Liu Xinchun, Zhou Jianyu, Zou Mouyan. VIDEO OBJECT SEGMENTATION FOR CONTENT-BASED VIDEO CODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1434-1437.
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
Liu Xinchun, Zhou Jianyu, Zou Mouyan. VIDEO OBJECT SEGMENTATION FOR CONTENT-BASED VIDEO CODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1434-1437.
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
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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Liu Xinchun, Zhou Jianyu, Zou Mouyan. VIDEO OBJECT SEGMENTATION FOR CONTENT-BASED VIDEO CODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1434-1437.
Liu Xinchun, Zhou Jianyu, Zou Mouyan. VIDEO OBJECT SEGMENTATION FOR CONTENT-BASED VIDEO CODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1434-1437.