Combination lock-like differential codebook for temporally correlated channels

被引：3
|
作者：
Kim, Y. J. [1 ]
Li, X. [1 ]
Kim, T. [2 ]
Love, D. J. [2 ]
机构：
[1] Chungbuk Natl Univ, Dept Informat & Commun, Cheongju, South Korea
[2] Purdue Univ, Sch ECE, W Lafayette, IN 47907 USA
来源：
ELECTRONICS LETTERS | 2012年 / 48卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
D O I：
10.1049/el.2011.2759
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 novel differential codebook, preserving inherent properties of 3GPP long-term evolution (LTE) codebooks, is proposed for temporally correlated channels. The steady-state achievable throughput performance of the proposed codebook shows at least 0.9 dB of SNR better than that of the conventional LTE codebook with the same amount of feedback information.
引用
收藏
页码：45 / U121
页数：2
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