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检索条件"主题词=Space-Time Block Code"
177 条 记 录,以下是31-40 订阅
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A comparative study of ultra-massive MIMO intelligent receivers with adversarial robustness and energy efficiency for 6G applications
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Results in Engineering 2025年 26卷
作者: Pushkar Nidagundi Advesh Darvekar Malik Amber Ramesh R School of Electronics Engineering Vellore Institute of Technology Chennai Tamil Nadu 600127 India
Ultra-Massive Multiple Input Multiple Output (UM-MIMO) systems are pivotal for 6G wireless networks, enabling unprecedented data rates and spectral efficiency. However, optimizing these systems requires a careful bala... 详细信息
来源: 评论
An effective approach for low-complexity maximum likelihood based automatic modulation classification of STBC-MIMO systems
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Frontiers of Information Technology & Electronic Engineering 2020年 第3期21卷 465-476页
作者: Maqsood H.SHAH Xiao-yu DANG College of Electronic and Information Engineering Nanjing University of Aeronautics and AstronauticsNanjing 211106China
A low-complexity likelihood methodology is proposed for automatic modulation classification of orthogonal space-time block code(STBC)based multiple-input multiple-output(MIMO)*** exploit the zero-forcing equalization ... 详细信息
来源: 评论
Subspace Channel Identification for Multiuser MIMO STBC-OFDM Systems
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CIRCUITS SYSTEMS AND SIGNAL PROCESSING 2019年 第9期38卷 4115-4140页
作者: Yuan, Yipu Zhang, Biling Yu, Jung-Lang Fu Jen Catholic Univ Grad Inst Appl Sci & Engn New Taipei Taiwan Quanzhou Normal Univ Coll Phys & Informat Engn Quanzhou Fujian Peoples R China Beijing Univ Posts & Telecommun Sch Network Educ Beijing Peoples R China Xidian Univ State Key Lab Integrated Serv Networks Xian Shaanxi Peoples R China Fu Jen Catholic Univ Dept Elect Engn New Taipei Taiwan
This paper investigates the subspace channel identification for multiple-input multiple-output zero-padded orthogonal frequency-division multiplexing systems with space-time block code and virtual carriers (VCs). We f... 详细信息
来源: 评论
Quantized Feedback-Based Diagonal Precoding for N x 1 MISO System With Generalized Orthogonal space-time block codes
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IEEE TRANSACTIONS ON COMMUNICATIONS 2018年 第1期66卷 91-104页
作者: Garg, Ankit Bhatnagar, Manav R. Berder, Olivier Vrigneau, Baptiste IIT Delhi Dept Elect Engn New Delhi 110016 India Univ Rennes 1 CNRS UMR INRIA IRISA F-22300 Lannion France
In this paper, we propose an imperfect quantized feedback-based diagonal precoding scheme for generalized orthogonal space-time block codes in an N x 1 multiple-input single-output ( MISO) wireless communication syste... 详细信息
来源: 评论
"Near-Perfect" Finite-Cardinality Generalized space-time Shift Keying
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IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS 2019年 第9期37卷 2146-2164页
作者: Xu, Chao Zhang, Peichang Rajashekar, Rakshith Ishikawa, Naoki Sugiura, Shinya Wang, Zhaocheng Hanzo, Lajos Univ Southampton Sch Elect & Comp Sci Southampton SO17 1BJ Hants England Shenzheu Univ Coll Informat Engn Shenzhen 518060 Peoples R China Hiroshima City Univ Grad Sch Informat Sci Ohzuka Higashi 7313194 Japan Univ Tokyo Inst Ind Sci Tokyo 1538505 Japan Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
Two decades of full-diversity high-rate MIMO research has created perfect space-time block codes (STBCs), including the Golden code. However, the major stumbling block of their wide-spread employment is their limited ... 详细信息
来源: 评论
Performance Analysis of Erroneous Feedback-Based MIMO System Over Nakagami-m Fading Channels
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IEEE TRANSACTIONS ON COMMUNICATIONS 2019年 第8期67卷 5403-5418页
作者: Garg, Ankit Bhatnagar, Manav R. Berder, Olivier Vrigneau, Baptiste Jaypee Inst Informat Technol Noida Dept Elect & Commun Engn Noida 201309 India IIT Delhi Dept Elect Engn New Delhi 110016 India Univ Rennes 1 INRIA IRISA UMR CNRS 6074 F-22300 Rennes France
In this paper, imperfect feedback-based linear precoding schemes are proposed for multiple-input-multiple-output (MIMO) wireless communication systems, where input symbol streams are encoded by using generalized-ortho... 详细信息
来源: 评论
A-STBC incorporated power-efficient Radio over Fibre system
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OPTICS COMMUNICATIONS 2019年 441卷 84-89页
作者: Kaur, Jaswinder Sharma, Vishal IK Gujral Punjab Tech Univ Jalandhar Punjab India SBS State Tech Campus Ferozepur Punjab India
MIMO-OFDM based Radio over Fibre (RoF) system has emerged as a potential candidate to realize highly-reliable, power- and spectral-efficient wireless systems. However, low spectral-efficiency in conjunction with high ... 详细信息
来源: 评论
Higher order statistics for modulation and STBC recognition in MIMO systems
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IET COMMUNICATIONS 2019年 第16期13卷 2436-2446页
作者: Khosraviyani, Mokhtar Kalbkhani, Hashem Shayesteh, Mahrokh G. Urmia Univ Dept Elect Engn Orumiyeh Iran Urmia Univ Technol Fac Elect Engn Orumiyeh Iran Sharif Univ Technol Elec Engn Dept ACRI Wireless Res Lab Tehran Iran
Identification of modulation and space-time block code (STBC) is an important task of receivers in applications such as military, civilian, and commercial communications. Here, we consider multiple-input multiple-outp... 详细信息
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Secure Alamouti Multiple Access Channel Transmissions: Multiuser Transmission and Multi-Antenna Eavesdroppers
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IEEE WIRELESS COMMUNICATIONS LETTERS 2019年 第5期8卷 1510-1513页
作者: Allen, T. Tajer, A. Al-Dhahir, N. Gen Dynam Missions Syst Scottsdale AZ 85257 USA Rensselaer Polytech Inst Elect Comp & Syst Engn Dept Troy NY 12180 USA Univ Texas Dallas Dept Elect Engn Richardson TX 75080 USA
Using the Alamouti space-time block code in conjunction with artificial noise (AN) is an effective approach to secure multiple access (MAC) transmission in the presence of eavesdroppers. Existing studies on this techn... 详细信息
来源: 评论
Gaussian integers and interleaved rank codes for space-time block codes
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INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS 2017年 第1期30卷 1-19页
作者: Asif, H. M. Honary, B. Hamayun, M. T. CIIT Ctr Hlth Res EE Lahore Pakistan Univ Lancaster SCC Lancaster England
This paper presents the design of space-time block codes (STBCs) over maximum rank distance (MRD) codes, energy-efficient STBCs, STBCs using interleaved-MRD codes, the use of Gaussian integers for STBCs modulation, an... 详细信息
来源: 评论