Multi-order soft Output Viterbi Algorithm (SOVA) decoder fix point performance simulation

被引：0
|
作者：
Fang, L [1 ]
Kuang, JM [1 ]
Lv, X [1 ]
机构：
[1] Beijing Inst Technol, Dept Elect Engn, Beijing 100081, Peoples R China
来源：
2001 INTERNATIONAL CONFERENCES ON INFO-TECH AND INFO-NET PROCEEDINGS, CONFERENCE A-G: INFO-TECH & INFO-NET: A KEY TO BETTER LIFE | 2001年
关键词：
Turbo Code; SOVA decode algorithm; Algebra Ring theory;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This article focuses on using algebra ring method optimizing the architecture of SOVA decoder of Turbo-Code. The limitation of SOVA algorithm on hardware implementation is explained and algorithm level optimize method based on defined algebra ring is introduced. At the same time, the performance of the algebra method is simulated with different word length and combined order.
引用
收藏
页码：B151 / B155
页数：5
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