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检索条件"主题词=Multiple-Input Multiple-output"
890 条 记 录,以下是231-240 订阅
排序:
Information-Theoretic Security of MIMO Networks Under κ-μ Shadowed Fading Channels
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IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2021年 第7期70卷 6302-6318页
作者: Vega Sanchez, Jose David Moya Osorio, Diana Pamela Lopez-Martinez, F. Javier Paredes Paredes, Martha Cecilia Felipe Urquiza-Aguiar, Luis Escuela Politecn Nacl EPN Dept Elect Telecomunicac & Redes Informac Quito 170525 Ecuador Univ Oulu Ctr Wireless Communicat CWC Oulu 90014 Finland Univ Malaga Dept Ingn Comunicac Campus Excelencia Int Andalucia Technol Malaga 29071 Spain
This paper investigates the impact of realistic propagation conditions on the achievable secrecy performance of multiple-input multiple-output systems in the presence of an eavesdropper (Eve). Specifically, we concent... 详细信息
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Solving Doppler-Angle Ambiguity of BPSK-MIMO FMCW Radar System
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IEEE ACCESS 2021年 9卷 120347-120357页
作者: Jung, Jaehoon Lim, Sohee Kim, Seong-Cheol Lee, Seongwook Seoul Natl Univ Coll Engn Inst New Media & Commun Dept Elect & Comp Engn Seoul 08826 South Korea Korea Aerosp Univ Coll Engn Sch Elect & Informat Engn Gyeonggi Do 10540 South Korea
In a multiple-input multiple-output (MIMO) radar system, binary phase-shift keying (BPSK) modulation is widely used to separate signals transmitted from multiple transmit (Tx) antennas. However, when the BPSK modulati... 详细信息
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Design of a Multiband Antenna Using Auxiliary Classifier Wasserstein Generative Adversarial Network for IoT Applications
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INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS 2025年 第5期38卷
作者: Bessant, Y. R. Annie St Xaviers Catholic Coll Engn Dept Elect & Commun Engn Nagercoil Tamil Nadu India
The rapid expansion of Internet of Things (IoT) applications presents unprecedented challenges for antenna design, demanding solutions that are versatile, efficient, and capable of operating across multiple frequency ... 详细信息
来源: 评论
Capacity Lower Bound of Visible Light Communications Precoding on Zonotopes
Capacity Lower Bound of Visible Light Communications Precodi...
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IEEE Wireless Communications and Networking Conference (IEEE WCNC)
作者: Wang, Xiaoqian Xia, Liang Yuan, Yifei Liu, Guangyi Wang, Qixing Wang, Jiangzhou China Mobile Res Inst Beijing Peoples R China Univ Kent Sch Elect Engn & Digital Arts Canterbury CT2 7NZ Kent England
As one of the potential candidate technologies for sixth generation (6G), visible light communication (VLC) can provide indoor communication services with high data rate when combined with multiple-input multiple-outp... 详细信息
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Joint Precoding for Intelligent Reflecting Surface-Aided Millimeter Wave Secure Communications  3
Joint Precoding for Intelligent Reflecting Surface-Aided Mil...
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3rd Information Communication Technologies Conference (ICTC)
作者: Li, Wenmeng Zhang, Yehua Bian, Baoyin Yang, Hongzhen Li, Lang Wang, Xuan Wang, Jun-Bo Zhang, Hua NARI Grp Corp State Grid Elect Power Res Inst Nanjing 211106 Peoples R China State Grid Zhengjiang Elect Corp Informat & Telec Hangzhou 31005 Peoples R China Southeast Univ Natl Mobile Commun Res Lab Nanjing 211111 Peoples R China
In this paper, we investigate an intelligent reflecting surface (IRS) aided millimeter wave (mmWave) secure communication system. To maximize the secrecy rate at the legitimate receiver, we jointly optimize the active... 详细信息
来源: 评论
Mitigation of Optical Carrier Power Fading in 3 x 3 MIMO V-Band Direct-Detection OFDM RoFMF System
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IEEE PHOTONICS TECHNOLOGY LETTERS 2021年 第22期33卷 1246-1249页
作者: Huang, Ping-Yao Ting, Pin-Hsuan Huang, Yu-Jen Wei, Chia-Chien Lin, Chun-Ting Natl Chiao Tung Univ Inst Photon Syst Tainan 711 Taiwan Natl Yang Ming Chiao Tung Univ Inst Imaging & Biomed Photon Tainan 71150 Taiwan Natl Yang Ming Chiao Tung Univ Inst Lighting & Energy Photon Tainan 71150 Taiwan Natl Sun Yat Sen Univ Dept Photon Kaohsiung 804 Taiwan
Optical carrier power fading is a severe problem in radio-over-few-mode-fiber (RoFMF) direct-detection system. We propose a novel method to mitigate the issue of carrier power fading. By analyzing the property of mode... 详细信息
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Time Domain Channel Estimation for Time and Frequency Selective Millimeter Wave MIMO Hybrid Architectures: Sparse Bayesian Learning-Based Kalman Filter
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WIRELESS PERSONAL COMMUNICATIONS 2021年 第3期117卷 2453-2473页
作者: Shoukath Ali, K. Sampath, P. Bannari Amman Inst Technol Dept ECE Sathyamangalam Tamil Nadu India
In this paper, a Sparse Bayesian Learning (SBL) based channel estimation technique for frequency selective millimeter wave (mmWave) channel in the time domain approach is developed. Further, SBL based Kalman filter (S... 详细信息
来源: 评论
OFDM-Based Generalized Optical MIMO
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JOURNAL OF LIGHTWAVE TECHNOLOGY 2021年 第19期39卷 6063-6075页
作者: Chen, Chen Zhong, Xin Fu, Shu Jian, Xin Liu, Min Yang, Helin Alphones, Arokiaswami Fu, H. Y. Chongqing Univ Sch Microelect & Commun Engn Chongqing 400044 Peoples R China Nanyang Technol Univ Sch Elect & Elect Engn Singapore 639798 Singapore Tsinghua Univ Tsinghua Berkeley Shenzhen Inst TBSI Shenzhen 518055 Peoples R China
The combination of multiple-input multiple-output (MIMO) transmission and orthogonal frequency division multiplexing (OFDM) modulation has been shown to be an effective way to substantially enhance the capacity of ban... 详细信息
来源: 评论
Active vibration control development in ultra-precision machining
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JOURNAL OF VIBRATION AND CONTROL 2021年 第7-8期27卷 790-801页
作者: Aggogeri, Francesco Merlo, Angelo Pellegrini, Nicola Univ Brescia Dept Mech & Ind Engn Via Branze 38 I-25123 Brescia Italy Ce SI Ctr Studi Ind Via Tintoretto Cologno Monzese Italy
This study presents a combined feedback-feedforward adaptive regulator applied to an active vibration control tool holder platform to contain the effect of machining vibrations. The proposed mechatronic solution can b... 详细信息
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Spatial spectrum approach for pilot spoofing attack detection in MIMO systems
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ETRI JOURNAL 2021年 第5期43卷 941-949页
作者: Ning, Lina Li, Bin Wang, Xiang Liu, Xiaoming Zhao, Chenglin Beijing Univ Posts & Telecommun Sch Informat & Commun Engn Beijing Peoples R China Beijing Jianyi Co Ltd Beijing Peoples R China
In this study, a spatial spectrum method is proposed to cope with the pilot spoofing attack (PSA) problem by exploiting the of uplink-downlink channel reciprocity in time-division-duplex multiple-input multiple-output... 详细信息
来源: 评论