| 摘要: |
| 介绍了一种新型的BCH码的译码方法,并给出了该译码算法的FPGA器件实现方法。与传统的译码算法相比,该算法具有译码速度快、硬件实现复杂度低等优点,从而使得该译码器具有速度快、体积小、性能稳定等特点。 |
| 关键词: 差分CDMA,BCH码,FPGA,译码器,设计 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:July 01, 2003 |
| 基金项目: |
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| A New Decode Method of BCH Code and FPGA Implementation |
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| Abstract: |
| A new decode circuit for BCH code is introduced, and on the basis of this algorithm, decode circuit in a piece of FPGA is discussed. Compared with other algorithms, the decoder has the property of small size and high processing speed, and so the hard circuit complexity is greatly reduced. |
| Key words: DiffCDMA,BCH code,FPGA,Decode circuit,Design, |
