A Ultra-wideband Transmitted-Reference Receiver under Inter-symbol Interference

Liao Xue-wen; Ren Pin-yi; Zhu Shi-hua; Zeng Er-lin

doi:10.3724/SP.J.1146.2006.01518

Volume 30 Issue 4

Dec. 2010

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Article Navigation > Journal of Electronics & Information Technology > 2008 > 30(4): 805-808

Xie Mei, Gu Deren. AN IMAGE EDGE DETECTION ALGORITHM BASED ON THE WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1997, 19(2): 173-176.

Citation:

Liao Xue-wen, Ren Pin-yi, Zhu Shi-hua, Zeng Er-lin . A Ultra-wideband Transmitted-Reference Receiver under Inter-symbol Interference[J]. Journal of Electronics & Information Technology, 2008, 30(4): 805-808. doi: 10.3724/SP.J.1146.2006.01518

Xie Mei, Gu Deren. AN IMAGE EDGE DETECTION ALGORITHM BASED ON THE WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1997, 19(2): 173-176.

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A Ultra-wideband Transmitted-Reference Receiver under Inter-symbol Interference

doi: 10.3724/SP.J.1146.2006.01518

Received Date: 2006-10-10
Rev Recd Date: 2007-06-04
Publish Date: 2008-04-19

Abstract

Abstract

Based on Ultra-WideBand (UWB) conventional Transmitted Reference (TR) technology, the interference model which reference and data receive waveforms are both contaminated by inter-pulse interference is analyzed relying on Time Division Multiple Access. On account of the slow varying character of the UWB channel, some non-overlapped pilot pulses are utilized to estimate the model coefficients, and the coefficients are tracked by Volterra LMS algorithm. A root method is adopted to equalize the second-order non-linear inter-symbol interference. Simulation result in IEEE 802.15.3as indoor multipath channel model shows that the non-linear equalization receiver can eliminate the ISI better than linear equalization receiver.

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References(1)

References

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