arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0802.0808cs.ITmath.IT
收藏

cdma2000和W-CDMA移动通信系统中的Turbo交织技术

Turbo Interleaving inside the cdma2000 and W-CDMA Mobile Communication Systems: A Tutorial

Fabio G. Guerrero, Maribell Sacanamboy

摘要:

本文讨论了在电信标准cdma2000(3GPP2C.S0024-BV2.0)和W-CDMA(3GPPTS25.212V7.4.0)上定义的turbo码所使用的交织器的详细操作。每个Turbo交织器所使用的方法以及色散分析和频率分析的差异也进行了讨论。两个例子来说明每个标准定义的完整的交织过程。这两种交织方法也代表了其他通信标准。

英文摘要:

In this paper a discussion of the detailed operation of the interleavers used by the turbo codes defined on the telecommunications standards cdma2000 (3GPP2 C.S0024-B V2.0) and W-CDMA (3GPP TS 25.212 V7.4.0) is presented. Differences in the approach used by each turbo interleaver as well as dispersion analysis and frequency analysis are also discussed. Two examples are presented to illustrate the complete interleaving process defined by each standard. These two interleaving approaches are also representative for other communications standards.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑