| Turbo乘积码快速编码的FPGA实现 |
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| 引用本文： | 孙丽楠,王学东. Turbo乘积码快速编码的FPGA实现[J]. 信息安全与通信保密, 2007, 0(4): 44-46 |
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| 作者姓名： | 孙丽楠 王学东 |
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| 作者单位： | 哈尔滨工业大学通信技术研究所,黑龙江,哈尔滨,150001 |
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| 摘 要： | Turbo乘积码是一种性能卓越的前向纠错码,具有译码复杂度低,且在低信噪比时可以获得近似最优的性能。TPC编码的主要指标是时延,论文给出了一种基于FPGA的TPC编码方法,采用行列同时编码,编码时延小,复杂度低。
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| 关 键 词： | Turbo乘积码 快速编码 扩展汉明码 |
| 文章编号： | 1009-8054(2007)04-0044-03 |
| 修稿时间： | 2006-09-07 |
The FPGA Implement of Fast Encoding for Turbo Product Codes |
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| SUN Linan,WANG xuedong. The FPGA Implement of Fast Encoding for Turbo Product Codes[J]. China Information Security, 2007, 0(4): 44-46 |
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| Authors: | SUN Linan WANG xuedong |
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| Abstract: | Turbo Product Codes is a kind of forward error correction codes with excellent performance. TPC has low decoding complexity and achieves near-optimum performances at low signal-to-noise ratios. The main factor that influences the encoding of TPC is latency. This paper introduces a FPGA-based encoding theory that encodes the rows and the columns synchronously, with small encoding delay and low complication. |
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| Keywords: | FPGA |
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