...
首页> 外文期刊>IEEE Transactions on Information Theory >Coding and signal space diversity for a class of fading and impulsive noise channels
【24h】

Coding and signal space diversity for a class of fading and impulsive noise channels

机译:一类衰落和脉冲噪声信道的编码和信号空间分集

获取原文
获取原文并翻译 | 示例
           

摘要

The transmission over the Gaussian mixture noise channel with perfect channel state information at the receiver side is considered. Lower and upper bounds on the achievable pairwise error probability (PEP) are derived for finite and infinite codeword lengths. It is shown that diversity codes, i.e., unitary transforms, can be applied to achieve a diversity gain. A large class of diversity codes is determined for which-if the codeword length is increased-the PEP between any two codewords approaches either zero or the lower bound on the PEP.
机译:考虑了在接收器端具有完美信道状态信息的高斯混合噪声信道上的传输。对于有限和无限码字长度,得出了可实现的成对错误概率(PEP)的上下限。已经表明,可以应用分集码,即unit变换来实现分集增益。确定了一大类分集码,如果增加了该分集码,则如果增加了码字长度,则任意两个码字之间的PEP都将接近PEP的零或下限。

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