Linear Dispersion Codes Design Based on Grassmannian Subspace Packing

被引：0

作者：

Deng, Dan ^{[1
]}

Zhao, Ming ^{[2
]}

机构：

[1] Guangzhou Panyu Polytech, Sch Informat Engn, Guangzhou, Guangdong, Peoples R China

[2] Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei, Peoples R China

来源：

2014 9TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM) | 2014年

关键词：

Linear Dispersion Codes; limited feedback; Grassmannian Subspace packing; MIMO; LIMITED FEEDBACK; SYSTEMS; SPACE; TIME;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method to design codebook is proposed for Linear Dispersion Code (LDC) systems with limited feedback. The extended codebook design method is introduced based on Grassmannian subspace packing and a mapping function, which is derived from the relationship between SVDs of the classical multiplexing systems and the LDC systems. Our proposed codebook can guarantee the maximum min-distance of the finite set. Simulation results show that, for 2x2 MIMO systems, if the feedback bit number is 4, the proposed codebook shows the similar performance to the optimal precoding codebook and has substantial performance advantage against the random search codebook.

引用

页码：262 / 265

页数：4

共 50 条

[41] Rectangular Information Lossless Linear Dispersion Codes
Wu, Jinsong
Blostein, Steven D.
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (02) : 517 - 522
[42] On the Minimum Distance of Subspace Codes Generated by Linear Cellular Automata
Mariot, Luca
Mazzone, Federico
CELLULAR AUTOMATA AND DISCRETE COMPLEX SYSTEMS, AUTOMATA 2023, 2023, 14152 : 105 - 119
[43] Fuzzy linear codes based on nested linear codes
Kim, Jon-Lark
FUZZY SETS AND SYSTEMS, 2023, 467
[44] On Almost Perfect Linear Lee Codes of Packing Radius 2
Xu, Xiaodong
Zhou, Yue
IEEE TRANSACTIONS ON INFORMATION THEORY, 2023, 69 (10) : 6279 - 6292
[45] Minimal trellis design for linear codes based on the Shannon product
Sidorenko, V
Markarian, G
Honary, B
IEEE TRANSACTIONS ON INFORMATION THEORY, 1996, 42 (06) : 2048 - 2053
[46] Bounds on the mutual information for bit linear linear-dispersion codes
Jin, Xianglan
Yang, Jae-Dong
Song, Kyoung-Young
No, Jong-Seon
Shin, Dong-Joon
2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9, 2007, : 3353 - +
[47] Capacity Analysis of Full Rate Linear Dispersion Codes
Gheryani, Mubruk
Elfituri, Mohamed
PROCEEDINGS 2014 4TH INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE WITH APPLICATIONS IN ENGINEERING AND TECHNOLOGY ICAIET 2014, 2014, : 307 - 310
[48] Optimization of Linear Dispersion Codes for Wireless Relay Networks
Nguyen, Ha X.
Nguyen, Ha H.
Le-Ngoc, Tho
IEEE SIGNAL PROCESSING LETTERS, 2009, 16 (05) : 366 - 369
[49] Optimizing linear dispersion codes for wideband MIMO systems
Venturino, Luca
Prasad, Narayan
Wang, Xiaodong
Madihian, Mohammad
2007 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-14, 2007, : 5009 - +
[50] Linear Dispersion Codes for Asynchronous Cooperative MIMO Systems
Wu, Nan
Gharavi, Hamid
2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,

← 1 2 3 4 5 →