Turbo编码方法、Turbo编码器及无人机

文档序号:1549732 发布日期:2020-01-17 浏览:20次 >En<

阅读说明:本技术 Turbo编码方法、Turbo编码器及无人机 (Turbo coding method, Turbo encoder and unmanned aerial vehicle ) 是由 刘瑛 翟春华 于 2018-05-15 设计创作,主要内容包括:一种Turbo编码方法、Turbo编码器及无人机,该方法通过获取用于Turbo编码的码块,将码块中的数据分块存储在多个并行的缓存中(101),从多个并行的缓存中获取并行数据进行Turbo编码(103)。从而实现了Turbo编码时数据的并行存储和并行读取,从而提高了Turbo编码的效率,并且与传统串行的方式相比,能够减少Turbo编码时,内交织产生的中间变量的数量,因而,能够降低Turbo编码器中特定用途集成电路(ASIC)的成本。(A Turbo coding method, a Turbo encoder and an unmanned aerial vehicle are provided, the method comprises the steps of obtaining a code block used for Turbo coding, storing data in the code block in a plurality of parallel caches in a blocking mode (101), and obtaining parallel data from the plurality of parallel caches to perform Turbo coding (103). Therefore, parallel storage and parallel reading of data during Turbo coding are realized, the efficiency of Turbo coding is improved, and compared with the traditional serial mode, the number of intermediate variables generated by internal interleaving during Turbo coding can be reduced, so that the cost of an Application Specific Integrated Circuit (ASIC) in a Turbo coder can be reduced.)

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