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检索条件"主题词=multiple-input multiple-output"
889 条 记 录,以下是381-390 订阅
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Performance Evaluation of MIMO-OFDM with Twin Turbo Decoder
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IEICE TRANSACTIONS ON COMMUNICATIONS 2009年 第1期E92B卷 228-236页
作者: Hatakawa, Yasuyuki Miyazaki, Noriaki Suzuki, Toshinori KDDI R&D Labs Inc Fujimino 3568502 Japan
This paper proposes Twin Turbo (T2) MIMO-OFDM (multiple input multiple output-Orthogonal Frequency Division multiplexing). The advanced iterative decoder, called the T2 decoder, decreases the transmission error rate c... 详细信息
来源: 评论
New MIMO ARQ protocols and joint detection via sphere decoding
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2006年 第2期54卷 473-482页
作者: Samra, H Ding, Z Kestrel Signal Proc Inc Fairfield CA 94534 USA Univ Calif Davis Dept Elect & Comp Engn Davis CA 95616 USA
In this paper, we develop some new automatic repeat request (ARQ) protocols for multiple-input multiple-out (MIMO) flat-fading channels which adapt the bit-to-symbol mapping of each ARQ retransmission. We begin by def... 详细信息
来源: 评论
Joint Channel Parameter Estimation and Scatterers Localization
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2023年 第5期22卷 3324-3340页
作者: Hong, Jingxiang Rodriguez-Pineiro, Jose Yin, Xuefeng Yu, Ziming Tongji Univ Coll Elect & Informat Engn Shanghai 200092 Peoples R China Huawei Technol Co Ltd Chengdu 610000 Peoples R China
In this paper, the novel extended space-alternating generalized expectation-maximization (SAGE) algorithm, providing joint propagation channel multi-path component (MPC) estimation and scatterer localization underlyin... 详细信息
来源: 评论
Channel Estimation for RIS-Aided MIMO Systems: A Partially Decoupled Atomic Norm Minimization Approach
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2024年 第11期23卷 16048-16061页
作者: Chu, Yonghui Wei, Zhiqiang Yang, Zai Ng, Derrick Wing Kwan Xi An Jiao Tong Univ Sch Math & Stat Xian 710049 Shaanxi Peoples R China Peng Cheng Lab Shenzhen 518055 Guangdong Peoples R China Pazhou Lab Huangpu Guangzhou 510555 Guangdong Peoples R China Univ New South Wales Sch Elect Engn & Telecommun Sydney NSW 2052 Australia
Channel estimation (CE) plays a key role in reconfigurable intelligent surface (RIS)-aided multiple-input multiple-output (MIMO) communication systems, while it poses a challenging task due to the passive nature of RI... 详细信息
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Integer-Forcing Linear Receiver Design with Slowest Descent Method
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2013年 第6期12卷 2788-2796页
作者: Wei, Lili Chen, Wen Shanghai Jiao Tong Univ Dept Elect Engn Shanghai 200240 Peoples R China
Compute-and-forward (CPF) strategy is one category of network coding in which a relay will compute and forward a linear combination of source messages according to the observed channel coefficients, based on the algeb... 详细信息
来源: 评论
MIMO-OFDM Modulation Classification Using Three-Dimensional Convolutional Network
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2022年 第6期71卷 6738-6743页
作者: Thien Huynh-The Toan-Van Nguyen Quoc-Viet Pham da Costa, Daniel Benevides Kim, Dong-Seong Kumoh Natl Inst Technol ICT Convergence Res Ctr Gumi 39177 Gyeongsangbuk D South Korea Kumoh Natl Inst Technol Dept IT Convergence Gumi 39177 Gyeongsangbuk D South Korea Utah State Univ Dept Elect & Comp Engn Logan UT 84321 USA Pusan Natl Univ Korean Southeast Ctr Ind Revolut Leader 4 Yangsan 50612 Gyeongsangnam D South Korea Technol Innovat Inst AI & Telecom Res Ctr Abu Dhabi 9639 U Arab Emirates Natl Yunlin Univ Sci & Technol Future Technol Res Ctr Touliu 64002 Yunlin Taiwan
Automatic modulation classification (AMC) plays a vital role in cognitive radio to improve spectrum utilization efficiency, however, most of the existing works have focused on single-carrier communications in single-i... 详细信息
来源: 评论
Joint Source-Relay Optimization for Fixed Receivers in Multi-Antenna Multi-Relay Networks
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2014年 第1期13卷 62-74页
作者: Ikhlef, Aissa Schober, Robert Univ British Columbia Dept Elect & Comp Engn Vancouver BC V6T 1Z4 Canada
We jointly optimize the source and relay precoders for multi-antenna multi-relay networks employing a prefixed receiver. Prefixed receivers are of practical interest since they enable low complexity at the end-user... 详细信息
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Integrating Sensing, Communication, and Power Transfer: Multiuser Beamforming Design
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IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 2024年 第9期42卷 2228-2242页
作者: Zhou, Ziqin Li, Xiaoyang Zhu, Guangxu Xu, Jie Huang, Kaibin Cui, Shuguang Chinese Univ Hong Kong Shenzhen Shenzhen Res Inst Big Data Shenzhen 518172 Guangdong Peoples R China Chinese Univ Hong Kong Shenzhen Sch Sci & Engn Shenzhen 518172 Peoples R China Univ Hong Kong Dept Elect & Elect Engn Hong Kong Peoples R China
In the sixth-generation (6G) networks, massive low-power devices are expected to sense environment and deliver tremendous data. To enhance the radio resource efficiency, the integrated sensing and communication (ISAC)... 详细信息
来源: 评论
Mutual information assessment of LOS MIMO systems with reconfigurable antenna arrays
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The Journal of China Universities of Posts and Telecommunications 2013年 第5期20卷 51-56,70页
作者: GAO Jun-jun ZHANG Jian-hua TAO Xiao-feng Science and Technology on Information Systems Engineering Laboratory Wireless Technology Innovation Institute Beijing University of Posts and Telecommunications Key Laboratory of Universal Wireless Communication Ministry of Education Beijing University of Posts and Telecommunications
In presence of line-of-sight (LOS) propagation, multiple-input multiple-output (MIMO) systems can achieve maximum capacity over the whole signal-to-noise ratio (SNR) region by deploying reconfigurable antenna ar... 详细信息
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A Low Complexity Heterodyne Multiband MIMO Receiver with Baseband Automatic Gain Control
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IEICE TRANSACTIONS ON COMMUNICATIONS 2013年 第12期E96B卷 3124-3134页
作者: Ohta, Tomoya Denno, Satoshi Morikura, Masahiro Kyoto Univ Grad Sch Informat Kyoto 6068501 Japan Okayama Univ Grad Sch Nat Sci & Technol Okayama 7008530 Japan
This paper proposes a novel heterodyne multiband multiple-input multiple-output (MIMO) receiver with baseband automatic gain control (AGC) for cognitive radios. The proposed receiver uses heterodyne reception implemen... 详细信息
来源: 评论