On RANC ARQ for Wireless Relay Networks: From the Transmission Perspective

Kao, Jung-Chun; Chen, Fuwen

doi:10.1109/twc.2013.050613.121394

Cited by 5 publications

(7 citation statements)

References 42 publications

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“…The same CC function of RANC ARQ-the hold-andproceed (HP) protocol [5]-is used to fairly evaluate several network coding at relay schemes presented in sections III and IV. The parameter h of the HP protocol is set to one.…”

Section: System Modelmentioning

confidence: 99%

“…Combining the concept of the aforementioned techniques, Kao and Chen [5], [6] proposed the framework of relayassisted network-coding (RANC) ARQ for one-way wireless relay networks. Fig.…”

Section: Introductionmentioning

confidence: 99%

“…There exists few research works investigating the CC function in RANC ARQ; examples include the two TDMAbased protocols proposed in [5] and the IEEE 802.11 compatible protocol introduced in [6]. However, the NC function in RANC ARQ has not been extensively explored yet.…”

Section: Introductionmentioning

confidence: 99%

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Efficient network coding at relay for relay-assisted network-coding ARQ protocols

Kao

2013

2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference

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Relay-assisted network-coding (RANC) automatic repeat request (ARQ) protocols are ARQ protocols that leverage both opportunistic retransmission and network coding for wireless relay networks. This paper studies the issue of efficient network coding at relay for RANC ARQ. We develop a XORbased with the help of Fibonacci sequence scheme, abbreviated as XOR Fibo. Simulation results show that in terms of relative inefficiency, XOR Fibo has a significant performance gain over a plain XOR scheme. Moreover, the use of XOR Fibo can provide close to the same performance as a random network coding scheme that uses a large field size, with the added advantage of requiring fewer and simpler operations during the encoding and decoding processes.

show abstract

Section: System Modelmentioning

confidence: 99%

“…Combining the concept of the aforementioned techniques, Kao and Chen [5], [6] proposed the framework of relayassisted network-coding (RANC) ARQ for one-way wireless relay networks. Fig.…”

Section: Introductionmentioning

confidence: 99%

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Efficient network coding at relay for relay-assisted network-coding ARQ protocols

Kao

2013

2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference

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“…Representatively, the automatic repeat request (ARQ) mechanism can deliver reliable transmission over multicast and broadcast networks [10].…”

Section: Introductionmentioning

confidence: 99%

Distributed Relay-Assisted Retransmission Scheme for Wireless Home Networks

Park

Kim

2014

International Journal of Distributed Sensor Networks

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A relay transmission is a promising technology to improve network performance in dynamic infrastructure. In this paper, we propose a distributed relay-assisted retransmission (DRR) scheme in multirate wireless home networks. The idea is to exploit overhearing nodes to retransmit on behalf of sender node after receiving the block acknowledgement (B-ACK) from destination node. For the first transmission, a basic relay (BR) node is used by considering the high data rate between source node and BR node. And then, for the retransmission, a retransmission relay (RR) node is used by considering the high data rate between RR node and destination node. The DRR scheme extends a distributed reservation protocol in WiMedia home networks and inquires the candidate relay node as BR nodes and RR nodes during beacon period. In addition, the DRR scheme can minimize control overhead for relay transmission because all nodes should send and listen to the beacon frames of neighbor nodes during beacon period. We also present the relay decision scheme and channel allocation procedure for maximizing the efficiency in the DRR scheme. Extensive simulation results demonstrate that the DRR scheme can improve the overall throughput by 40% and reduce the energy consumption by 47% compared with nonrelay transmission schemes when the number of nodes increases.

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“…The authors in [18] propose a relay-assisted NC protocol for wireless networks. They consider orthogonal links, a single relay node and assume that relay-to-receiver link quality is always better than the quality of the source-to-receiver link.…”

mentioning

confidence: 99%

Network Coding in the Link Layer for Reliable Narrowband Powerline Communications

Bilbao

Crespo

Armendariz

et al. 2016

IEEE J. Select. Areas Commun.

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The wide availability of power distribution cables provides an interesting no-new-wires communication channel. However, its electrical characteristics make it a harsh environment for the data transmission purpose and prevent the deployment of services with high reliability requirements. This paper proposes and implements an OSI-Layer2 network codingbased cooperative scheme with the aim of improving communication reliability in indoor narrowband powerline channels. The proposed scheme uses random linear network coding with a sliding window and relaying. We use network coding to replace the retransmissions triggered by legacy subsequent repeat request (ARQ) schemes. We evaluate the performance of our approach in terms of throughput and delay. Regarding the throughput achieved in harsh environments, we show that our scheme often more than doubles the throughput of existing legacy ARQ schemes. At the same time, and even under the large variation of traffic characteristics, it is shown that the delay is likely to be upper bounded by a few seconds, a bound that cannot be guaranteed in other existing transmission techniques.

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On RANC ARQ for Wireless Relay Networks: From the Transmission Perspective

Cited by 5 publications

References 42 publications

Efficient network coding at relay for relay-assisted network-coding ARQ protocols

Efficient network coding at relay for relay-assisted network-coding ARQ protocols

Distributed Relay-Assisted Retransmission Scheme for Wireless Home Networks

Network Coding in the Link Layer for Reliable Narrowband Powerline Communications

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