Design of a class of ldpc encoder and decoder 一类低密度奇偶校验码的设计
Opticl encoder and decoder are key components of ocdma 光编解码器是ocdma系统的核心部件。
The encoder and decoder used in atm switcher are designed using specific error correcting 1c 设计了atm交换机中编译码器模块。
5 . according to the euclidean algorithm rs encoder and decoder are implemented in fpga 根据euclid迭代译码算法,用fpga设计实现了rs码编译码器。
The four - state optical communication principle is established , and the encoder and decoder are designed 提出了四值光通信的基本原理,设计了相应的光编解码器。
Your code can use predefined . net framework encoder and decoder fallbacks , or you can create a custom encoder fallback derived from the 您的代码可以使用预定义的. net framework编码器和解码器“撤退” ,或者,也可以创建从
So , this paper does some research on subjective vision quality and proposes a hybrid video encoder and decoder based on texture analysis and synthesis 为此,本文对视频图像中的主观视觉质量进行了研究,提出了基于纹理分析与合成的视频编码器和解码器。
The structure and property of optical encoder and decoder impact the performance of ocdma system directly and judging whether the system could work practically 光编解码器的结构和特性直接影响着ocdma系统的总体性能,决定着ocdma系统能否实际应用于全光通信网络中。
The encoder and decoders in the paper has been tested on the circuit board using the altera ’ s fpga of stratix gx ep1sgx25df672c7 with the system clock of 125mhz 本文的编解码器采用altera公司的fpga芯片stratixgxep1sgx25df672c7在系统时钟125mhz的情况下完成了电路板测试。
We discuss the bit error rate of the convolutional code , turbo code encoder and decoder theory as well as the performance in awgn channel and rician channel , and present the result of simulation 讨论了rs与卷积码级联的误码率问题, turbo码的编译码原理及其在awgn信道和rician信道中的性能,并给出了相应的仿真结果。