error correction code是什么意思_error correction code中文

error correction code中文什么意思

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In order to achieve a reliable communication over wireless channels , error correction codes should be used in communication systems
通信系统中,纠错编码的作用是保证通信传输的可靠性。
In cd technology , there is error correction coding ( ecc ) on the disc as a means of correcting problems when they occur
在光盘技术中，光盘上有着错误校正码( ecc ) ，作为错误出现时对其进行校正的手段。
Real - time transport with dynamic error correction code utilizes error correction methods that vary with current packet loss rate and packet error rate of network
该技术是在多媒体数据的实时传输中，依据网络丢包率和包错误率情况，动态的使用不同纠错编码方案的实时传输技术。
Secondly , we studied the error control technology of cdpd . we put the emphasis on the performance , design and implement of error correction code , rs code
其次，本文对cdpd的差错控制技术进行了研究和分析，着重研究了协议使用的纠错码? rs码的性能，并完成了rs码编解码模块的设计与开发。
Low density parity check ( ldpc ) code , which is a special case of error correction code with sparse parity - check matrix , has the performance very close to the shannon limit
Ldpc码是一种特殊的具有稀疏校验矩阵的纠错编码,其性能逼近香农限。这种码具有实现复杂度低和数据吞吐量高的优点。