Keyword : lattice reduction


Non-Linear Precoding Scheme Using MMSE Based Successive Inter-User Interference Pre-Cancellation and Perturbation Vector Search for Downlink MU-MIMO Systems
Kenji HOSHINO Manabu MIKAMI Sourabh MAITI Hitoshi YOSHINO 
Publication:   
Publication Date: 2018/02/01
Vol. E101-B  No. 2 ; pp. 451-461
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas and Propagation in Conjunction with Main Topics of ISAP2016)
Category: Wireless Communication Technologies
Keyword: 
multi-user MIMOnon-linear precodingTHPlattice reductionperturbation vector search
 Summary | Full Text:PDF(2.3MB)

Adaptive K-Best BFTS Signal Detection Algorithm Based on the Channel Condition for MIMO-OFDM Signal Detector
Jong-Kwang KIM Seung-Jin CHOI Jae-Hyun RO Hyoung-Kyu SONG 
Publication:   
Publication Date: 2017/10/01
Vol. E100-A  No. 10 ; pp. 2207-2211
Type of Manuscript:  LETTER
Category: Communication Theory and Signals
Keyword: 
MIMOOFDMlattice reductionBFTSK-Bestchannel conditioninterference cancellation
 Summary | Full Text:PDF(516.8KB)

Efficient Soft-Output Lattice-Reduction-Aided MIMO Detector with Low Complexity
Hyunsub KIM Jaeseok KIM 
Publication:   
Publication Date: 2017/10/01
Vol. E100-B  No. 10 ; pp. 1952-1958
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
lattice reductionsoft-outputmultiple-input multiple-outputempty set problem
 Summary | Full Text:PDF(1.2MB)

Lattice Reduction-Aided Detection for Overloaded MIMO Using Slab Decoding
Ryo HAYAKAWA Kazunori HAYASHI Megumi KANEKO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/08/01
Vol. E99-B  No. 8 ; pp. 1697-1705
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Information and Communication Technologies and Services in Conjunction with Main Topics of APCC2015)
Category: Wireless Communication Technologies
Keyword: 
overloaded MIMOsignal detectionlattice reductionslab decoding
 Summary | Full Text:PDF(725.3KB)

Improved Detection Scheme Based on Lattice-Reduction and Threshold Algorithm in MIMO-OFDM Systems
Jae-Jeong KIM Hyoung-Kyu SONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6 ; pp. 1343-1345
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
MIMO-OFDMV-BLASTQR-decompositionlattice reductionQRD-M detection
 Summary | Full Text:PDF(423.7KB)

A Detection Algorithm to Reduce the Condition Number of the Channel Matrix
Hyunwook YANG Gyuyoung LEE Seungwon CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2015/02/01
Vol. E98-B  No. 2 ; pp. 280-287
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
condition numberprojectionlattice reductionZero-Forcing
 Summary | Full Text:PDF(1.8MB)

Improved Attacks on Multi-Prime RSA with Small Prime Difference
Hui ZHANG Tsuyoshi TAKAGI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/07/01
Vol. E97-A  No. 7 ; pp. 1533-1541
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
cryptanalysismulti-prime RSAsmall prime differencelattice reduction
 Summary | Full Text:PDF(820.4KB)

Random Sampling Reduction with Precomputation
Masayuki YOSHINO Noboru KUNIHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/01/01
Vol. E96-A  No. 1 ; pp. 150-157
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: Foundations
Keyword: 
random sampling reductionprecomputationlattice reductionsize reductionlattice-based cryptography
 Summary | Full Text:PDF(734.4KB)

Complexity Reduced Lattice-Reduction-Aided MIMO Receiver with Virtual Channel Detection
Shogo YOSHIKAWA Satoshi DENNO Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/01/01
Vol. E96-B  No. 1 ; pp. 263-270
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMOOFDMspatial multiplexinglattice reductionvirtual channel
 Summary | Full Text:PDF(788.8KB)

On the Hardness of Subset Sum Problem from Different Intervals
Jun KOGURE Noboru KUNIHIRO Hirosuke YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/05/01
Vol. E95-A  No. 5 ; pp. 903-908
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
subset sum problemknapsack problemlow-density attacklattice reduction
 Summary | Full Text:PDF(701.5KB)

Uplink Capacity of OFDM Multi-User MIMO Using Near-ML Detection in a Cellular System
Masashi ITAGAKI Tetsuya YAMAMOTO Kazuki TAKEDA Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1 ; pp. 198-205
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
multi-user MIMOOFDMlattice reductionQRM-MLDuplink capacity
 Summary | Full Text:PDF(1.1MB)

A Reduced Complexity Quantization Error Correction Method for Lattice Reduction Aided Vector Precoding
Xuan GENG  Ling-ge JIANG Chen HE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/07/01
Vol. E92-B  No. 7 ; pp. 2525-2528
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOlattice reductionvector precodingquantization error correction
 Summary | Full Text:PDF(162KB)

Low Complexity Tree Searching-Based Iterative Precoding Techniques for Multiuser MIMO Broadcast Channel
Jongsub CHA Kyungho PARK Joonhyuk KANG Hyuncheol PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6 ; pp. 2045-2048
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
precodingvector perturbationbroadcast channelMIMOlattice reduction
 Summary | Full Text:PDF(135.8KB)

Lattice-Reduction-Aided MMSE Tomlinson-Harashima Precoding for MIMO Systems
Feng LIU Ling-ge JIANG Chen HE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1872-1875
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
MIMOlattice reductionTHPMMSE
 Summary | Full Text:PDF(113.6KB)

Layer Error Characteristics of Lattice-Reduction Aided V-BLAST Detectors
Tien Duc NGUYEN Xuan Nam TRAN Tadashi FUJINO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/10/01
Vol. E89-A  No. 10 ; pp. 2535-2542
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
V-BLASTlattice reductionMIMOspatial multiplexing
 Summary | Full Text:PDF(570.1KB)