Methods of hybrid ARQ and outer loop power control for the CDMA uplink

IEEE/Siberian Conference on Control and Communications (IEEE Cat. No.03EX687) Pub Date : 2003-10-01 DOI:10.1109/SIBCON.2003.1335740

A. Zhdanov

引用次数: 1

Abstract

The present paper considers hybrid retransmission techniques in systems with closed loop power control, CDMA uplink for example. The known solution includes the threshold adjustment as a function of the decoding quality, i.e., the signal power is increased at unsuccessful decoding, and vice versa. The type 2 hybrid retransmission algorithm with puncturing to be used jointly with the threshold adjustment algorithm is proposed.

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CDMA上行链路的混合ARQ和外环功率控制方法

本文以CDMA上行链路为例，研究了具有闭环功率控制系统中的混合重传技术。已知的解决方案包括阈值调整作为解码质量的函数，即解码失败时信号功率增加，反之亦然。提出了与阈值调整算法联合使用的带穿刺的2型混合重传算法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE/Siberian Conference on Control and Communications (IEEE Cat. No.03EX687)

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