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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A software reconfigurable optical multiband UWB system utilizing a bit-loading combined with adaptive LDPC code rate scheme 期刊论文 Optical Fiber Technology, 2017, 卷号: Vol.36, 页码: 387-393 作者:  He, Jing;  Dai, Min;  Chen, Qinghui;  Deng, Rui;  Xiang, Changqing 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/31 Adaptive low-density parity-check (LDPC)  Bit-loading  Multiband orthogonal frequency division multiplexing ultra-wideband (multiband OFDM UWB)  Software reconfigurable   Adaptive modulation and intra-symbol frequency-domain averaging scheme for multiband OFDM UWB over fiber system 期刊论文 Optics Communications, 2016, 卷号: Vol.358, 页码: 45-53 作者:  He, Jing;  Li, Teng;  Wen, Xuejie;  Deng, Rui;  Chen, Ming 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Multiband orthogonal frequency division multiplexing  Ultra-wideband over fiber system  Frequency-selective fading  Inter-subcarriers mixing interference  Adaptive modulation   Experimental demonstration of the transmission performance for LDPC-coded multiband OFDM ultra-wideband over fiber system 期刊论文 Optical Fiber Technology, 2015, 卷号: Vol.21, 页码: 122-127 作者:  He, Jing;  Wen, Xuejie;  Chen, Ming;  Chen, Lin;  Su, Jinshu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Multiband ultra-wideband (MB-UWB)  Low-density parity-check (LDPC)  Orthogonal frequency-division-multiplexing (OFDM)  Receiver sensitivity   Performance comparison of multiband UWB-OFDM system between two different modulation techniques 期刊论文 2010, 2010 Li Yu-hong; Ge Ning; Lu Jian-hua; Zhou Zheng 收藏  |  浏览/下载：18/0 Cognitive radio-based interference avoidance schemes for MB-OFDM UWB 期刊论文 Proceedings 2010 IEEE International Conference on Information Theory and Information Security, ICITIS 2010, 2010, 页码: 1096-1099 作者:  Li, Man;  Wang, Deqiang;  Song, Yunxia;  Yang, Yuanyuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/26 Cognitive radio (CR)  Interference aviodance  Multiband orthogonal frequency division multiplexing (MBOFDM)  Ultra-wideband (UWB)