OTA-Based Floating Inductors," 2006 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2006), Yonago Convention Center, Tottori, Japan, December 12-15, 2006, pp.239-242.
R. Chaisricharoen, A. Lasingwong, K.Tepwong, B. Chipipop and B. Sirinaovakul "A Compensation of Continuous-Time OTA-Based Bandpass Filter Employing Genatic Algorithm," 2006 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2006), Yonago Convention Center, Tottori, Japan, December 12-15, 2006, pp.199-122.
R. Banchuin, B. Chipipop and B. Sirinaovakul "Effects of The OTA’S Nonidealities to the Passive Equivalent Circuit of the Structurally Higher Performance OTA-Based Floating Inductor," The 22nd Int. Technical Conf. on Circuits/Systems, Computers and Communications (ITC-CSCC2007), Busan, South Korea, 8-11 July, 2007.
R. Chaisricharoen, T. Pramoun and B. Chipipop "Effective Per-Client Goodput Analysis of IEEE 802.11g Access Point under Full Client-Utilization," The 22nd Int. Technical Conf. on Circuits/Systems, Computers and Communications (ITC-CSCC2007) , Busan, South Korea, 8-11 July, 2007.
R. Chaisricharoen, B. Chipipop and B. Sirinaovakul "A Heuristic Compensation of OTA-C Bandpass Biquad Based on CMOS OTA," IEEE TENCON2007, Taipei,Taiwan , October 30-November 2, 2007.
R. Chaisricharoen, B. Chipipop and B. Sirinaovakul "Novel CMOS Second-Generation Current- Controlled Conveyor Based on Modified Differential-Pair Input-Stage" The 7th Int. Conf. on ASIC (ASICON2007) , Guilin, China, October 26-29, 2007.
R. Banchuin, B. Chipipop and B. Sirinaovakul "Novel Complete Passive Equivalent Circuit Model of The Practical 4-OTA-Based Floating Inductor," IEEE Workshop on Signal Processing Systems (SiPS2007) , Shanghai, China, October 17-19, 2007.
R. Banchuin, B. Chipipop and B. Sirinaovakul "Effect of OTA’s Major Nonidealities to Passive Equivalent Circuit Model of The Alternatively Structured Higher Performance OTA-Based Floating Inductor," The 7th Int. Conf. on ASIC (ASICON2007) , Guilin, China, October 26-29, 2007.
R. Chaisricharoen, B. Chipipop and B. Sirinaovakul " Novel Bandpass-Biquad Evaluation Model for Computer-Based Compensation of an OTA-C Filter," IEEE Workshop on Signal Processing Systems (SiPS2007), Shanghai, China , October 17-19, 2007.
R. Banchuin, R. Chaisricharoen, B. Chipipop and B. Sirinaovakul "Optimal Utilizing Methodology of The Practical OTA-Based Floating Inductors," The 1st Joint Int. Conf. on Information and Communication Technology (JICT2007) , Vientiane, Lao PDR, 19-22 December 2007.
R. Banchuin, B. Chipipop and B. Sirinaovakul "Novel Practicable Applicable Passive Equivalent Circuit Model of the Alternatively Structured Higher Performance Practical OTA-Based Floating Inductor," IEEE 2007 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2007) , Xiamen, China, November 28- December 1, 2007.
R. Chaisricharoen , B. Chipipop and K. Chamnongthai "Probabilitic Model of the Effective Per- Client Goodput based on an IEEE 802.11g Access Point," The SICE Annual Conf.2008, an Int. Conf. on Instrumentations, Control and Information Technology, Tokyo, Japan, August 20-22,2008.
S. Vanichprapa, C. Prapanavarat and B. Chipipop "OTA & CCII-Based Control System of Shunt Active Power Filter Using in Three-Phase Three-Wire System," Int. Conf. on Power, Control and Optimization, Chiangmai, Thailand, July 18-20, 2008, pp.1-4.
B. Chipipop, R. Chaisricharoen, and B. Sirinaovakul "A Novel Balanced Differential-Pair Multi- Output CMOS CCCII," IEEE Conf. on Industrial Electronics and Applications, Singapore, June 3-5, 2008, pp.351-356.
B. Chipipop, R. Chaisricharoen and B. Sirinaovakul " A Balanced Differential-Pair CMOS CCCII with Negative intrinsic Resistance," Int. Symposium on Signals, Circuits & Systems(ISSCS2009), Iasi, Romania, July 9-10, 2009.
K. Meesomsarn, R. Chaisricharoen, B. Chipipop and T. Yooyativong "Forecasting the Effect of Stock Repurchase via an Artificial Neural Network," ICROS-Sice Int. Joint Conf. 2009 ( ICCAS-SICE 2009), Fukuoka, Japan, August 18-21, 2009.
R. Banchuin, R. Chaisricharoen and B. Chipipop "Feasibility Determination of OTA for Active Floating Inductor Based Application," ICROS-Sice Int. Joint Conf. 2009 ( ICCAS-SICE 2009), Fukuoka, Japan, August 18-21, 2009.
R. Chaisricharoen, B. Chipipop, K. Chamnongthai, K. Higuchi and B. Sirinaovakul "Linearization of CMOS CCCII with Optimal Design via Geometric Programming," ICROS-Sice Int. Joint Conf. 2009( ICCAS-SICE 2009) , Fukuoka, Japan, August 18-21,2009.
R. Banchuin, R. Chaisricharoen, K. Chamnongthai and B. Chipipop " Feasibility Analysis of OTA for Active Floating Inductor Based Application" The 24th Int. Technical Conf. on Circuits/Systemsm Computers and Communicatios (ITC-CSCC 2009) ,Jeju, South Korea, July 5-8, 2009.
R. Banchuin, R. Chaisricharoen and B. Chipipop "Stochastic Inductance Model of OTA-based Inductor," The IEEE 8th Int. Conf. on ASIC ( IEEE ASICON 2009), Changsha, China, October 20-23, 2009.
R. Chaisricharoen and B. Chipipop "Practical Tuning of an OTA-C Bandpass Biquad via Recurrent Geometric Programming," The IEEE 8th Int. Conf. on ASIC (IEEE ASICON 2009), Changsha, China, October 20-23, 2009.
R. pongsuwan R. Chaisricharoen and B. Chipipop "A PSO-Based Tuning of a Capacitorless Current- Mode Bandpass Biquad," The IEEE 8th Int. Conf. on ASIC ( IEEE ASICON 2009), Changsha, China, October 20-23, 2009.
M. Moongam, R. Chaisricharoen and B. Chipipop "Tuning of a Capacitorless Bandpass Biquad Through Sequentially Trained ANN," The IEEE 8th Int. Conf. on ASIC ( IEEE ASICON 2009) , Changsha, China, October 20-23, 2009.
R. Banchuin, R. Chaisricharoen and B. Chipipop "The StochasticBased Inductance Model of the OTA-Based Inductor," 2009 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2009), Kanazawa, Japan, December 7-9, 2009, pp.284-287.
R. Pongsuwan, R. Chaisricharoen and B. Chipipop "A Capacitorless All-OTA Bandpass Biquad and Its Tuning via Particle Swarm Optimization," 2009 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2009), Kanazawa, Japan, December 7-9, 2009, pp.401-404.
M. Moonngam, R. Chaisricharoen and B. Chipipop "Feasibillity Analysis and ANN-Based Tuning of a Capacitorless Bandpass Biquad," 2009 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2009), Kanazawa, Japan, December 7-9, 2009, pp.393-396.
S. Vanichprapa, C. Prapanavarat and B. Chipipop " Performance of a Simple Mixed-Signal Controller of Shunt Active Power Filter Using OTA-Based Circuit," 12th Int. Conf. on Networking, VLSI and Signal Processing (ICNVS’10), Cambridge, UK, February 20-22, 2010, pp.67-72.
W. Thitopakarn, R. Chaisricharoen, B. Chipipop and K. Higuchi " Novel CMOS Current-Controlled Current Conveyer Transconductance Amplifier (CCCCTA)," The 2010 Int. Symposium on Communications and Information Technologies IEEE ISCIT 2010, Tokyo, Japan, October 26-29, 2010.
W. Thitopakarn, R. Chaisricharoen and B. Chipipop " Differential-Pair CMOS Current-Controlled Current Conveyor Transconductance Amplifier (CCCCTA)," 2010 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2010), Chengdu, China, December 06-08, 2010.
E. Karnjanakrajang, R. Chaisricharoen and B. Chipipop "All Differential-Pair CMOS Current- Controlled Current Differencing Transconductance Amplifier (CCCDTA), " 2010 Int. Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2010), Chengdu, China, December 06-08, 2010.

Nation Journal Paper

B. Chipipop and W. Surakampontorn, "On the realization of current-mode FTFN-based high-pass filter and inverse filter," Ladkrabang Engineering Journal, vol. 16, no. 2, pp. 67-71, June 1999.
B. Chipipop, W. Surakampontorn and Kenzo Watanabe, "On the realization of current-mode FTFNbased low-pass and high-pass filters and their inverse filters," KMUTT Research and Development Journal, vol. 22, no. 3, pp. 3-15, Sept.-Dec., 1999.
T. Sattaya-aphitan, B. Chipipop and B. Sirinaovakul, "Realization of grounded immittance functions using a single CCII and their applications to current-mode biquad synthesis," Ladkrabang Engineering Journal, vol. 17, no. 1, pp. 138-143, March 2000.

Nation Conference Paper

K. Kirtikara and B. Chipipop, " Measurement of the thermosyphon flowrate in the flat-plate solar water heating systems,"The 3rd conference on non-conventional energy and application, at Technological Promotion Association ( Thai-Japan ), Bangkok, Thailand, November 3-5, 1981. ( in Thai )
B. Chipipop and K. Kirtikara " Electromagnetic flowmeter for thermosyphon flow measurement,"The 7th conference on electrical engineering of the 8 universities at KMITT, Bangkok, Thailand, December 6-7, 1984. ( in Thai )
B. Chipipop, "Simple signal converter for electromagnetic flowmeter, "The 7th conference on electrical engineering of the 8 universities at KMITT, Bangkok, Thailand, December 6-7, 1984. ( in Thai )
B. Chipipop, "Boxcar integrator," The 7th conference on electrical engineering of the 8 universities at KMITT, Bangkok, Thailand, December 6-7, 1984. ( in Thai )
B. Chipipop and S. Jongpipittaporn, "Oscilloscope calibrator," The 7th conference on electrical engineering of the 8 universities at KMITT, Bangkok, Thailand, December 6-7, 1984. ( in Thai )
B. Chipipop, "Lock-in amplifiers," The 5th technology exhibition, at KMITT, Bangkok, Thailand, December 8-6, 1985. ( in Thai )
K. Pangsuk and B. Chipipop, "8-bit charge-scaling digital-to analog converter," The 15th conference on electrical engineering at KMITT, Bangkok, Thailand, December 3-4, 1992. ( in Thai )
B. Chipipop and W. Surakampontorn, "The important condition in the transformation of voltage-mode filter to current-mode inverse filter using FTFN," EECON-21, KMUTT, Bangkok, Thailand, pp. 734- 737, November 12-13, 1998. ( in Thai )
T. Sattaya-aphitan, B. Chipipop, and B. Sirinaovakul, "Realization of high-order grounded immitance function using an ideal model of CCII and application to current-mode filter synthesis," EECON-22, KU,Bangkok, Thailand, pp. 16-19, Dec. 2-3, 1999.
T. Sattaya-aphitan, B. Chipipop, and B. Sirinaovakul, "Floating immitance realization using an ideal model of CCII and application to current-mode and voltage-mode biquad filter synthesis," EECON-22, KU,Bangkok, Thailand, pp.20-23, Dec. 2-3, 1999.
A. Jiraseri-amornkun, B. Chipipop and W.Surakampontorn, "An integrable four-terminal floating nullor," EECON-22, KU,Bangkok, Thailand, pp.343-346, Dec. 2-3, 1999. ( in Thai )
B. Chipipop, "Using nullors to analyse linear active filters," Colloquium on Active Filters: Circuit Theory and Design, Digest No.2/2000, IEEE CAS Society, Thailand Chapter, pp.1-21, October 13, 2000.
B. Chipipop and W. Surakampontorn, "Realization of current-mode FTFN-based lowpass filter from optimal Sallen and Key lowpass filter (Saraga's Design) using dual transformation," Colloquium on Active Filters: Circuit Theory and Design, Digest No.2/2000, IEEE CAS Society, Thailand Chapter, October 13, 2000.
R. Pongsuwan , R. Chaisricharoen and B. Chipipop " PSO-Based Tuning via Small Guided Initial Swarm: Application to a Capacitorless All-OTA Bandpass Biquad," The 13th National Conference Science and Engineering Conference (NCSEC2009) November 4-6, 2009, Bangkok, Thailand, pp. 25- 30.
M. Moonngam , R. Chaisricharoen and B. Chipipop " ANN-Based Tuning of a Capacitorless Bandpass Biquad : Process, Example, Performance Analysis and Feasibility Estimation," The 13th National Conference Science and Engineering Conference (NCSEC2009), November 4-6, 2009 Bangkok, Thailand, pp. 31-36.