Results 41 to 50 of about 225,472 (170)
Location-Based Relay Selection in Full-Duplex Random Relay Networks
Applied SciencesFull-duplex relay (FDR) has attracted considerable interest in enhancing the performance of relay networks by utilizing resources more efficiently. In this paper, we propose a framework for full-duplex random relay networks (FDRRNs), where relay nodes ...
Jonghyun Bang, Taehyoung Kim
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Distributed transmission and optimization of relay-assisted space-air-ground IoT systems
EURASIP Journal on Advances in Signal ProcessingThis paper investigates the integration of relay-assisted Internet of Things (IoT) systems, focusing on the use of multiple relays to enhance the system performance.
Ying Sun
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The Impact of Channel Feedback on Opportunistic Relay Selection for Hybrid-ARQ in Wireless Networks
, 2008 This paper presents a decentralized relay selection protocol for a dense wireless network and describes channel feedback strategies that improve its performance.
Heath Jr., Robert W. +2 more
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Energy-aware relay selection for multiuser relay networks [PDF]
2012 IEEE International Conference on Communications (ICC), 2012 We consider a dual-hop relay network with multiple source-destination (S-D) pairs and multiple relays, where amplify-and-forward relaying strategy is applied and transmission among S-D pairs takes place simultaneously. Network lifetime in this scenario is defined as the time interval over which successful transmission of all S-D pairs through selected ...
Fangzhi Zuo, Min Dong 0001
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Tongxin xuebao, 2015 The outage probability and average BER (bit error ratio) of two-way relay system with network coding using relay selection were analyzed over Nakagami channels.
Bao-feng JI +4 more
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A clustering method and relay selection method in VANET
Dianzi Jishu Yingyong, 2018 Vehicular Ad-Hoc networks(VANET) face with the requirements of high data rate and reliability. A clustering method based on stability was proposed to effectively increase communication time and reliability.
Ma Desen +4 more
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A Relay Selection Method for Battery-dependent Relay Nodes [PDF]
Jisuanji gongcheng, 2017 Due to the fast power consumption and even the reduction of network lifetime caused by the frequent data forwarding for the battery-dependent relay nodes with higher channel qualities in collaborative communication network,a relay selection method is ...
HE Jie,XIAO Kun,PAN Heyue
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Improving Link Reliability through Network Coding in Cooperative Cellular Networks [PDF]
, 2012 The paper proposes a XOR-based network coded cooperation protocol for the uplink transmission of relay assisted cellular networks and an algorithm for selection and assignment of the relay nodes. The performances of the cooperation protocol are expressed
Bota, V. +4 more
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Dual Relay Selection for Cooperative NOMA With Distributed Space Time Coding
IEEE Access, 2018 We consider a two-user multi-relay cooperative non-orthogonal multiple access (NOMA) network with distributed space-time coding. Two dual-relay selection strategies are proposed for cooperative NOMA, namely, two-stage dual relay selection with fixed ...
Jing Zhao +4 more
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Buffer-Aided Successive Relay Selection Scheme for Energy Harvesting IoT Networks
IEEE Access, 2019 In this paper, we analyze the impact of buffer-aided full-duplex successive relay selection schemes with energy harvesting capability of relay nodes in amplifying and forward (AF) and decode and forward (DF) relaying environments for the Internet of ...
Ghulam Shabbir +6 more
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