Improved Fine CFO Synchronization for MB-OFDM UWB

被引：6
|
作者：
Karim, Aymen M. [1 ]
Othman, Masuri [1 ]
机构：
[1] Univ Kebangsaan Malaysia, Inst Microengn & Nanoelect, Ukm Bangi 43600, Selangor, Malaysia
来源：
IEEE COMMUNICATIONS LETTERS | 2010年 / 14卷 / 04期
关键词：
Frequency synchronization; carrier frequency offset; MB-OFDM UWB;
D O I：
10.1109/LCOMM.2010.04.092351
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Proposed is an improved blind carrier frequency offset (CFO) estimator suitable for Multi-Band OFDM Ultra Wideband (MB-OFDM UWB) system. By exploiting the conjugate symmetry of the physical layer convergence protocol (PLCP) the need for training symbols can be avoided and estimation performance is improved as well. Computer simulations show that the proposed method achieves better estimation performance than existing method.
引用
收藏
页码：351 / 353
页数：3
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