Results 11 to 20 of about 20,715 (264)
Timing Synchronization in Decode-and-Forward Cooperative Communication Systems [PDF]
IEEE Transactions on Signal Processing, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, YC, Serpedin, E, Li, X
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Cascade decode-and-forward: spatial diversity reuse in sensor networks [PDF]
International Journal of Sensor Networks, 2016 In this paper, we consider a wireless sensor network that involves sensory data hoping through multiple wireless relays to reach a central collection hub. In particular we improve the decode-and-forward cooperative relaying scheme. In this paper, we propose the Cascade-Decode-and-Forward, where the number of successful relays increases with each ...
Wang, Siyi, Guo, Weisi, Jafari, Amir
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ARQ Protocols in Cognitive Decode-and-Forward Relay Networks: Opportunities Gain [PDF]
Radioengineering, 2015 In this paper, two novel automatic-repeat-request (ARQ) based protocols were proposed, which exploit coop- eration opportunity inherent in secondary retransmission to create access opportunities.
Zongsheng Zhang, Qihui Wu, Jinlong Wang
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Delay-universal decode-and-forward relaying
2011 Australian Communications Theory Workshop, 2011 We study delay-universal sequential streaming over discrete memoryless three-terminal relay networks, and propose a decode-and-forward relaying scheme. We derive upper bounds on the error performance of the proposed system, which assists in system design and analysis.
Khoa D. Nguyen, Lars K. Rasmussen
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Rateless Coding over Wireless Relay Networks Using Amplify/Decode and Forward Relays [PDF]
Journal of Electrical and Computer Engineering Innovations, 2013 In this paper two different rateless transmissionschemes are developed. In the proposed scheme, relay node candecode and forward the message to the destination if they areable to decode it, or amplify and forward the message to thedestination.
M. Shirvanimoghaddam, S. Movassaghi
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Full-Duplex Relaying With Quantize-Map-and-Forward
IEEE Access, 2018 The quantize-map-and-forward (QMF) has been recently proved to achieve the capacity of arbitrary networks within a bounded gap and optimal diversity-multiplex tradeoff performance.
Dong Li
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Joint Channel-Network Coding for the Gaussian Two-Way Two-Relay Network
EURASIP Journal on Wireless Communications and Networking, 2010 New aspects arise when generalizing two-way relay network with one relay to two-way relay network with multiple relays. To study the essential features of the two-way multiple-relay network, we focus on the case of two relays in our work. The problem of
Shum KennethW, Hu Ping, Sung ChiWan
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Non-linear energy harvesting based power splitting relaying in full-duplex AF and DF relaying networks: system performance analysis [PDF]
Proceedings of the Estonian Academy of Sciences, 2020 Wireless power transfer is considered as a novel solution for energy harvesting in wireless communication networks. In this paper, the system performance of the non-linear energy harvesting based power splitting relaying in the full-duplex relaying ...
Tran Tin Phu +5 more
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A New Coding Paradigm for the Primitive Relay Channel
Algorithms, 2019 We consider the primitive relay channel, where the source sends a message to the relay and to the destination, and the relay helps the communication by transmitting an additional message to the destination via a separate channel.
Marco Mondelli +2 more
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Cooperative Spectrum Sensing Schemes with the Interference Constraint in Cognitive Radio Networks
Sensors, 2014 In this paper, we propose cooperative spectrum sensing schemes, called decode-and-forward cooperative spectrum sensing (DF-CSS) scheme and amplify-and-forward cooperative spectrum sensing (AF-CSS) scheme, in cognitive radio networks.
Tri-Nhu Do, Beongku An
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