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科研机构

湖南大学 [8]

上海大学 [4]

兰州理工大学 [3]

西安交通大学 [3]

山东大学 [3]

北京航空航天大学 [2]

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期刊论文 [24]

会议论文 [9]

学位论文 [2]

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2018 [35]

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SAR [1]

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浏览/检索结果: 共35条，第1-10条

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发表日期：2018

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	Integrating independent component analysis with Hopfield recurrent neural network to estimate the channel of MIMO-OFDM system 会议论文 Las Vegas, NV, United states, August 27, 2018 - August 29, 2018 作者: Jie, Hao 收藏 \| 浏览/下载：0/0 \| 提交时间：2020/11/15 Gain control Image processing Independent component analysis MIMO systems Orthogonal frequency division multiplexing Recurrent neural networks Signal to noise ratio Channel information Hopfield recurrent neural networks Improved HRNN Independent component analysis(ICA) MIMO-OFDM systems Multipath communications Nonlinear characteristics Semi-blind estimations
	基于OFDM的MIMO-SAR抗多径波形设计学位论文硕士, 北京: 中国科学院大学, 2018 - 收藏 \| 浏览/下载：38/0 \| 提交时间：2018/06/02 多径干扰正交频分复用频率分集空时编码
	Semi-blind channel estimation of MIMO-OFDM systems based on improved PSO-hopfield neural network 会议论文 Phuket, Thailand, March 24, 2018 - March 25, 2018 作者: Jie, Hao 收藏 \| 浏览/下载：1/0 \| 提交时间：2020/11/15 Blind equalization Cost functions Gain control Heuristic algorithms Hopfield neural networks Intelligent systems Iterative methods MIMO systems Orthogonal frequency division multiplexing Particle swarm optimization (PSO) Swarm intelligence Channel response Estimation methods Hopfield Networks Improved PSO Improved pso algorithms MIMO-OFDM systems Semi-blind Semi-blind channel estimation
	Doppler-robust high-spectrum-efficiency VCM-OFDM scheme for low Earth orbit satellites broadband data transmission 期刊论文 IET COMMUNICATIONS, 2018, 卷号: 12, 期号: 1, 页码: 35-43 作者: Li, Jionghui; Xiong, Weiming; Sun, Geng; Wang, Zhugang; Huang, Yonghui 收藏 \| 浏览/下载：68/0 \| 提交时间：2018/03/02 Satellite Ground Stations Satellite Links Radio Receivers Radio Transmitters Ofdm Modulation Modulation Coding Doppler Shift Filtering Theory Doppler-robust High-spectrum-efficiency Vcm-ofdm Scheme Low Earth Orbit Satellites Broadband Data Transmission High-efficiency Satellite-ground Downlink Data Transmission System Limited Spectrum Resource Dynamic Link Conditions Orbital Motion Leo Satellite Variable Coding Modulated Orthogonal Frequency Division Multiplexing Satellite On-board Transmitter Ground Station Receiver Filtered-ofdm Signal Adjustable Codmod Spectral Efficiency Physical Layer Frame Structure Doppler Frequency Shift Compensation Future Gigabit X-band Reliable Satellite-ground Downlink Transmissions
	PN Sequence based Underwater Acoustic Orthogonal Signal-Division Multiplex Communication System 会议论文作者: Liu, Lanjun; Zhao, Hao; Zhou, Lin; Jin, Jiucai; Zhang, Jie 收藏 \| 浏览/下载：4/0 \| 提交时间：2019/08/19 OSDM UWA communication system vector length decision feedback equalization
	PN Sequence based Underwater Acoustic Orthogonal Signal-Division Multiplex Communication System 会议论文作者: Liu, Lanjun; Zhao, Hao; Zhou, Lin; Jin, Jiucai; Zhang, Jie 收藏 \| 浏览/下载：6/0 \| 提交时间：2019/03/13 OSDM UWA communication system vector length decision feedback equalization
	Pseudo-Noise Sequence Based Synchronization for Generalized Frequency Division Multiplexing in 5G Communication System 期刊论文 IEEE ACCESS, 2018, 卷号: 6, 页码: 14812-14819 作者: Na, Zhenyu; Zhang, Mengshu; Xiong, Mudi; Xia, Junjuan; Liu, Xin 收藏 \| 浏览/下载：4/0 \| 提交时间：2019/12/02 5G GI-DM non-orthogonal multicarrier synchronization OFDM
	High-Robustness and Low-Complexity Joint Estimation of TOAs and CFOs for Multiuser SIMO OFDM Systems 期刊论文 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2018, 卷号: 67, 页码: 7739-7743 作者: Liu, Yujie; Zhu, Xu; Lim, Eng Gee; Jiang, Yufei; Huang, Yi 收藏 \| 浏览/下载：47/0 \| 提交时间：2019/11/26 single-input multiple-output (SIMO) carrier frequency offset (CFO) Time of arrival (TOA) orthogonal frequency division multiplexing (OFDM)
	Frequency Synchronization for Uplink Massive MIMO Systems 期刊论文 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2018, 卷号: 17, 页码: 235-249 作者: Zhang, Weile; Gao, Feifei; Jin, Shi; Lin, Hai 收藏 \| 浏览/下载：36/0 \| 提交时间：2019/11/26 carrier frequency offset (CFO) Frequency synchronization angle domain orthogonal frequency division multiplexing (OFDM) massive multi-input multi-output (MIMO)
	High-Accuracy Joint Multi-CFO and Multi-TOA Estimation for Multiuser SIMO OFDM Systems 会议论文作者: Liu, Yujie; Zhu, Xu; Lim, Eng Gee; Jiang, Yufei; Huang, Yi 收藏 \| 浏览/下载：20/0 \| 提交时间：2019/11/26 Closed form solutions Cramer Rao lower bound High signal-to-noise ratio Inter carrier interference Multi-carrier frequencies Multi-user single-input multiple outputs Orthogonal frequency division multiplexing systems Time of arrival estimation

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