利用不同的二维插值滤波器设计最佳导频模式的分析

2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications Pub Date : 2005-09-11 DOI:10.1109/PIMRC.2005.1651890

F. Bader, R. Gonzalez

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引用次数: 1

摘要

本提案中提出的工作分析了在OFDM帧内的时间和频率方向上导频定位过程的影响。分析设计了使信道均方误差最小的最佳时频导频间距，并利用不同的二维插值滤波器对系统的误码率进行了性能分析

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Analysis of the design of the optimum pilot pattern using different bi-dimensional interpolation filters

The work presented in this proposal analyzes the effect of the pilot location process over both the time, and frequency directions within the OFDM frames. The optimum time-frequency pilot spacing that minimize the mean square error of the channel estimated has been analytically designed, and the system performance analyzed in terms of bit error rate using different bi-dimensional interpolation filters

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来源期刊

2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications

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