混合自动重传请求

本文根据速率兼容打孔turbo码的特性，提出了一种新的混合自动重传请求（HARQ）的递增冗余方法。

A new incremental redundancy hybrid automatic repeat request ( HARQ ) scheme based on the characters of rate compatible punctured turbo codes is proposed .

混合自动重传请求（ARQ）作为一种差错控制技术被采纳为3GPP长期演进项目（LTE）的关键技术。

Hybrid Automatic Repeat reQuest ( Hybrid ARQ ) which is an excellent error control technique has been accepted as a key technique of3GPP Long Term Evolution ( LTE ) .

各种先进的无线传输技术即将在该系统中得到应用，包括混合自动重传请求（HARQ）技术。

Various advanced wireless communication technologies will be applied in this system such as Hybrid Automatic Repeat Request ( HARQ ) .

混合自动重传请求（HARQ）技术结合了前向纠错（FEC）和反馈重发（ARQ）这两类方法的优点，利用重传和纠错机制，提高系统的可靠性。

Hybrid automatic repeat request ( HARQ ) technology which combines the advantage of forward error correction ( FEC ) and feedback repeat request ( ARQ ) can improve the system reliability by using retransmission and error correction mechanisms .

混合自动重传请求（HARQ）技术能够很好地弥补无线信道时变和多径衰落对信号传输造成的影响，已在B3G系统（如LTE）中得到了广泛的应用。

Hybrid automatic repeat request ( HARQ ) technology is able to compensate the influence on signal transmission caused by time varying of the wireless channel and multipath fading , has been widely used in the B3G system ( such as LTE ) .

混合式自动重传请求（HARQ）已成为CDMA无线信道上差错控制的主要技术。

HARQ is the main error correcting technology on CDMA wireless channel .

d和相关信道模型下的混合式自动重传请求协议性能进行了研究。

D and correlated channel model is evaluated .