首页> 外文会议>2002 Internation Conference on Third Generation Wireless and Beyond (key Function of World Wireless Congress) May 28-31, 2002 San Francisco, USA >A SIMPLE AND EFFICIENT HYBRID AUTOMATIC REPEAT REQUEST (HARQ) SCHEME FOR HIGH SPEED DOWNLINK PACKET ACCESS (HSDPA)
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A SIMPLE AND EFFICIENT HYBRID AUTOMATIC REPEAT REQUEST (HARQ) SCHEME FOR HIGH SPEED DOWNLINK PACKET ACCESS (HSDPA)

机译:用于高速下行链路分组访问(HSDPA)的简单有效的自动重复请求(HARQ)方案

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摘要

A simple and efficient hybrid automatic repeat request (HARQ) scheme is proposed for high speed downlink packet access (HSDPA) of wideband code division multiple access (WCDMA) systems. In this scheme, redundancy versions for retransmissions are obtained by reordering the encoded bits of Turbo encoder. The performance of this scheme is verified by link level simulation results.
机译:针对宽带码分多址(WCDMA)系统的高速下行链路分组接入(HSDPA),提出了一种简单有效的混合自动重传请求(HARQ)方案。在此方案中,通过对Turbo编码器的编码位进行重新排序,可以获得用于重传的冗余版本。链路级仿真结果验证了该方案的性能。

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