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检索条件"主题词=Physical-layer network coding"
260 条 记 录,以下是221-230 订阅
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Design of BICM-ID for Two-Way Relay Channels
Design of BICM-ID for Two-Way Relay Channels
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International Workshop on High Mobility Wireless Communications (HMWC)
作者: Chen, Li Yakufu, Yushan Yuan, Xiaojun Sun, Zichao Sun Yat Sen Univ Sch Informat Sci & Technol Guangzhou Guangdong Peoples R China ShanghaiTech Univ Sch Informat Sci & Technol Shanghai Peoples R China
This paper investigates the iterative decoding for spectrally efficient two-way relay (TWR) communications in which two end nodes exchange information through a relay (R). With the use of physical-layer network coding... 详细信息
来源: 评论
An Optimal Transmit Power Allocation for the Two-Way Relay Channel Using physical-layer network coding
An Optimal Transmit Power Allocation for the Two-Way Relay C...
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IEEE International Conference on Communications (ICC 2009)
作者: Shin, Wonjae Lee, Namyoon Lim, Jong Bu Shin, Changyong Samsung Elect Co Ltd Samsung Adv Inst Technol Commun Lab Yongin 446712 Gyeonggi Do South Korea
A two-way relaying system using the physical-layer network coding (PNC) does not cause the spectral loss induced by the half-duplex signaling. Furthermore, when the total power, which is limited, is properly distribut... 详细信息
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Wireless MIMO Switching with Trusted and Untrusted Relays: Degrees of Freedom Perspective
Wireless MIMO Switching with Trusted and Untrusted Relays: D...
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IEEE International Conference on Communications
作者: Fanggang Wang Xiaojun Yuan Jemin Lee Tony Q. S. Quek State Key Lab of Rail Traffic Control and Safety Beijing Jiaotong University School of Information Science and Technology ShanghaiTech University Singapore University of Technology and Design
We investigate the degrees of freedom (DoF) and secrecy DoF for a general framework of multiway relay networks named wireless MIMO switching, where a number of users exchange information via a common relay. Each round... 详细信息
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A Comparative Analysis of Secrecy Rates of Wireless Two-Way Relay Systems
A Comparative Analysis of Secrecy Rates of Wireless Two-Way ...
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IEEE Global Communications Conference
作者: Chih-Hua Chang Ronald Y. Chang Yu-Chih Huang School of Electrical and Computer Engineering Purdue University Research Center for Information Technology Innovation Academia Sinica Department of Communication Engineering National Taipei University
This paper studies the information-theoretic secrecy rates of wireless two-way relay systems where two users wish to exchange information through a single relay with an eavesdropper observing all communications. We fo... 详细信息
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network-Coded Multiple Access
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2014年 第12期13卷 2853-2869页
作者: Lu, Lu You, Lizhao Liew, Soung Chang Chinese Univ Hong Kong Inst Network Coding Hong Kong Hong Kong Peoples R China Chinese Univ Hong Kong Dept Informat Engn Hong Kong Hong Kong Peoples R China
This paper proposes and experimentally demonstrates a first wireless local area network (WLAN) system that jointly exploits physical-layer network coding (PNC) and multiuser decoding (MUD) to boost system throughput. ... 详细信息
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Achievable Rate Regions for Two-Way Relay Channel Using Nested Lattice coding
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2014年 第10期13卷 5607-5620页
作者: Smirani, Sinda Kamoun, Mohamed Sarkiss, Mireille Zaidi, Abdellatif Duhamel, Pierre CEA LIST Commun Syst Lab F-91191 Gif Sur Yvette France Univ Paris Est Marne la Vallee LIGM F-77454 Marne La Vallee 2 France Supelec CNRS LSS F-91192 Gif Sur Yvette France
This paper studies a Gaussian two-way relay channel where two communication nodes exchange messages with each other via a relay. It is assumed that all nodes operate in half-duplex mode without any direct link between... 详细信息
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Detection of Intelligent Malicious User in Cognitive Radio network by Using Friend or Foe (FoF) Detection Technique
Detection of Intelligent Malicious User in Cognitive Radio N...
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International Telecommunication networks and Applications Conference
作者: Saifur Rahman Sabuj Masanori Hamamura Shougo Kuwamura Graduate School of Engineering Kochi University of Technology
In a cognitive radio network, dynamic spectrum must be shared with an unlicensed user because of the limited bandwidth of the wireless spectrum. As a regulation of cognitive radio networks, a secondary user is allowed... 详细信息
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MIMO Multiway Relaying With Clustered Full Data Exchange: Signal Space Alignment and Degrees of Freedom
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IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 2014年 第12期13卷 6795-6808页
作者: Yuan, Xiaojun ShanghaiTech Univ Sch Informat Sci & Technol Shanghai 200031 Peoples R China
Recently, much research interest has been focused on the design of efficient communication mechanisms for multiple-input-multiple-output (MIMO) multiway relay channels (mRCs). In this paper, we investigate achievable ... 详细信息
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Generalized Low-Density (GLD) Lattices
Generalized Low-Density (GLD) Lattices
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IEEE Information Theory Workshop (ITW)
作者: Boutros, Joseph J. di Pietro, Nicola Basha, Nour Texas A&M Univ Qatar Doha 23874 Qatar
We propose the construction of a new family of lattice sphere packings. Given a small-dimensional lattice, we start by building a first lattice in a large dimension by the direct sum of the small lattice. Then, the co... 详细信息
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Transmission Protocol Design for Binary physical network Coded Multi-Way Relay networks  79
Transmission Protocol Design for Binary Physical Network Cod...
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IEEE 79th Vehicular Technology Conference (VTC-Spring)
作者: Chang, Ronald Y. Lin, Sian-Jheng Chung, Wei-Ho Acad Sinica Res Ctr Informat Technol Innovat Taipei Taiwan
This paper considers a multi-way relay network in which multiple users intend to achieve full information exchange with one another with the aid of a single relay. A general method for designing the transmission proto... 详细信息
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