Interleaver design for short block length Turbo codes

被引：0
|
作者：
Sadjadpour, HR [1 ]
Salehi, M [1 ]
Sloane, NJA [1 ]
Nebe, G [1 ]
机构：
[1] AT&T Corp, Shannon Labs, Florham Park, NJ 07932 USA
来源：
ICC 2000: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CONFERENCE RECORD, VOLS 1-3: GLOBAL CONVERGENCE THROUGH COMMUNICATIONS | 2000年
关键词：
D O I：
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中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The performance of a Turbo code with short block length depends critically on the interleaver design. There are two major criteria in the design of an interleaver: the distance spectrum of the code and the correlation between the information input data and the soft output of each decoder corresponding to its parity bits. This paper describes a new interleaver design based on these two criteria. Simulation results compare the new interleaver design with different existing interleavers.
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页码：628 / 632
页数：5
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