S. Suyama, H. Suzuki, and K. Fukawa, "A MIMO-OFDM receiver employing the low-complexity turbo equalization in multipath environments with delay difference greater than the guard interval," IEICE Trans. Communi. vol. E88-B, no. 1, pp. 39-46, Jan. 2005.
R. Nagareda, K. Fukawa, and H. Suzuki, "OFDM mobile packet transmission system with multiuser detection and metric combining ARQ," IEICE Trans. Communi. vol. E88-B, no. 1, pp. 106-114, Jan. 2005.
S. Suyama, M. Ito, K. Fukawa, and H. Suzuki, "A scattered pilot OFDM receiver employing turbo ICI cancellation in fast fading environments," IEICE Trans. Communi. vol. E88-B, no. 1, pp. 115-121, Jan. 2005.
Y. Ishikawa, S. Onoe, K. Fukawa and H. Suzuki, "Blocking probability calculation using traffic equivalent distributions in SIR-based power controlled W-CDMA cellular systems," IEICE Trans. Communi. , vol. E88-B, no. 1, pp. 312-324, Jan. 2005.
Thet Htun Khine, K. Fukawa, and H. Suzuki, "Systolic OMF-RAKE: Linear interference canceller utilizing systolic array for mobile communications," IEICE Trans. on Communi. vo. E-88-B, no. 5, pp.2128-2135, May 2005.
K. Fukawa and H. Suzuki, "A frame synchronization method for adaptive array antennas in digital mobile communications," IEEE Trans. Veh. Technol. vol. 54, no. 6, pp. 1992-2002, November 2005.
International Conference
Boonsarn Pitakdumrongkija, H. Suzuki, S. Suyama, K. Fukawa, "Single sideband QPSK with turbo equalization for mobile communications," IEEE Vehic. Technol. Conf. 2005-Spring , Stockholm, vol. 1, pp. 538-542, May-June 2005.
T. Kashima, K. Fukawa, and H. Suzuki, "Iterative-MAP adaptive detection via the EM algorithm for LDPC-coded MIMO-OFDM mobile communications in fast fading channels," IEEE Vehic. Technol. Conf. 2005-Spring , Stockholm, vol. 3, pp. 1681-1685, May-June 2005.
Thet Htun Khine, K. Fukawa and H. Suzuki, "Linear interference canceller utilizing systolic array for DS-CDMA mobile communications," IEEE Vehic. Technol. Conf. 2005-Spring , Stockholm, vol. 2, pp. 816-820, May-June 2005.
F. Iizuka, T. Ogino, H. Suzuki, and K. Fukawa, "High-efficiency Doherty linear amplifier with backoff control for mobile communications," IEEE Vehic. Technol. Conf. 2005-Spring , Stockholm, vol. 2, pp. 949-953, May-June 2005.
S. Suyama, Y. Sagae, H. Suzuki, and K. Fukawa, "An FPGA-board simulator for MIMO-OFDM transmission," 10-th International OFDM-workshop , Hamburg Germany, pp. 293-297, Aug. 2005.
T. Inoue, S. Suyama, H. Suzuki, and K. Fukawa, "An OFDM turbo equalizer with reduced number of iterations in mobile multipath environments with large delay spread," 10-th International OFDM-workshop , Hamburg Germany, pp. 75-79, Aug. 2005.
S. Suyama, K. Tochihara, H. Suzuki, and K. Fukawa, "A MIMO-OFDM transmission scheme employing subcarrier phase hopping," 5th Int'l. Workshop Digest on Multi-Carrier Spread Spectrum(MC-SS) , Oberpfaffenhofen Germany, pp. 275-282, Sep. 2005. See also, K. Fazel and S. Kaiser, (ed.), Multi-Carrier Spread-Spectrum, pp. 275-282, Springer, 2006.
Boonsarn Pitakdumrongkija, H. Suzuki, S. Suyama, and K. Fukawa, "Intersymbol interference characteristics of single side-band QPSK and its turbo equalizer performance ," 電子情報通信学会技術報告, RCS2004-321, pp. 185-190, 2005年 1月.
W. Seree, K. Fukawa, H. Suzuki, and S. Suyama, "Maximum likelihood detection with blind linear prediction for mobile radio communication systems with differential space-time block code," RCS2005-46, 2005年7月.
R. Nagareda, K. Fukawa and H. Suzuki, "An MMSE based calibration of LINC transmitter," IEICE Trans. Communi. , vol. E87-B, no. 3, pp. 689-694, March 2004.
Tony Q. S. Quek, H. Suzuki and K. Fukawa, "Multiple finger expansion for blind interference canceller in the presence of subchip-spaced multipath components," Jour. of Communi.s and Networks , vol. 6, no. 1, pp. 26-34, March 2004.
Y. Ishikawa, K. Fukawa and H. Suzuki, "Performance analysis on data transmission control in a voice/data integrated wireless communication system," IEICE Trans. Communi. , vol. E87-B, no. 5, pp. 1131-1140, May 2004.
F. Iizuka, T. Ogino, H. Suzuki and K. Fukawa, "A power amplifier model considering drain current dependence upon input power for high efficiency transmitter power amplifiers in mobile communications," IEICE Trans. Electronics. , vol. E87-C, no. 5, pp. 762-771, May 2004.
F. Iizuka, T. Ogino, H. Suzuki, and K. Fukawa, "Highly efficient Doherty linear amplifier with input power allocation control for portable radio," IEICE Trans. Electron. , vol. E87-C, no. 5, pp. 915-923, June 2004.
International Conference
T. Shizuno, S. Suyama, H. Suzuki, and K. Fukawa, "An Accurate OFDM timing recovery with timing offset compensation by channel estimation results for mobile packet transmission," The First IEEE Asia Pacific Wireless Communi. Sympo. (APWCS) , Seoul, Korea, pp. 16-20, Jan. 2004.
M. Ito, S. Suyama, K. Fukawa, and H. Suzuki, "Scattered pilot OFDM reception employing turbo interference cancellation for ICI caused by fast fading fluctuations," The First IEEE Asia Pacific Wireless Communi. Sympo. (APWCS) , Seoul, Korea, pp. 21-25, Jan. 2004.
H. Suzuki, Y. Nomura, S. Suyama, and K. Fukawa, "Gaussian multicarrier transmission system with turbo detection for power line communications," Intern. Symp. Power Line Communi. , Zaragoza, Spain, A6-4, March-April 2004.
Y. Sagae, S. Suyama, H. Suzuki, and K. Fukawa, "An OFDM turbo equalizer for scattered pilot signals in multipath environments with delay difference greater than guard interval," IEEE Vehicular Technol. Conf. 2004-Spring , Milan, Italy, vol. 1, pp. 425-429, May 2004.
K. Fukawa, Y. Yamada, H. Suzuki, and S. Suyama, "A MIMO-OFDM maximum likelihood reception scheme in co-channel interference environments," IEEE Vehicular Technol. Conf. 2004-Spring , Milan, Italy, vol. 4, pp. 1849-1853, May 2004.
H. Suzuki, Felipe de Jesus Barragan Perez, S. Suyama, and K. Fukawa, "Antenna switched diversity reception with channel prediction in frequency-offset transmit diversity system for OFDM mobile communications," Wireless Pers. Mobile Communi. (WPMC2004) , Padova, Italy, vol. 1, pp. 14-18, Sept. 2004.
Satoshi Suyama, Kenji Akita, Hiroshi Suzuki, and Kazuhiko Fukawa, "OFCDMA Turbo Receiver Compensating for Received Timing Deviation Greater than Guard Interval in Reverse Link Packet Transmission," 9-th International OFDM-workshop , pp. 304-308, Sep. 2004.
R. Nagareda, K. Fukawa, and H. Suzuki, "OFDM mobile packet transmission system with multiuser detection and metric combining ARQ," IEEE 60th Vehic. Tech. Conf. 2005-Fall , Los Angeles, vol. 1, pp. 709-713, Sep. 2004.
Felipe de Jesus Barragan Perez, S. Suyama, K. Fukawa, H. Suzuki, "Antenna switched diversity with channel prediction for frequency-offset transmit diversity --- applied to OFDM mobile communication systems ---," IEICE Tech. Group Report , CS2003-185, March 2004.
Felipe de Jesus Barragan Perez, S. Suyama, K. Fukawa, H. Suzuki, "A Frequency-Offset Transmission Diversity Scheme for OFDM Mobile Communication Systems," IEICE General Conference 2004 , B-5-70, Mar. 2004.
Thet Htun Khine, K. Fukawa, and H. Suzuki, "Systolic OMF-RAKE: Linear Interference Canceller Utilizing Systolic Array for Mobile Communications," 電子情報通信学会技術報告, NS2004-82, RCS2004-118, 2004年7月.
K. Fukawa, H. Suzuki, and W. Shao, "Constant modulus algorithm with orthogonal projection for adaptive array antenna multiuser detection," IEICE Trans. on Communi. , vol. E86-B, no. 1, pp. 206-212, January 2003.
K. Fukawa, H. Suzuki, and T. Usami, "OFDM channel estimation with RLS algorithm for different pilot schemes in mobile radio transmission," IEICE Trans. on Communi. , vol. E86-B, no. 1, pp. 266-274, January 2003.
S. Suyama, M. Ito, H. Suzuki, and K. Fukawa, "A scattered pilot OFDM receiver with equalization for multipath environments with delay difference greater than guard interval," IEICE Trans. on Communi. , vol. E86-B, no. 1, pp. 275-281, January 2003.
S. Tomisato, H. Suzuki, "A peak reduction scheme based on control signal insertion for multicarrier mobile communication systems," IEICE Trans. on Communi. , vol. E86-B, no. 6, pp. 1910-1916, June 2003.
K. Miyoshi, O. Kato, A. Matsumoto, M. Uesugi and H. Suzuki, "Enhanced multi-antenna technologies on OFDM for future mobile communication systems," Journal of Wireless Personal Communi., Springer Netherlands, vol. 26, no. 2-3, pp. 237-248, September, 2003.
K. Miyoshi, O. Kato, A. Matsumoto, M. Uesugi, H. Suzuki, "Enhanced multi-antenna technologies on OFDM for future mobile communication systems," Wireless Personal Communi. , vol. 26, no. 2-3, pp. 237-248, 2003.
N. Sato, H. Suzuki, S. Suyama and K. Fukawa, "Complex form bandpass sampling with offset frequency sampling and quadrature component interpolation for modulated signals," IEICE Trans. on Commui., vol. 86, no. 12, pp. 3513-3520, Dec. 2003.
International Conference
Y. Tateishi, K. Fukawa, H. Suzuki, "Analysis of packet transmission for ad-hoc mobile wireless networks," IEEE Vehicular Technol. Conf. 2003-Spring, Jeju, Korea , vol. 2, pp. 1233-1237, 22-25 April 2003.
O. Kato, A. Matsumoto, K. Fukawa, and H. Suzuki, "Packet error rate analysis and its reduction by known bits insertion for turbo code in 100Mbps OFCDM system," IEEE Vehicular Technol. Conf. 2003-Spring, Jeju, Korea , vol. 3, pp. 2120-2124 , 22-25 April 2003.
S. Suyama, H. Suzuki, K. Fukawa, "An OFDM receiver employing turbo equalization for multipath environments with delay spread greater than the guard interval," IEEE Vehicular Technol. Conf. 2003-Spring, Jeju, Korea , vol. 1, pp. 632-636, 22-25 April 2003.
M. Ito, S. Suyama, K. Fukawa, H. Suzuki, "An OFDM receiver with decision-directed channel estimation for the scattered pilot scheme in fast fading environments," IEEE Vehicular Technol. Conf. 2003-Spring, Jeju, Korea , vol. 1, pp. 368-372 , 22-25 April 2003.
K. Fukawa, Y. Sato, H. Suzuki, and O. Kato, "Chip-based joint processing adaptive array and equalizer for DS-CDMA packet mobile communication systems," IEEE Symposium on Information Theory 2003 (ISIT2003) Yokohama, Japan , 29 June - 4 July, 2003.
S. Suyama, H Suzuki and K. Fukawa, "MIMO-OFDM receiver with turbo equalization for multipath environments with the delay difference greater than guard interval," Intr. OFDM Workshop 2003, Hamburg, Germany , pp. 6-10, Sep. 2003.
F. Iizuka, T. Ogino, H. Suzuki and K. Fukawa, "Characterization of power efficient PHEMT transmitter amplifiers for portable mobile communications," 6th Intern. Symp. Wireless Personal Multimedia Commuini.(WPMC2003) , vol. 3, pp. 19-23, Oct. 2003.
K. Fukawa, S. Motoyama, and H. Suzuki, "Markov model analysis on the optimal TCP/IP packet length in mobile communication systems," 6th Intern. Symp. Wireless Personal Multimedia Commuini. (WPMC2003) , vol. 3, pp. 318-322, Oct. 2003.
H. Suzuki, "Signal processing for wireless communications," Proc. of AUN/SEED-net Field-wise Seminar , Bangkok, pp. 1-6, Oct. 27-28, 2003.
H. Ogawa, H. Suzuki, (Guest Editors) "[Foreward] Special issue on signals, systems and electronics technology," IEICE Trans. on Electron. , vol. E85-C, no. 3, pp. 417-418, March 2002.
S. Suyama, Y. Hara, H. Suzuki, Y. Kamio and K. Fukawa, "maximum likelihood OFDM receiver with smoothed FFT-window for large multipath delay difference over the guard interval," IEEE 55th Vehic. Tech. Conf., Birmingham , pp. 1247-1251, May 2002.
R. Nagareda, K. Fukawa and H. Suzuki, "An MMSE based calibration of LINC transmitter," IEEE 55th Vehic. Tech. Conf., Birmingham , pp. 625-629, May 2002. (IEEE-VT Tokyo Chapter Student Award)
S. Suyama, H. Suzuki and K. Fukawa, "An OFDM receiver with smoothed FFT-window and RLS-MLSE for fast multipath fading environments with large delay spread," IEEE Intern. Spread Spect. Technol. and Appli.(ISSTA), Prague, pp. 353-357, Sept. 2002.
K. Fukawa, Wenkai Shao, and Hiroshi Suzuki, "Multiuser detection with an adaptive array antenna controlled by orthogonal projection CMA," IEEE Globecom 2002 , pp. 483-487, November 2002.
S. Suyama, H. Suzuki, K. Fukawa, and P. Boonsarn, "Multi-DSP implementation of a channel simulator for mobile radio communications," IEICE Society Conference 2002 , SB-12-2, Sep. 2002.
Yoshino, H. and H. Suzuki, "Experimental evaluation of Interference Canceling Equalizer (ICE) for a TDMA mobile communication system," IEICE Trans. on Communi., vol. E84-B, no. 2, pp. 228-237, Feb. 2001.
International Conference
K. Fukawa and H. Suzuki,"A fast tracking coherent detection for mobile radio communications,"the 7th Asia-Pacific Conference on Communications(APCC), E84-B, vol. 11, pp. 53-56, Sept. 2001.
K. Fukawa and H. Suzuki,"A fast tracking coherent detection for mobile radio communications,"the 7th Asia-Pacific Conference on Communications(APCC), E84-B, vol. 11, pp. 53-56, Sept. 2001.
K. Fukawa and H. Suzuki,"A frame synchronization method for adaptive array antennas," the 12th IEEE International Symposium on Personal, Indoor and Mobile Radio Communication(PIMRC), Sept. 2001.