noisy channel

常见例句

In this paper, a joint source channel coding scheme used to transmit progressive image bit stream over noisy channel is proposed.
该文提出了一种噪声信道下传输渐进图像的联合信源信道编码方法。
A partial distortion theorem based Channel Optimized VQ(COVQ) design algorithm using the evolutionary algorithm on noisy channel was presented.
提出了一个使用进化算法、引入部分失真定理（渐进划分理论）的信道最优矢量量化器（ COVQ）的设计算法。
The algorithm achieves a significant improvement of COVQ performance for a given noisy channel status model over other conventional VQ design methods, as confirmed by experimental results.
采用该算法，在给定信道状态模型和信道噪声情况下，可有效地提高矢量量化器的性能，仿真实验结果表明该算法可获得比传统算法更优的性能增益。