Software-Defined Radio based baseband discrete model for Orthogonal Frequency Division Multiplexing CDMA systems

被引：0
|
作者：
Wu, XJ [1 ]
Jiang, BF [1 ]
Yin, QY [1 ]
机构：
[1] Xian Jiaotong Univ, Inst Informat Engn, Xian 710049, Peoples R China
来源：
IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Third-generation (3G) wireless systems are being driven by the desire to support innovative broadband multimedia services. Multicarrier Modulation Code Division Multiple Access (MCM-CDMA) or Orthogonal Frequency Division Multiplexing Code Division Multiple Access (OFDM-CDMA) schemes can meet such demand, so they are broadly considered as effective methods for future wireless multimedia communications. Since variant OFDM-CDMA schemes will coexist for a long time, reconfigurable multimode transceivers, which are compatible with diverse OFDM-CDMA schemes, are indispensable for base station and mobile station. In this paper by exploiting the concept of Software-Defined Radio (SDR), an SDR-based baseband discrete model for variant OFDM-CDMA schemes is developed. Moreover the corresponding matrix representation is addressed.
引用
收藏
页码：771 / 775
页数：5
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