【24h】

Iterative timing recovery

机译:迭代时序恢复

获取原文
获取原文并翻译 | 示例
           

摘要

The last decade has seen the development of iteratively decodable error-control codes of unprecedented power, whose large coding gains enable reliable communication at very low signal-to-noise ratio (SNR). A by-product of this trend is that timing recovery must be performed at an SNR lower than ever before. Conventional timing recovery ignores the presence or error-control coding and thus doomed to fail when the SNR is low enough. This article describes the iterative timing recovery, a method for implementing timing recovery in cooperation with iterative error-control decoding so as to approximate a more complicated receiver that jointly solves the timing recovery and decoding problems.
机译:过去十年已经看到了迭代可解放的误差控制代码的开发,前所未有的功率,其大编码增益使得能够以非常低的信噪比(SNR)实现可靠的通信。这种趋势的副产物是时序恢复必须在SNR低于以往之前进行。传统的定时恢复忽略了存在或错误控制编码,并且当SNR足够低时,注定失败。本文介绍迭代定时恢复,一种用于与迭代错误控制解码协作实现定时恢复的方法,以便近似更复杂的接收器,该接收器共同解决定时恢复和解码问题。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号