具有增量信道极化的极性编码混合自动重复请求(harq)

文档序号:1117351 发布日期:2020-09-29 浏览:15次 >En<

阅读说明:本技术 具有增量信道极化的极性编码混合自动重复请求(harq) (Polar coded hybrid automatic repeat request (HARQ) with incremental channel polarization ) 是由 陈凯 武良明 许昌龙 李剑 徐晧 于 2019-01-17 设计创作,主要内容包括:本公开的各个方面一般涉及无线通信。在一些方面,无线通信设备可以对混合自动重复请求(HARQ)过程的第一传输执行第一极性码编码过程;通过将第一传输的较低可靠性位置中的一部分比特重定位到HARQ过程的第二传输的较高可靠性位置来生成HARQ过程的第二传输,其中较低可靠性位置和较高可靠性位置是至少部分地基于信道变换来评估的,其中信道变换至少部分地基于第一传输、第二传输、第一极性编码过程以及与第二传输相关联的第二极性编码过程;以及传送HARQ过程的第二传输。提供了众多其他方面。(Various aspects of the present disclosure generally relate to wireless communications. In some aspects, a wireless communication device may perform a first polarity code encoding process on a first transmission of a hybrid automatic repeat request (HARQ) process; generating a second transmission of the HARQ process by relocating a portion of bits in lower reliability positions of the first transmission to higher reliability positions of the second transmission of the HARQ process, wherein the lower reliability positions and the higher reliability positions are evaluated based at least in part on a channel transform, wherein the channel transform is based at least in part on the first transmission, the second transmission, a first polarity encoding process, and a second polarity encoding process associated with the second transmission; and transmitting a second transmission of the HARQ process. Numerous other aspects are provided.)

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