Design of a class of ldpc encoder and decoder 一類低密度奇偶校驗碼的設計
Opticl encoder and decoder are key components of ocdma 光編解碼器是ocdma系統的核心部件。
The encoder and decoder used in atm switcher are designed using specific error correcting 1c 設計了atm交換機中編譯碼器模塊。
5 . according to the euclidean algorithm rs encoder and decoder are implemented in fpga 根據euclid迭代譯碼算法,用fpga設計實現了rs碼編譯碼器。
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,設計了相應的光編解碼器。
Your code can use predefined . net framework encoder and decoder fallbacks , or you can create a custom encoder fallback derived from the 您的代碼可以使用預定義的. net framework編碼器和解碼器“撤退” ,或者,也可以創建從
So , this paper does some research on subjective vision quality and proposes a hybrid video encoder and decoder based on texture analysis and synthesis 為此,本文對視頻圖像中的主觀視覺質量進行了研究,提出了基于紋理分析與合成的視頻編碼器和解碼器。
The structure and property of optical encoder and decoder impact the performance of ocdma system directly and judging whether the system could work practically 光編解碼器的結構和特性直接影響著ocdma系統的總體性能,決定著ocdma系統能否實際應用于全光通信網絡中。
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 本文的編解碼器采用altera公司的fpga芯片stratixgxep1sgx25df672c7在系統時鐘125mhz的情況下完成了電路板測試。
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 討論了rs與卷積碼級聯的誤碼率問題, turbo碼的編譯碼原理及其在awgn信道和rician信道中的性能,并給出了相應的仿真結果。