Kobchai DEJHAN


New PAPR Reduction in an OFDM System Using Hybrid of PTS-CAPPR Methods with GA Coded Side Information Technique
Chusit PRADABPET Shingo YOSHIZAWA Yoshikazu MIYANAGA Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11  pp. 2830-2836
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Communication Theory and Systems
Keyword: 
OFDMPAPRPTSCAPPRnonlinear HPA
 Summary | Full Text:PDF

New PAPR Reduction in OFDM System Using Hybrid of PTS-APPR Methods with Coded Side Information Technique
Chusit PRADABPET Shingo YOSHIZAWA Yoshikazu MIYANAGA Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 2973-2979
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: OFDM
Keyword: 
OFDMPAPRPTSAPPRnonlinear HPA
 Summary | Full Text:PDF

A Low Voltage Tristate Buffer with Complementary BiCMOS Charge Pump
Chatpong SURIYAAMMARANON Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7  pp. 1781-1787
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
low voltagetristate bufferBiCMOSdigital circuit
 Summary | Full Text:PDF

A Flexible Architecture for Digital Signal Processing
Wichai BOONKUMKLAO Yoshikazu MIYANAGA Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/10/01
Vol. E86-D  No. 10  pp. 2179-2186
Type of Manuscript:  PAPER
Category: VLSI Systems
Keyword: 
FRMPCAreconfigurable architectureIPVHDL
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A Versatile CMOS Analog Multiplier
Ittipong CHAISAYUN Kobchai DEJHAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/05/01
Vol. E86-A  No. 5  pp. 1225-1232
Type of Manuscript:  PAPER
Category: Analog Signal Processing
Keyword: 
analog multiplieranalog signal processing
 Summary | Full Text:PDF