Throughput analysis of TDMA system forward link packet data transmission with superposition coding

被引：0

作者：

Li, Baojin ^{[1
]}

Ruan, Zhifeng ^{[1
]}

Lu, Guoquan ^{[1
]}

Zhang, Xin ^{[1
]}

Yang, Dacheng ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Wireless Theories & Technol Lab, Beijing 100088, Peoples R China

来源：

2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5 | 2007年

关键词：

capacity; forward link; multi-cell; packet data; superposition coding; TDMA; throughput;

D O I：

10.1109/VETECF.2007.240

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Superposition coding can be used to improve capacity of communications in a variety of scenarios. This paper is concerned with the application of superposition coding in TDMA system forward link packet data transmission with adaptive modulation and coding (AMC). By taking advantage of the total received SINR disparities on the forward link, the system can transmit to multiple users at the same time and frequency by using superposition coding. The average sector throughput of TDMA system forward link packet data transmission with the proposed superposition coding technique is mathematically analyzed for a multi-cell scenario. From numerical examples, it is shown that superposition coding can significantly increase the average throughput of the system.

引用

页码：1109 / 1112

页数：4

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