Proposal of Pre-Equalization MC-DS-CDMA Scheme with Frequency Spread Coding (Japanese)
Satoshi Kominami, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEICE Transaction on Communications, Vol.J88-B, No.8, pp1478-1489, August 2005.
ML Time Domain Channel Estimation and Equalization for OFDM Without Guard Interval
Gagik Mkrtchyan, Katsuhiro Naito, Kazuo Mori, and Hideo Kobayashi
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Conference (ECTI-CON 2005), May 2005.
Performances of Multi-Carrier System with Time and Frequency Domain Spreading for Wireless Communications
Yuanrun Teng, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE WirelessCom Conference 2005, June 2005.
Complexity Reduced Maximum Likelihood Detection for SDM-OFDM System
Yuanrun Teng, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE WirelessCom Conference 2005 , June 2005.
Proposal of a base station diversity technique based on TCP performance
Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE The First International Wireless Internet Conference (WICON 2005), June 2005.
Performance Evaluations of DCT Interpolation-based Channel Estimation Method for MIMO-OFDM System
Yuanrun Teng, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEICE Transactions on Communications, Vol.E88-B, No.9, pp.3806-3810, September 2005.
Transmission Power Reduction Scheme Using Multi-Hop Connection in CDMA Cellular Systems with Non-Uniform Traffic
Takehiro Nagasawa, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.50-54, August 2005.
Proposal of PAPR Reduction Method for OFDM Systemby Using Imroved DSI Method
Pisit Boonsrimuang, Katsuhiro Naito, Kazuo Mori, Tawil Paungma and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.137-141, August 2005.
Proposal of Residual Frequency Offset Compensation Method for OFDM System
Fang Wang, Masaaki Yamamoto, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.194-198, August 2005.
Channel Estimation Method of OFDM Systems for Mobile Communications
Shingo Murazumi, Gagik Mkrtchyan, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.212-216, August 2005.
Adaptive Threshold Control Scheme for Time Slot Selection in Band Division MC-CDMA Cellular Systems
Tomoaki Kato, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.242-246, August 2005.
SIR Evaluation Method for Multi-Cellular Downlink MC-CDMA System
Kazutoshi Kinoshita, Katuhiro Naito, Kazuo Mori, and Hideo Kobayashi
IEEE Vehicular Technology Society Asia Pacific Wireless Communications Symposium (APWCS 2005), pp.247-251, August 2005.
A study of wireless TCP access with base station diversity
Katsuhiro Naito, Hiraku Okada, Takaya Yamazato and Masaaki Katayama
Wiley Electronics and Communications in Japan (Part I: Communications), Vol. 88, Issue 9, pp.49-61, September 2005.
Proposal of QAM-OFDM System with DSI and IDAR Method in Satellite Channel
Pisit Boonsrimuang, Katsuhiro Naito, Kazuo Mori, Tawil Paungma and Hideo Kobayashi
JC-SAT2005, pp.89-94, October 2005.
Proposal of Estimation Method for Non-linear Amplifier Characteristics in Satellite Channel
Pisit Boonsrimuang, Katsuhiro Naito, Kazuo Mori, Tawil Paungma and Hideo Kobayashi
JC-SAT2005, pp.83-88, October 2005.
Maximum Doppler Frequency Spread Estimation Method Using Mean Square Derivative of the ML Time Domain Estimated Channel Impulse Response for OFDM Systems
Gagik Mkrtchyan, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
JC-SAT2005, pp.83-88, October 2005.
Diversity Acquisition from Inter-Carrier Interference in the Frequency Division Based Mobile Communication
Gagik Mkrtchyan, Katsuhiro Naito, Kazuo Mori and Hideo Kobayashi
IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2005), pp.605-608, December 2005.
Decision Aided Compensation of Residual Frequency Offset for MIMO-OFDM Systems with Nonlinear Channel
Shouyi Yang, Jiangtao Xi, Fang Wang, Xiaomin MU and Hideo Kobayashi
IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS2005), pp.113-116, December 2005.