A novel low complexity channel estimator with frequency offset resistance for CDMA

被引：0
|
作者：
Lee, J [1 ]
机构：
[1] Seoul Natl Univ, Sch Elect Engn, Seoul, South Korea
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2005年 / E88B卷 / 12期
关键词：
channel estimation; frequency offset resistance; WCDMA;
D O I：
10.1093/ietcom/e88-b.12.4667
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new channel estimator that does not require a separate frequency offset estimator is proposed. The new algorithm has low complexity and low latency compared to the well-known weighted multi-slot averaging algorithm. The simulation results demonstrate the improved resistance to high Doppler frequency and high frequency offset.
引用
收藏
页码：4667 / 4670
页数：4
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