Keyword : adaptive modulation


Joint Adaptive Modulation and Distributed Switch-and-Stay for Partial Relay Selection Networks
Vo Nguyen Quoc BAO  Hyung Yun KONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/02/01
Vol. E95-B  No. 2  pp. 668-671
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
distributed switch-and-stay combiningpartial relay selectionadaptive modulation
  Summary |  Full Text:PDF (187.6KB)

Distance-Adaptive Path Allocation in Elastic Optical Path Networks
Bartlomiej KOZICKI  Hidehiko TAKARA  Takafumi TANAKA  Yoshiaki SONE  Akira HIRANO  Kazushige YONENAGA  Masahiko JINNO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 1823-1830
Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
all-optical networksfiber optics links and subsystemsadaptive modulationquadrature-amplitude modulationquadrature phase-shift keying
  Summary |  Full Text:PDF (2.6MB)

Characterization of DC Offset on Adaptive MIMO Direct Conversion Transceivers
Mohammadreza KESHAVARZI  Abbas MOHAMMADI  Abdolali ABDIPOUR  Fadhel M. GHANNOUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/01/01
Vol. E94-B  No. 1  pp. 253-261
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
DC offsetadaptive modulationMIMOBERdirect conversion transceiver
  Summary |  Full Text:PDF (734.8KB)

Reduced Complexity in Antenna Selection for Polarized MIMO System with SVD for the Practical MIMO Communication Channel Environment
Maung SANN MAW  Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/09/01
Vol. E93-B  No. 9  pp. 2389-2399
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOantenna selectionpolarizationspatial multiplexingZF linear receiveradaptive modulation
  Summary |  Full Text:PDF (1.2MB)

Joint Adaptive Modulation and Power Allocation for Multiuser MIMO Systems with Reduced-Feedback
Youxiang WANG  Yongwan PARK 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/09/01
Vol. E93-A  No. 9  pp. 1700-1703
Type of Manuscript: LETTER
Category: Communication Theory and Signals
Keyword: 
multiuser MIMOadaptive modulationpower allocation
  Summary |  Full Text:PDF (195.6KB)

Performance Evaluation of Resource Allocation Scheme Based on Hierarchical Constellation in Cellular Networks
Ki-Ho LEE  Hyun-Ho CHOI  Dong-Ho CHO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/05/01
Vol. E93-B  No. 5  pp. 1289-1292
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
hierarchical constellationresource allocationadaptive modulation
  Summary |  Full Text:PDF (438KB)

Adaptive Modulation in Coded Cooperation under Rayleigh Fading Channels
Kan ZHENG  Lijie HU  Ling WANG  Wenbo WANG  Lin HUANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/01/01
Vol. E93-B  No. 1  pp. 82-89
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationcoded cooperation
  Summary |  Full Text:PDF (1MB)

Optimal Opportunistic Scheduling and Adaptive Modulation Policies in Wireless Ad-Hoc Networks with Network Coding
Seong-Lyong GONG  Byung-Gook KIM  Jang-Won LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/09/01
Vol. E92-B  No. 9  pp. 2954-2957
Type of Manuscript: LETTER
Category: Network
Keyword: 
network codingwireless ad-hoc networksopportunistic schedulingadaptive modulation
  Summary |  Full Text:PDF (156.1KB)

A Novel Power Distribution Scheme Combined with Adaptive Modulation Based on Subcarrier Grouping for OFDM Systems
Wladimir BOCQUET  Kazunori HAYASHI  Hideaki SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 3974-3982
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMadaptive modulationLagrangian methodglobal BER optimization
  Summary |  Full Text:PDF (431.9KB)

Power and Rate Adaptation Based on Imperfect Channel Estimation over MIMO Fading Channels
Alireza KOBRAVI  Mohammad SHIKH-BAHAEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/04/01
Vol. E91-B  No. 4  pp. 1063-1067
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOadaptive modulationimperfect channel estimationPSAM
  Summary |  Full Text:PDF (173KB)

Complexity-Reduced Adaptive Subchannel, Bit, and Power Allocation Algorithm and Its Throughput Analysis for Cellular OFDM System
Kwang Man OK  Chung Gu KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2  pp. 269-276
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationland mobile radio cellular systemsorthogonal frequency division multiplexingradio resource management
  Summary |  Full Text:PDF (866.9KB)

Blind Modulation Classification Algorithm for Adaptive OFDM Systems
Qi-Shan HUANG  Qi-Cong PENG  Huai-Zong SHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/02/01
Vol. E90-B  No. 2  pp. 296-301
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationOFDMblind modulation classification
  Summary |  Full Text:PDF (320.9KB)

Efficient Techniques in OFDM System with Channel Evaluation
So-Young YEO  Jae-Seon YOON  Myung-Sun BAEK  Young-Hwan YOU  Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10  pp. 2945-2948
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
OFDMSNR estimationpre-equalizationadaptive modulationbanded adaptive modulation
  Summary |  Full Text:PDF (236.2KB)

Performance Evaluation of Adaptive Modulation for Multi-Band OFDM
Chul-Seung LEE  Young-Hwan YOU  Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1931-1934
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
UWBMB-OFDMSNR estimationadaptive modulation
  Summary |  Full Text:PDF (563.3KB)

Impact of a Novel SNR Estimation Method on Adaptive OFDM System Performance in Slow Rayleigh Fading Channels
Xiaodong XU  Ya JING  Xiaohu YOU  Junhui ZHAO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/06/01
Vol. E89-B  No. 6  pp. 1947-1950
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
SNR estimationadaptive modulationOFDM
  Summary |  Full Text:PDF (358.4KB)

Fast Optimal Bit and Power Allocation Based on the Lagrangian Method for OFDM Systems
Sang-Min LEE  Dong-Jo PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4  pp. 1346-1353
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multi-carrierOFDMbit and power allocationadaptive modulation
  Summary |  Full Text:PDF (334.8KB)

Stochastic Method of Determining Substream Modulation Levels for MIMO Eigenbeam Space Division Multiplexing
Satoshi TAKAHASHI  Chang-Jun AHN  Hiroshi HARADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1  pp. 142-149
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
mobile radio propagationadaptive modulationmultipath environmentsray tracingMIMOE-SDM
  Summary |  Full Text:PDF (465.8KB)

A Simplified Ordering Scheme Minimizing Average BER for MIMO Systems with Adaptive Modulation
Kyeongyeon KIM  Seijoon SHIM  Chungyong LEE  Young Yong KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/11/01
Vol. E88-B  No. 11  pp. 4390-4393
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationdetection orderingMIMO systemsordered successive interference canceller (OSIC)
  Summary |  Full Text:PDF (199.3KB)

Novel Array Antenna Assisted Adaptive Modulation Scheme for Fast Fading Channel
Tomotaka WADA  Minoru OKADA  Heiichi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/08/01
Vol. E88-B  No. 8  pp. 3383-3392
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
adaptive modulationfast fadingarray antennaDoppler spread compensatorBERthroughput
  Summary |  Full Text:PDF (2MB)

Application of Adaptive Modulation for Road-to-Vehicle Communication System and Its Improved Effect in Shadowing Duration
Masataka IMAO  Katsutoshi TSUKAMOTO  Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/10/01
Vol. E87-A  No. 10  pp. 2639-2648
Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems)
Category: 
Keyword: 
road-to-vehicle communication (RVC)shadowingradio diffractionadaptive modulationrandom traffic flow
  Summary |  Full Text:PDF (1.3MB)

Proposal of SDM-SCOFDM System with Adaptive Modulation Method over MIMO Channels
Yuanrun TENG  Kazuo MORI  Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/09/01
Vol. E87-B  No. 9  pp. 2757-2766
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMSCOFDMwireless LANadaptive modulation
  Summary |  Full Text:PDF (531.8KB)

Link Quality-Based Path Selection Scheme in Millimeter-Wave Broadband Entrance Network for Wireless Heterogeneous Systems
Jaturong SANGIAMWONG  Katsutoshi TSUKAMOTO  Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5  pp. 1219-1226
Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications)
Category: Wireless LAN
Keyword: 
wireless heterogeneous systemsroute availabilitypath selection algorithmadaptive modulation
  Summary |  Full Text:PDF (1.1MB)

Performance of DS-CDMA Adaptive Modulation System in a Multipath-Channel Environment
Kazuaki TSUKAKOSHI  Toshiya KOBASHI  Yukiyoshi KAMIO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Vol. E86-B  No. 2  pp. 743-756
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
DS-CDMAadaptive modulationSNIRRAKEmultipath
  Summary |  Full Text:PDF (2.5MB)

Performance Analysis of CDMA Systems with Adaptive Modulation Scheme
Insoo KOO  Youngkou LEE  Kiseon KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 79-87
Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
CDMAadaptive modulationBPS and BER performances
  Summary |  Full Text:PDF (1.3MB)

Proposal of Grouping Adaptive Modulation Method for Burst Mode OFDM Transmission System
Yuanrun TENG  Tomotaka NAGAOSA  Kazuo MORI  Hideo KOBAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 257-265
Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
OFDMwireless LANmulti-path fadingadaptive modulationWalsh-Hadamard
  Summary |  Full Text:PDF (1.1MB)

Adaptive Burst M-QAM Modem Architecture for Broadband Wireless Applications
Daniel T. ASPEL  David M. KLYMYSHYN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12  pp. 2760-2763
Type of Manuscript: Special Section LETTER (Special Issue on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
M-QAMadaptive modulationFPGAsoftware defined radio (SDR)
  Summary |  Full Text:PDF (405.2KB)

Adaptive Modulated OFDM Radio Transmission Scheme Using a New Channel Estimation Method for Future Broadband Mobile Communication Systems
Hiroshi HARADA  Takako YAMAMURA  Yukiyoshi KAMIO  Masayuki FUJISE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12  pp. 2785-2796
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
OFDMadaptive modulationC/N0FECdelay spread
  Summary |  Full Text:PDF (1MB)

SIR Measurement with Data Channel Transmission Gap Using Multipath Interference Canceller for High-Speed Packet Transmission in W-CDMA Forward Link
Akihiro FUJIWARA  Kenichi HIGUCHI  Mamoru SAWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1546-1556
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
DS-CDMAmultipath interferencepacket transmissionadaptive modulationSIR measurement
  Summary |  Full Text:PDF (2.5MB)

Adaptive Coding Rate Trellis-Coded 8PSK System
Shigeo NAKAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/07/20
Vol. E80-A  No. 7  pp. 1190-1195
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Network)
Category: 
Keyword: 
adaptive modulationtrellis codingPSKerror correction
  Summary |  Full Text:PDF (475.3KB)

Adaptive Coding Rate and Process Gain Control with Channel Activation for Multi-Media DS/CDMA Systems
Sadayuki ABETA  Seiichi SAMPEI  Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/04/20
Vol. E80-B  No. 4  pp. 581-588
Type of Manuscript: PAPER
Category: Radio Communication
Keyword: 
DS/CDMAchannel activationsoft power controladaptive modulation
  Summary |  Full Text:PDF (602.7KB)

Intelligent Radio Communication Techniques for Advanced Wireless Communications Systems
Norihiko MORINAGA  Mitsuo YOKOYAMA  Seiichi SAMPEI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/20
Vol. E79-B  No. 3  pp. 214-221
Type of Manuscript: INVITED PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: 
Keyword: 
wireless communicationmulti-mediaadaptive modulationautonomous networkingInternet
  Summary |  Full Text:PDF (810KB)

Feasibility Study of Variable Multi-level QAM Modem for Wireless ATM Networks
Takashi OKADA  Toshiaki TAKAO  Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/03/20
Vol. E79-B  No. 3  pp. 316-327
Type of Manuscript: Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies)
Category: Modulation, Demodulation
Keyword: 
adaptive modulationvariable multi-levelmodemwireless networkATM
  Summary |  Full Text:PDF (1.1MB)

Symbol Rate Controlled Adaptive Modulation/TDMA/TDD for Wireless Personal Communication Systems
Toyoki UE  Seiichi SAMPEI  Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/08/20
Vol. E78-B  No. 8  pp. 1117-1124
Type of Manuscript: Special Section PAPER (Special Issue on Technologies for High-Speed Mobile Communications)
Category: 
Keyword: 
adaptive modulationQAMTDMA/TDDwireless personal communicationmultipath fading
  Summary |  Full Text:PDF (795.8KB)

Variable Baud Rate Fully Digitized Modem for Wireless Communication Systems
Takashi OKADA  Tadashi SHIRATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/05/20
Vol. E78-B  No. 5  pp. 760-768
Type of Manuscript: PAPER
Category: Radio Communication
Keyword: 
adaptive modulationvariable baud ratemodemradio communicationISDN
  Summary |  Full Text:PDF (789.6KB)

Adaptive Modulation/TDMA Scheme for Large Capacity Personal Multi-Media Communication Systems
Seiichi SAMPEI  Shozo KOMAKI  Norihiko MORINAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/09/20
Vol. E77-B  No. 9  pp. 1096-1103
Type of Manuscript: Special Section PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
adaptive modulationmulti-level QAMmultipath fadingpersonal communicationcellular system
  Summary |  Full Text:PDF (668.4KB)