Performance Analysis of Hybrid ARQ with Code Combining for HSDPA Systems

摘要：

High Speed Downlink Packet Access (HSDPA) technique is a newly proposed enhanced technique by 3GPP, aimed at implementing reliable and effective high speed wireless data communications. One of the key technologies selected for HSDPA is hybrid ARQ. Different types of HARQ have been proposed for future HSDPA utilizations. In this paper, we concentrate on the performance of Type Ⅰ HARQ with code combining. It is shown that the code combining can provide powerful error correction capability. In addition,the Frame Error Rate(FER) and mean transmission number(MT) for HARQ based on the theoretical analysis is presented and the corresponding simulation results are also given.

关键词： Hybrid ARQ code combining performance HSDPA

作者: Qingchun Chen Hong Chen PingZhi Fan

作者单位: Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, 610031, PR of China

会议类型: 国际会议

会议名称: 第一届信号设计及其在通信中的应用国际会议(The First International Workshop on Sequence Design and Applications for CDMA Systems IWSDA2001)

会议地点: 成都

会议语种:英文

页码: 175-181

在线出版日期: 2001-09-01（万方平台首次上网日期，不代表论文的发表时间）