Index Coding and Signal Detection in Precoded MIMO-OFDM Systems

被引：0
|
作者：
Arteaga, Juan P. Mayoral [1 ]
David, Rodrigo P. [2 ]
Sampaio-Neto, Raimundo [1 ]
机构：
[1] Pontificia Univ Catolica Rio de Janeiro, DEE CETUC, Rio de Janeiro, Brazil
[2] INMETRO, Rio De Janeiro, Brazil
来源：
2021 26TH IEEE ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS {APCC) | 2021年
关键词：
MIMO-OFDM; Index Coding; linear Precoding; Index Coding Matrix; (ICM);
D O I：
10.1109/APCC49754.2021.9609943
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：
The present work focuses on obtaining better Bit Error Rate performance (BER), in precoded Single User-Multiple Input, Multiple Output-Orthogonal Frequency Division Multiplexing, SU-MIMO-OFDM systems in downlink through the use of Index Coding IC and a novel optimization procedure to select the Index Coding Matrix (ICM). A discrete model of the MIMO-OFDM system is presented which is efficient in signal generation and subsequent signal detection and identifies parameters that can be optimized, i.e, the optimal choice of the ICM, in order to improve the BER performance of the system.
引用
收藏
页码：45 / 50
页数：6
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