Frequency offset synchronization and channel estimation for MIMO-OFDM systems

被引：2
|
作者：
Salari, S. [1 ]
Ardebilipour, M. [1 ]
Ahmadian, M. [1 ]
机构：
[1] KN Toosi Univ Technol, Fac Elect Engn, PO Box 16315-1355, Tehran, Iran
来源：
9TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY: TOWARD NETWORK INNOVATION BEYOND EVOLUTION, VOLS 1-3 | 2007年
关键词：
carrier-frequency offset (CFO); channel estimation; multiple-input multiple-output (MIMO); orthogonal frequency division multiplexing (OFDM);
D O I：
10.1109/ICACT.2007.358646
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we consider a multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) system operating over unknown frequency selective fading channels. We propose a novel scheme to obtain frequency synchronization together with multi-antenna channel estimation. Computer simulation results are provided to demonstrate the performance of the proposed scheme.
引用
收藏
页码：1474 / +
页数：3
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