Implementation of a SIC based MC-CDMA base station receiver

被引：2
|
作者：
McCormick, AC
Thompson, JS
Grant, PM
Arslan, T
Erdogan, AT
机构：
[1] Alpha Data Parallel Syst Ltd, Edinburgh EH6 6QH, Midlothian, Scotland
[2] Univ Edinburgh, Sch Elect Engn, Edinburgh EH9 3JL, Midlothian, Scotland
来源：
EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS | 2002年 / 13卷 / 05期
关键词：
D O I：
10.1002/ett.4460130512
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The implementation of a multi carrier-code division multiple access (MC-CDMA) base station receiver incorporating decision statistic ordered successive interference cancellation multi-user detection in low power CMOS hardware is investigated. Serial and parallel cancellation architectures are compared and it is shown that the parallel one operates in far fewer clock cycles than its serial counterpart. A detailed description of architecture is given including the parallel algorithm used to implement the multi-user detection. Results show the power consumption and fixed point performance of the circuit.
引用
收藏
页码：513 / 518
页数：6
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