The OFDM-IDMA approach to wireless communication systems
The OFDM-IDMA approach to wireless communication systems
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DOI：
10.1109/mwc.2007.386608
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发表时间：
2007-06-01
影响因子：
12.9
通讯作者：
Tong, Jun
中科院分区：
文献类型：
--
作者：
Ping, Li;Guo, Qinghua;Tong, Jun
本文概述了OFDM-IDMA的基本原理。与其他替代技术，如OFDM-CDMA和OFDMA的比较。OFMD-IDMA的一些有吸引力的功能进行了解释，包括低成本的迭代多用户检测，灵活的速率自适应，频率分集，频谱和功率效率方面的显着优势。
This article outlines the basic principles of OFDM-IDMA. Comparisons with other alternative technologies such as OFDM-CDMA and OFDMA are provided. Some attractive features of OFMD-IDMA are explained, including low-cost iterative multi-user detection, flexible-rate adaptation, frequency diversity, and significant advantages regarding spectral and power efficiency.