This paper analyses convolution encoding method and spreading spectrum method and discusses emphatically its implementation and demonstrates the program flow chart.
论文分析了卷积编码方法和扩展频谱方法，并详细论述了编码和扩频的软件实现方法，给出了程序的流程图和相关程序。
In order to raise compress ratio while accelerating encoding process, an algorithm com - bining fast convolution with quadtree partitioning based on neighbor search is adopted.
为了在加速编码过程的同时提高压缩比，将快速卷积算法与基于四叉树分割的邻域搜索算法相结合。
The performance, the encoding and decoding method of a orthogonalizable diffuse convolution code are analyzed.
分析一种可正交扩散卷积码的性能和编译码方法。
When encoding, the data of the convolution code can be achieved effectively using the shift of DSP and the capability of double-word processing.
编码时充分利用DSP器件的移位和双字处理能力，使卷积编码数据能够快速有效地完成；
When encoding, the data of the convolution code can be achieved effectively using the shift of DSP and the capability of double-word processing.
编码时充分利用DSP器件的移位和双字处理能力，使卷积编码数据能够快速有效地完成；
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