【24h】

Performance Analysis and Improvement of HARQ Techniques in TDD-HSDPA/SA System

机译:TDD-HSDPA / SA系统中HARQ技术的性能分析与改进

获取原文
获取原文并翻译 | 示例

摘要

HSDPA proposed in 3GPP is the best evolution of current UMTS to support high data rate services. It adopts numbers of enhanced techniques including AMC, HARQ. Fat-pipe scheduling etc. This paper investigates the performance of different HARQ schemes considered for TDD-HSDPA system on system level. Special address is put on the affect of smart antennas. A kind of improved Full IR is also proposed and investigated.
机译:在3GPP中提出的HSDPA是当前UMTS的最佳演进,以支持高数据速率服务。它采用了许多增强技术,包括AMC,HARQ。胖管道调度等。本文在系统级别研究了针对TDD-HSDPA系统考虑的不同HARQ方案的性能。特别的地址放在智能天线的影响上。还提出并研究了一种改进的全红外。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号