Keyword : low complexity


Unified Time-Frequency OFDM Transmission with Self Interference Cancellation
Changyong PAN  Linglong DAI  Zhixing YANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/04/01
Vol. E96-A  No. 4  pp. 807-813
Type of Manuscript: PAPER
Category: Communication Theory and Signals
Keyword: 
orthogonal frequency division multiplexingtraining sequenceinterference cancellationlow complexityspectral efficiency
  Summary |  Full Text:PDF (937.2KB)

Antenna Ordering in Low Complexity MIMO Detection Based on Ring-Type Markov Random Fields
Seokhyun YOON  Kangwoon SEO  Taehyun JEON 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/11/01
Vol. E95-B  No. 11  pp. 3621-3624
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMO detectionlow complexityMarkov random fieldbelief propagationantenna ordering
  Summary |  Full Text:PDF (307.3KB)

Joint Time-Frequency Diversity for Single-Carrier Block Transmission in Frequency Selective Channels
Jinsong WU  Steven D. BLOSTEIN  Qingchun CHEN  Pei XIAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/11/01
Vol. E95-A  No. 11  pp. 1912-1920
Type of Manuscript: Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Mobile Information Network
Keyword: 
linear dispersion codesOFDMdiversity orderfrequency domain equalizationcyclic-prefixzero-paddingcarrier frequency offsetsMMSElow complexityfrequency selective channelsLDC-SCMLTC-SCM
  Summary |  Full Text:PDF (1.2MB)

NEAR: A Neighbor-Cooperation-Based Off-Duty Eligibility Acquisition Rule for Wireless Sensor Nodes
Juhua PU  Jia CHEN  Xiaolan TANG  Zhicheng HAN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/05/01
Vol. E95-B  No. 5  pp. 1839-1843
Type of Manuscript: LETTER
Category: Network
Keyword: 
WSNcoverage controlenergy conservationlow complexity
  Summary |  Full Text:PDF (230KB)

Complexity Reduced Transmit Diversity Scheme for Time Domain Synchronous OFDM Systems
Zhaocheng WANG  Jintao WANG  Linglong DAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/11/01
Vol. E94-B  No. 11  pp. 3116-3124
Type of Manuscript: PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
transmit diversitytime domain synchronous OFDM (TDS-OFDM)channel estimationcyclicity reconstructionlow complexity
  Summary |  Full Text:PDF (784.4KB)

Near-Optimal Signal Detection Based on the MMSE Detection Using Multi-Dimensional Search for Correlated MIMO Channels
Liming ZHENG  Kazuhiko FUKAWA  Hiroshi SUZUKI  Satoshi SUYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/08/01
Vol. E94-B  No. 8  pp. 2346-2356
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
correlated MIMO channelsignal detectionlow complexityMMSEnoise enhancementmulti-dimensional search
  Summary |  Full Text:PDF (1.1MB)

A Computationally Efficient Ranging Scheme for IEEE 802.15.4a CSS System
Sujin KIM  Na Young KIM  Youngok KIM  Joonhyuk KANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 745-748
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
rangingCSSMMSElow complexity
  Summary |  Full Text:PDF (187.9KB)

A Low Complexity Noise Suppressor with Hybrid Filterbanks and Adaptive Time-Frequency Tiling
Osamu SHIMADA  Akihiko SUGIYAMA  Toshiyuki NOMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1  pp. 254-260
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
speech enhancementnoise suppressionlow complexityhybrid filterbankadaptive time-frequency tiling
  Summary |  Full Text:PDF (536.6KB)

A Low Power Reconfigurable Channel Filter Using Multi-Band and Masking Architecture for Channel Adaptation in Cognitive Radio
K. G. SMITHA  A. P. VINOD 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/06/01
Vol. E92-A  No. 6  pp. 1424-1432
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
cognitive radiochannel adaptationmulti-band filtermasking filterchannel filterlow complexitylow powerreconfigurability
  Summary |  Full Text:PDF (284.8KB)

A Linear Processing Scheme in Multiuser Downlink MIMO Broadcasting Channel with Fixed Relays
Jie XU  Ling QIU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/02/01
Vol. E92-B  No. 2  pp. 679-682
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
multiuser downlink MIMO broadcasting channelfixed relayssingular value decomposition zero-forcing beamforming (SVD-ZFBF),multiuser diversitylow complexity
  Summary |  Full Text:PDF (176.4KB)

Low Power Realization and Synthesis of Higher-Order FIR Filters Using an Improved Common Subexpression Elimination Method
K.G. SMITHA  A.P. VINOD 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/11/01
Vol. E91-A  No. 11  pp. 3282-3292
Type of Manuscript: PAPER
Category: Digital Signal Processing
Keyword: 
low powerlow complexityhigher order FIR filterscommon subexpression elimination
  Summary |  Full Text:PDF (239.5KB)

Low Complexity Intercarrier Interference Equalization Technique in OFDM System
Feng YANG  WenJun ZHANG  ShuRong JIAO  Xiaoyun HOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/07/01
Vol. E89-B  No. 7  pp. 2043-2049
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
equalizationOFDMICIlow complexity
  Summary |  Full Text:PDF (310.1KB)

Frequency Offset Estimation for OFDM Systems with a Novel Frequency Domain Training Sequence
Yanxiang JIANG  Xiqi GAO  Xiaohu YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4  pp. 1194-1204
Type of Manuscript: PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
OFDMfrequency-selective fading channelfrequency domain training sequencefrequency offset estimationlow complexity
  Summary |  Full Text:PDF (673.8KB)

Adaptive Beamforming of ESPAR Antenna Based on Steepest Gradient Algorithm
Jun CHENG  Yukihiro KAMIYA  Takashi OHIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/07/01
Vol. E84-B  No. 7  pp. 1790-1800
Type of Manuscript: Special Section PAPER (Special Issue on Adaptive Array Antenna Techniques for Advanced Wireless Communications)
Category: Beamformer Techniques
Keyword: 
gradient algorithmadaptive beamformingmobile user terminalinterference reductionlow complexity
  Summary |  Full Text:PDF (968.6KB)

Practical and Proven Zero-Knowledge Constant Round Variants of GQ and Schnorr
Yvo G. DESMEDT  Kaoru KUROSAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/01/20
Vol. E82-A  No. 1  pp. 69-76
Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
zero-knowledgeconstant roundlow complexityGQSchnorr
  Summary |  Full Text:PDF (168.1KB)

A Low Complexity Speech Codec and Its Error Protection
Jotaro IKEDO  Akitoshi KATAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/11/20
Vol. E80-B  No. 11  pp. 1688-1695
Type of Manuscript: PAPER
Category: Source Encoding
Keyword: 
speech codeclow complexityerror protectionpersonal handy phone system
  Summary |  Full Text:PDF (619.6KB)