Sparse Representation Based Range-Doppler Processing for Integrated OFDM Radar-Communication Networks by Bo Kong, Yuhao Wang, Henry Leung, Xiaohua Deng, Huilin Zhou, Fuhui Zhou

“…In this paper, a multiuser access scheme with random subcarrier allocation mechanism is proposed for orthogonal frequency division multiplexing (OFDM) based integrated radar-communication networks. …”
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The Research on Improved Companding Transformation for Reducing PAPR in Underwater Acoustic OFDM Communication System by Jinqiu Wu, Gang Qiao, Xiaofei Qi

“…To solve the problem of the high peak-to-average power ratio (PAPR) in Orthogonal Frequency Division Multiplexing (OFDM) for the underwater acoustic communication system, the paper offers a method of reducing PAPR which combines the amplitude limiting and the improved nonlinear transformation. …”
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Compressive sensing based channel estimation for NC-OFDM systems in cognitive radio context by Xue-yun HE, Rong-fang SONG, Ke-qin ZHOU

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OFDM的推广形式及其在频率色散信道的应用 by 曹祁生, 梁德群

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Research on performances of single sideband modulated OFDM signals in ROF optical transmission system by LEI Xiao-yan1, CHEN Lin1, DONG Ze1, CAO Zi-zheng1, LU Jia1, YU Jian-jun1

“…A novel OFDM-ROF system using single sideband modulation technology in radio-over-fiber system to generate optical wave was proposed and experimentally demonstrated.The 2Gbit/s OFDM signal and a 10GHz RF clock were mixed.The mixed signals were applied to drive a double-arm intensity modulator to generate a single sideband signal which transmitted to base station（BS） over fiber and broadcasted by antenna after the optical OFDM signal was converted into electrical OFDM signal.The experiment results show that in 10GHz-ROF system,a 2Gbit/s OFDM signal transmitted over 200km SMF without wireless broadcasting only has 1dB power penalty.After being only transmitted over 8m wireless air distance it has 0.3dB power penalty.When the signal transmitted over both 200km SMF and wireless air distance of 8m,also can obtain a clear received constellation in the experiment.…”
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放大转发OFDM协同中继系统多业务资源分配机制 by 陈书平, 王文博, 张兴, 付雷

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Opportunistic spectrum sharing protocol and optimal resource allocation based on OFDM cooperation relaying by Wei-dang LU, Xuan-li WU, Xue-jun SHA, Nai-tong ZHANG

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Sparse expression and sensing of fast fading channel for OFDM systems with imperfect carrier synchronization by Yong FANG, Wei-jie ZHAO, Min WANG

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Channel estimation method of massive MIMO-OFDM system based on adaptive compressed sensing by Yiyang HU, Lina QI

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Sparse channel estimation for OFDM system weighted l_p norm by Jian-bin FU, Hua PENG, Zheng DONG

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System Level Evaluation of Innovative Coded MIMO-OFDM Systems for Broadcasting Digital TV by Y. Nasser, J.-F. Hélard, M. Crussière

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Particle filtering based semi-blind estimation for MIMO-OFDM time-varying channel by JING Yuan, YIN Fu-liang, ZENG Shuo

Subjects: “…MIMO-OFDM…”
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Integrated Detection of Respiration and Heartbeat With Communication Capabilities Using OFDM-LFM-MP Signals by Zhaoshen Dong, Yan Liu, Yukai Ouyang

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Integrated Bioinformatics Identifies FREM1 as a Diagnostic Gene Signature for Heart Failure by Chenyang Jiang, Weidong Jiang

“…Validation of external datasets confirms that FREM1 is a diagnostic gene signal for heart failure. …”
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A Novel Method for DOA and Time Delay Joint Estimation in Multipath OFDM Environment by Xiangzhi Li, Weijia Cui, Haiyun Xu, Bin Ba, Yankui Zhang

“…Joint time delay and direction of arrival estimation based on uniform linear arrays in Orthogonal Frequency Division Multiplexing (OFDM) systems has to face the problems posed by coherent multipath environments and high computational complexity. …”
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Fast Tensor-Based Joint Estimation for Time Delay and Angle of Arrival in OFDM System by Jinzhi Du, Weijia Cui, Bin Ba, Chunxiao Jian, Haiyun Xu

“…To begin with, the array response is integrated with the OFDM signal characteristics to build an extended array in tensor form. …”
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Morphological typification ofel negro stream in its lower basin. Ventania system, argentina by Alicia M. Campo, Verónica Gil, Guadalupe Ybarra Alcaráz, Antonela Volonté

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基于数据拟合的OFDM时变信道估计方法 by 段鹏, 何明一, 田野, 薛敏彪

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一种基于OFDM信号波形的延迟锁相环算法 by 边东明, 冉崇森, 仪新颖

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Performance of OFDM: FSO Communication System with Hybrid Channel Codes during Weak Turbulence by Ritu Gupta, Tara Singh Kamal, Preeti Singh

“…The performance of orthogonal frequency division multiplexing- (OFDM-) based free-space optics (FSO) depends on various parameters such as number of subcarriers, base band modulation, nature of laser beam, turbulence modelling, and much more. …”
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