最优编码 [
zuì yōu biān mǎ]
optimum code
- 信源编码最常用的翟夫曼可变长编码是性能最优的唯一可译即时码。
In this paper, a Huffman expanding signal and coding concept have been introduced. - 仿真结果表明,这种编码方案的性能与某些已知的最优编码方案基本相同。
Simulation shows that our scheme achieves the performance similar to some known optimal space time coding scheme. - 在总的码率限制下采用遍历搜索信道码率的方法,得出可用码率在信源编码和信道编码之间的最优分配,使端对端的失真最小。
The best channel rate is selected according to the optimal rate allocation criterion between the source coder and channel coder, which ensures to achieve the minimal end-to-end distortion.
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