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2020 – today
- 2021
[j56]Seiya Hamada, Kazutoshi Otokodani, Masao Nakagawa, Toshiki Hirogaki, Eiichi Aoyama:
Reversing Behavior of Planetary Gear Train Influenced by Support Stiffness of Driving Shaft. Int. J. Autom. Technol. 15(6): 813-823 (2021)
2010 – 2019
- 2017
- [j55]Masao Nakagawa:
Foreword. IEICE Trans. Commun. 100-B(6): 910 (2017) - 2012
- [j54]Norharyati Binti Harum
, Tomoaki Ohtsuki, Masao Nakagawa:
PAPR Reduction of TDD-CDMA Using Joint Transmission Technique. IEICE Trans. Commun. 95-B(3): 933-942 (2012) - 2011
- [j53]Nandar Lynn, Osamu Takyu, Koichi Adachi, Masao Nakagawa, Tomoaki Ohtsuki:
An Autonomous Selective Cooperative ARQ Protocol for Hybrid Mobile Wireless Sensor Networks. J. Commun. 6(2): 157-167 (2011) - 2010
- [j52]Koichi Adachi, Masao Nakagawa:
On the Construction of Orthogonal Spreading Code Groups for MC-CDMA with FDE in a Frequency Selective Channel. IEICE Trans. Commun. 93-B(3): 650-659 (2010) - [j51]Osamu Takyu, Yohtaro Umeda, Masao Nakagawa:
Frequency Rotation for Suppressing Multipath Interference and Achieving Large Frequency Diversity in Uplink IFDMA. IEICE Trans. Commun. 93-B(5): 1284-1288 (2010) - [j50]Chinnapat Sertthin, Takeo Fujii, Tomoaki Ohtsuki, Masao Nakagawa:
Multi-Band Received Signal Strength Fingerprinting Based Indoor Location System. IEICE Trans. Commun. 93-B(8): 1993-2003 (2010) - [j49]Chinnapat Sertthin, Tomoaki Ohtsuki, Masao Nakagawa:
6-Axis Sensor Assisted Low Complexity High Accuracy-Visible Light Communication Based Indoor Positioning System. IEICE Trans. Commun. 93-B(11): 2879-2891 (2010) - [j48]Takeo Yamasaki, Osamu Takyu, Koichi Adachi, Yohtaro Umeda, Masao Nakagawa:
Phase Rotation for Constructing Uniform Frequency Spectrum in IFDMA Communication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(12): 2672-2681 (2010) - [c84]Yuichi Kazama, Akira Yamasaki, Koichi Adachi, Masao Nakagawa:
Impact of Frequency Diversity and Multi-User Diversity in IFDMA. VTC Spring 2010: 1-5 - [c83]Koichi Adachi, Masao Nakagawa:
Iterative Interference Cancellation for Multi-Code PR/MC-CDMA. WCNC 2010: 1-6
2000 – 2009
- 2009
- [j47]Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa:
Channel Capacity of MC-CDMA and Impact of Residual ICI. IEICE Trans. Commun. 92-B(1): 219-227 (2009) - [j46]JunHwan Lee, Tomoaki Ohtsuki, Masao Nakagawa:
Turbo Equalized Double Window Cancellation and Combining Robust to Large Delay Spread Channel. IEICE Trans. Commun. 92-B(2): 517-526 (2009) - [j45]Nobuhiko Miki, Hiroyuki Atarashi, Kenichi Higuchi, Mamoru Sawahashi, Masao Nakagawa:
Experimental Evaluation of Time Diversity Effect in Hybrid ARQ Considering Space and Path Diversity for Downlink OFDM-Based Broadband Radio Access. IEICE Trans. Commun. 92-B(5): 1516-1526 (2009) - [j44]Nobuhiko Miki, Yoshihisa Kishiyama, Kenichi Higuchi, Mamoru Sawahashi, Masao Nakagawa:
Optimum Adaptive Modulation and Channel Coding Scheme for Frequency Domain Channel-Dependent Scheduling in OFDM Based Evolved UTRA Downlink. IEICE Trans. Commun. 92-B(5): 1527-1537 (2009) - [j43]Daisuke Takeda, Masao Nakagawa:
Adaptive Modulation and Code Channel Elimination for Vector Coding System. IEICE Trans. Commun. 92-B(5): 1538-1545 (2009) - [j42]Toshihiko Komine, JunHwan Lee, Shinichiro Haruyama, Masao Nakagawa:
Adaptive equalization system for visible light wireless communication utilizing multiple white LED lighting equipment. IEEE Trans. Wirel. Commun. 8(6): 2892-2900 (2009) - [c82]Masao Nakagawa, Hidetoshi Nakayasu, Tetsuya Miyoshi:
Determination of Inspection Threshold Using Perceptive Sensitivities of Experienced Panel. HCI (8) 2009: 279-286 - [c81]Koichi Adachi, Masao Nakagawa:
Phase Rotation/MC-CDMA for Uplink Transmission. MCSS 2009: 323-332 - [c80]JunHwan Lee, Tomoaki Ohtsuki, Masao Nakagawa:
Performance of turbo equalized double window cancellation and combining in large delay spread channels. PIMRC 2009: 226-230 - [c79]Chinnapat Sertthin, Takeo Fujii, Masao Nakagawa:
Multiband received signal strength fingerprint based location system. PIMRC 2009: 1893-1897 - [c78]Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa:
Virtual MIMO Space Division Multiplexing for MC-CDMA. VTC Fall 2009 - [c77]Koichi Adachi, Masao Nakagawa:
On the construction of orthogonal spreading code groups for MC-CDMA with FDE in a frequency selective channel. WCNC 2009: 728-733 - 2008
- [j41]Masahiko Saito, Akihito Morimoto, Masao Nakagawa:
IP Packet Loss Prevention Scheme with Bicast and Forwarding for Handover in Mobile Communications. IEICE Trans. Commun. 91-B(3): 750-760 (2008) - [j40]Osamu Takyu, Masao Nakagawa:
Frequency Spectrum Rotation in Interleaved Frequency Division Multiplexing. IEICE Trans. Commun. 91-B(7): 2357-2365 (2008) - [j39]Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa:
On Cellular MIMO Channel Capacity. IEICE Trans. Commun. 91-B(7): 2366-2373 (2008) - [c76]Anwida Prompijit, Chinnapat Sertthin, Masao Nakagawa, Takeo Fujii:
Frequency Sharing Secondary System with Carrier Sense Assisted by Cellular System. CrownCom 2008: 1-6 - [c75]Osamu Takyu, Yohtaro Umeda, Masao Nakagawa:
Frequency rotation for suppressing path interference and achieving large frequency diversity in uplink IFDMA. PIMRC 2008: 1-5 - [c74]Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa:
Cellular MIMO Channel Capacities of MC-CDMA and OFDM. VTC Spring 2008: 1980-1984 - [c73]Koichi Adachi, Masao Nakagawa:
Bit-Wise Error Detection Based Iterative Signal Detection for OFDM MIMO Multiplexing. WCNC 2008: 929-934 - 2007
- [j38]Koichi Adachi, Masao Nakagawa:
Iterative Modified QRD-M Based on CRC Codes for OFDM MIMO Multiplexing. IEICE Trans. Commun. 90-B(6): 1433-1443 (2007) - [j37]Chihong Cho, Honggang Zhang, Masao Nakagawa:
A Short Delay Relay Scheme Using Shared Frequency Repeater for UWB Impulse Radio. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(7): 1444-1451 (2007) - [j36]Koichi Adachi, Masao Nakagawa:
Theoretical Analysis of Decision Directed Block Iterative Channel Estimation for OFDM Mobile Radio. IEICE Trans. Commun. 90-B(7): 1764-1772 (2007) - [j35]JunHwan Lee, Yoshihisa Kishiyama, Tomoaki Ohtsuki, Masao Nakagawa:
Double Window Cancellation and Combining for OFDM in Time-Invariant Large Delay Spread Channel. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(10): 2066-2078 (2007) - [j34]Yuki Fukuyama, Osamu Takyu, Koichi Adachi, Masao Nakagawa:
Relay Method of Sending Soft Decision Symbol Based on the Result of Error Detecting Code in Cooperative Communication. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(11): 2404-2412 (2007) - [c72]Osamu Takyu, Masao Nakagawa:
Frequency Spectrum Rotation in Interleaved Frequency Division Multiplexing. GLOBECOM 2007: 4543-4547 - [c71]Hidetoshi Nakayasu, Masao Nakagawa, Hidehiko Hayashi:
Measurement and Analysis of Performance of Human Perception for Information Communication Technology. HCI (8) 2007: 126-135 - [c70]Osamu Takyu, Masao Nakagawa:
IFDM for Downlink Wireless Access Scheme and Performance Comparison to MC-CDM. PIMRC 2007: 1-5 - [c69]Koichi Adachi, Fumiyuki Adachi, Masao Nakagawa:
On Cellular MIMO Spectrum Efficiency. VTC Fall 2007: 417-421 - 2006
- [j33]Haswani Binti Che Wook, Shinichiro Haruyama, Masao Nakagawa:
Visible Light Communication with LED Traffic Lights Using 2-Dimensional Image Sensor. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(3): 654-659 (2006) - [j32]Osamu Takyu, Tomoaki Ohtsuki, Masao Nakagawa:
A Sign Selection Method of Orthogonal Variable Spreading Factor Code for Peak Power Reduction in Multi-Rate OFCDM Systems. IEICE Trans. Commun. 89-B(4): 1333-1345 (2006) - [j31]Osamu Takyu, Tomoaki Ohtsuki, Masao Nakagawa:
Companding System Based on Time Clustering for Reducing Peak Power of OFDM Symbol in Wireless Communications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(7): 1884-1891 (2006) - [j30]Koichi Adachi, Riaz Esmailzadeh, Masao Nakagawa:
Iterative QRM-MLD with Pilot-Assisted Decision Directed Channel Estimation for OFDM MIMO Multiplexing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(7): 1892-1902 (2006) - [j29]Yoichiro Mizuno, Ryo Hasegawa, Riaz Esmailzadeh, Masao Nakagawa:
Two-Stage Random-Access Using Two-Hop Relay for Multi-Hop Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(10): 2630-2639 (2006) - [j28]Chihong Cho, Honggang Zhang, Masao Nakagawa:
PSWF-Based Direct-Sequence UWB Transmission Using Orthogonal Ternary Code Sets. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(11): 3042-3049 (2006) - [j27]Nandar Lynn, Osamu Takyu, Riaz Esmailzadeh, Masao Nakagawa:
Evaluation of Asymmetric TDD Systems Employing AMC and HARQ by Considering MCS Selection Errors. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(11): 3138-3147 (2006) - [j26]Hidemitsu Sugiyama, Shinichiro Haruyama, Masao Nakagawa:
Experimental Investigation of Modulation Method for Visible-Light Communications. IEICE Trans. Commun. 89-B(12): 3393-3400 (2006) - [c68]Dai Yamanaka, Shinichiro Haruyama, Masao Nakagawa:
Subcarrier modulation for visible-light communication using imaging sensor. Communications and Computer Networks 2006: 92-97 - [c67]Haswani Binti Che Wook, Toshihiko Komine, Shinichiro Haruyama, Masao Nakagawa:
Visible light communication with LED-based traffic lights using 2-dimensional image sensor. CCNC 2006: 243-247 - [c66]Chihong Cho, Masao Nakagawa, Honggang Zhang, Zheng Zhou:
PSWF-based direct-sequence UWB transmission using orthogonal ternary code sets. CCNC 2006: 686-690 - [c65]Ichiro Tamaki, Riaz Esmailzadeh, Masao Nakagawa:
Same-entity interference-aware retransmission system for TD-CDMA with random slot allocation (RSA). Communication Systems and Networks 2006: 86-90 - [c64]Yuki Fukuyama, Osamu Takyu, Koichi Adachi, Masao Nakagawa:
Relay method of sending soft decided symbol in cooperative communication. Communication Systems and Networks 2006: 132-137 - [c63]Tsubasa Saito, Shinichiro Haruyama, Masao Nakagawa:
Inter-vehicle communication and ranging method using LED rear lights. Communication Systems and Networks 2006: 278-283 - [c62]Masahiko Saito, Akihito Morimoto, Osamu Takyu, Masao Nakagawa:
IP Packet Loss Compensation Scheme with Bicast and Forwarding for Handover in Mobile Communications. PIMRC 2006: 1-5 - [c61]Koichi Adachi, Masao Nakagawa:
LDPC Coded Iterative Signal Detection Based on QRD-M with CRC Check. VTC Fall 2006: 1-5 - [c60]Koichi Adachi, Masao Nakagawa:
Iterative Modified QRM-MLD Based on CRC Check for OFDM MIMO Multiplexing. VTC Spring 2006: 1353-1357 - 2005
- [j25]Norharyati Binti Harum, Yuh Tamura, Sigit P. W. Jarot, Riaz Esmailzadeh, Masao Nakagawa:
Analysis of Performance Degradation due to Channel Estimation Error in Pre-Rake TDD/CDMA. IEICE Trans. Commun. 88-B(6): 2508-2515 (2005) - [j24]Osamu Takyu, Tomoaki Ohtsuki, Masao Nakagawa:
Criterion for Reducing Error Rate Degradation by Nonlinear Amplifier for Multicarrier Transmission. IEICE Trans. Commun. 88-B(7): 3057-3061 (2005) - [j23]Toshihiko Komine, Shinichiro Haruyama, Masao Nakagawa:
A Study of Shadowing on Indoor Visible-Light Wireless Communication Utilizing Plural White LED Lightings. Wirel. Pers. Commun. 34(1-2): 211-225 (2005) - [c59]Takeshi Marugame, Makoto Ohnishi, Masao Nakagawa:
Analysis on Performance of Bilateral Robot System Using Wireless Communication. WHC 2005: 491-496 - [c58]Norharyati Binti Harum, Riaz Esmailzadeh, Masao Nakagawa:
Joint Transmission for Space Time Block Coded TD-SCDMA. PIMRC 2005: 387-391 - [c57]JunHwan Lee, Masao Nakagawa:
Pre-Rake System Applied with Frequency Domain Equalization In Multi-Code TDD-CDMA. PIMRC 2005: 447-451 - [c56]Yoichiro Mizuno, Ryo Hasegawa, Riaz Esmailzadeh, Masao Nakagawa:
Two-stage random-access for multihop systems. PIMRC 2005: 1631-1635 - 2004
- [j22]Kyesan Lee, Masao Nakagawa:
A novel soft handoff technique using STTD for MC-CDMA in a frequency selective fading channel. Eur. Trans. Telecommun. 15(3): 267-273 (2004) - [j21]Toshihiko Komine, Masao Nakagawa:
Fundamental analysis for visible-light communication system using LED lights. IEEE Trans. Consumer Electron. 50(1): 100-107 (2004) - [c55]Soichi Ibaraki, Takeshi Yokawa, Yoshiaki Kakino, Masao Nakagawa, Tetsuya Matsushita:
Kinematic calibration on a parallel kinematic machine tool of the Stewart platform by circular tests. ACC 2004: 1394-1399 - [c54]Kazuto Usuda, Honggang Zhang, Masao Nakagawa:
M-ary pulse shape modulation for PSWF-based UWB systems in multipath fading environment. GLOBECOM 2004: 3498-3504 - [c53]Incheol Jeong, Masao Nakagawa:
Transmit Selection Diversity for TDD-CDMA with Asymmetric Modulation in Duplex Channel. ICT 2004: 924-931 - [c52]Toshihiko Komine, Masao Nakagawa:
Performance evaluation of visible-light wireless communication system using white LED lightings. ISCC 2004: 258-263 - [c51]Toshihiko Komine, Masao Nakagawa:
A study of shadowing on indoor visible-light wireless communication utilizing plural white LED lightings. ISWCS 2004: 36-40 - [c50]Osamu Takyu, Tomoaki Ohtsuki, Masao Nakagawa:
Companding system with time clustering. PIMRC 2004: 1075-1079 - [c49]Kazuto Usuda, Honggang Zhang, Masao Nakagawa:
Pre-Rake performance for pulse based UWB system in a standardized UWB short-range channel. WCNC 2004: 920-925 - [c48]Chihong Cho, Honggang Zhang, Masao Nakagawa:
A UWB repeater with a short relaying-delay for range extension. WCNC 2004: 1154-1158 - 2003
- [j20]Masao Nakagawa, Honggang Zhang, Hideaki Sato:
Ubiquitous homelinks based on IEEE 1394 and ultra wideband solutions. IEEE Commun. Mag. 41(4): 74-82 (2003) - [j19]Toshihiko Komine, Masao Nakagawa:
Integrated system of white LED visible-light communication and power-line communication. IEEE Trans. Consumer Electron. 49(1): 71-79 (2003) - [j18]Riaz Esmailzadeh, Masao Nakagawa, Alan Jones:
TDD-CDMA for the 4th generation of wireless communications. IEEE Wirel. Commun. 10(4): 8-15 (2003) - [c47]Osamu Takyu, Tomoaki Ohtsuki, Masao Nakagawa:
Frequency offset compensation with MMSE-MUD for multi-carrier CDMA in quasi-synchronous uplink. ICC 2003: 2485-2489 - [c46]Takeshi Marugame, Atsushi Kamikura, Makoto Ohnishi, Masao Nakagawa:
Evaluation on effect of errors on haptic information in wireless communication system. IROS 2003: 2950-2955 - [c45]Norharyati Binti Harum, Yuh Tamura, Sigit P. W. Jarot, Riaz Esmailzadeh, Masao Nakagawa:
Analysis of performance degradation due to channel estimation error in pre-Rake TDD/CDMA. PIMRC 2003: 921-925 - 2002
- [j17]Takeo Fujii, Masao Nakagawa:
Adaptive Clipping Level Control for OFDM Peak Power Reduction Using Clipping and Filtering. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(7): 1647-1655 (2002) - [c44]Manabu Inoue, Masao Nakagawa, Takeo Fujii:
Space time transmit site diversity for OFDM multi base station system. MWCN 2002: 30-34 - [c43]Sigit P. W. Jarot, Masao Nakagawa:
Pre-Rake schemes for TDD multi-carrier/DS-CDMA. MWCN 2002: 345-349 - [c42]Yuh Tamura, Sigit P. W. Jarot, Masao Nakagawa:
Subcarrier selection with variable spreading factor for reverse link of TDD multi-carrier/DS-CDMA system. MWCN 2002: 350-354 - [c41]S. Horikawa, Masao Nakagawa, Takeo Fujii:
Communication using reflective wave on HAPS. MWCN 2002: 515-518 - [c40]Takeo Fujii, Masao Nakagawa:
Clustered assign code selecting peak power reduction for MC-CDMA. PIMRC 2002: 819-823 - [c39]Hisanori Tanada, Masao Nakagawa, Tomoyuki Udagawa, Takemi Arita, Honggang Zhang:
Dynamic intelligent hub station for Wireless 1394. PIMRC 2002: 1757-1761 - [c38]Toshihiko Komine, Masao Nakagawa:
Integrated system of white LED visible-light communication and power-line communication. PIMRC 2002: 1762-1766 - [c37]Yuichi Tanaka, Toshihiko Komine, Shinichiro Haruyama, Masao Nakagawa:
Indoor visible communication utilizing plural white LEDs as lighting. PIMRC 2002: F81-F85 - [c36]Takeo Fujii, Masao Nakagawa:
Code selecting peak power reduction for MC-CDMA. WCNC 2002: 482-486 - 2001
- [j16]Masako Akanegawa, Yuichi Tanaka, Masao Nakagawa:
Basic study on traffic information system using LED traffic lights. IEEE Trans. Intell. Transp. Syst. 2(4): 197-203 (2001) - [c35]Takashi Kondou, Kiyoshi Mizui, Masao Nakagawa:
Application of road-to-vehicle communication and ranging system using spread spectrum technique to ADS. VTC Fall 2001: 164-167 - [c34]Kyesan Lee, Masao Nakagawa:
Multiple antenna transmitter diversity by using adaptive carrier selection for OFDM DS-CDMA in a variable selective fading channel. VTC Fall 2001: 2018-2022 - [c33]Incheol Jeong, Dong Seung Kwon, Masao Nakagawa:
Transmit multi-antenna diversity for TDD MC-CDMA. VTC Fall 2001: 2239-2242 - 2000
- [j15]Oreste Andrisano, Roberto Verdone, Masao Nakagawa:
Intelligent transportation systems: the role of third-generation mobile radio networks. IEEE Commun. Mag. 38(9): 144-151 (2000) - [j14]Sigit Puspito Wigati Jarot, Masao Nakagawa:
Each Carrier Transmission Power Control with Antenna Carrier Diversity for OFDMDS-CDMA System. Eur. Trans. Telecommun. 11(6): 539-545 (2000) - [c32]Mari Kobayashi, Masao Nakagawa, Takemi Arita, Tomoyuki Udagawa, Akihiro Kajiwara:
Overlapped-Spot Diversity Using Orthogonal Frequency Division Multiplexing for 60 GHz Indoor Wireless Local Area Network. ICC (3) 2000: 1258-1263 - [c31]Mari Kobayashi, Shinichiro Haruyama, Ryuji Kohno, Masao Nakagawa:
Optimal access point placement in simultaneous broadcast system using OFDM for indoor wireless LAN. PIMRC 2000: 200-204 - [c30]Kou Kobayashi, Masao Nakagawa:
Spatially divided channel scheme using sectored antennas for CSMA/CA "directional CSMA/CA". PIMRC 2000: 227-231 - [c29]Incheol Jeong, Masao Nakagawa:
Transmission antenna diversity for TDD-CDMA with asymmetric modulation in duplex channel. PIMRC 2000: 378-382 - [c28]Tomoko Adachi, Masao Nakagawa:
Capacity analysis for a hybrid indoor mobile communication system using cellular and ad-hoc modes. PIMRC 2000: 767-771 - [c27]Takeo Fujii, Masao Nakagawa:
Indoor multi-base stations system with simultaneous transmission using OFDM adaptive array antenna. PIMRC 2000: 1241-1245 - [c26]Yuichi Tanaka, Shinichiro Haruyama, Masao Nakagawa:
Wireless optical transmissions with white colored LED for wireless home links. PIMRC 2000: 1325-1329 - [c25]Kyesan Lee, Masao Nakagawa:
Distributed antenna system using RAKE combining diversity for a multi-carrier DS/CDMA in a frequency selective fading channel. PIMRC 2000: 1490-1494
1990 – 1999
- 1999
- [j13]Luís M. Correia, Masao Nakagawa:
Preface. Wirel. Pers. Commun. 10(1): 1-2 (1999) - [c24]Sigit Puspito, Wigati Jarot, Masao Nakagawa:
Transmission Power Control Techniques for the Reverse Link of OFDM-DS-CDMA System. ISCC 1999: 331-337 - 1998
- [j12]Wei Huang, Ivan Andonovic, Masao Nakagawa:
PLL performance of DS-CDMA systems in the presence of phase noise, multiuser interference, and additive Gaussian noise. IEEE Trans. Commun. 46(11): 1507-1515 (1998) - [c23]Nobuyoshi Fujimoto, Masao Nakagawa:
System performance of DS/SS inter-vehicle communication and ranging system under Rician fading channel. PIMRC 1998: 476-480 - [c22]Lachlan B. Michael, Masao Nakagawa:
Power control and sector antennas for improved DS/SS inter-vehicle communication. PIMRC 1998: 921-925 - [c21]Tomoko Adachi, Masao Nakagawa:
Battery consumption and handoff examination of a cellular ad-hoc united communication system for operational mobile robots. PIMRC 1998: 1193-1197 - 1997
- [j11]Norihiko Morinaga, Masao Nakagawa, Ryuji Kohno:
New concepts and technologies for achieving highly reliable and high-capacity multimedia wireless communications systems. IEEE Commun. Mag. 35(1): 34-40 (1997) - [j10]Ryuji Kohno, Masao Nakagawa:
International cooperative research and development of wireless personal communications in Asian-Pacific countries. IEEE Wirel. Commun. 4(2): 6-12 (1997) - [j9]Riaz Esmailzadeh, Masao Nakagawa, Essam A. Sourour:
Time-division duplex CDMA communications. IEEE Wirel. Commun. 4(2): 51-56 (1997) - [c20]Raziq Pervez, Masao Nakagawa:
Parallel Coded Optical Multicarrier Frequency Division Multiplexing: A Potential Step Towards High Speed, High Capacity & High Reliability in Optical Transmission Systems. ICC (2) 1997: 949-953 - [c19]