Article

Switch-and-examine node selection for efficient relaying systems

Authors:

Kyu-Sung Hwang,

Young-Chai KoAuthors Info & Claims

IWCMC '07: Proceedings of the 2007 international conference on Wireless communications and mobile computing

Pages 469 - 474

https://doi.org/10.1145/1280940.1281041

Published: 12 August 2007 Publication History

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Abstract

The opportunistic relaying in [1] was proposed as an efficient cooperative protocol in the wireless multi-hop systems. However, the opportunistic relaying may still have high complexity as the number of relay nodes increases since the link quality of the paths generated by multiple relay nodes should be monitored. In this paper, we propose a novel multi-hop relay protocol named "switch and examine node selection"(SENS), where the relay node is selected if its link quality is above a certain threshold which is set to satisfy the required performance and the selected link is maintained unless its link quality does not fall below the threshold. From our derived statistics of the received output signal-to-noise ratio (SNR), we obtain the optimal threshold in terms of the link performance such as the average output SNR, the outage probability, and average error rate. Using the optimalthreshold, we show from the analytical and numerical results that the performance of our proposed SENS protocol provides the same performance as the opportunistic relaying protocol while the complexity of our proposed scheme is much lower than the one of opportunistic system.

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Cited By

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Narmeen RAhmad IKaleem ZMughal UDa Costa DMuhaidat S(2021)Shortest Propagation Delay-Based Relay Selection for Underwater Acoustic Sensor NetworksIEEE Access10.1109/ACCESS.2021.30612739(37923-37935)Online publication date: 2021
https://doi.org/10.1109/ACCESS.2021.3061273
Wu H(2017)The Improvement of Relay Selection Schemes in Two-Hop Cellular NetworksInternational Journal of Communications, Network and System Sciences10.4236/ijcns.2017.108B01110:08(98-107)Online publication date: 2017
https://doi.org/10.4236/ijcns.2017.108B011
R SRoy RSelvaraj M(2016)Performance Comparison of Selection Combining With Full CSI and Switch-and-Examine Combining With and Without Post-SelectionIEEE Transactions on Vehicular Technology10.1109/TVT.2015.243483665:5(3217-3230)Online publication date: May-2016
https://doi.org/10.1109/TVT.2015.2434836
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Switch-and-examine node selection for efficient relaying systems
1. Information systems
  1. World Wide Web
    1. Web applications
      1. Internet communications tools

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Published In

IWCMC '07: Proceedings of the 2007 international conference on Wireless communications and mobile computing

August 2007

716 pages

ISBN:9781595936950

DOI:10.1145/1280940

General Chairs:
Mohsen Guizani
Western Michigan University, USA
,
Hsiao-Hwa Chen
National Sun Yat-Sen University, Taiwan
,
Program Chair:
Xi Zhang
Texas A&M University, USA

Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 12 August 2007

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IWCMC07: International Wireless Communications and Mobile Computing Conference

August 12 - 16, 2007

Hawaii, Honolulu, USA

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Narmeen RAhmad IKaleem ZMughal UDa Costa DMuhaidat S(2021)Shortest Propagation Delay-Based Relay Selection for Underwater Acoustic Sensor NetworksIEEE Access10.1109/ACCESS.2021.30612739(37923-37935)Online publication date: 2021
https://doi.org/10.1109/ACCESS.2021.3061273
Wu H(2017)The Improvement of Relay Selection Schemes in Two-Hop Cellular NetworksInternational Journal of Communications, Network and System Sciences10.4236/ijcns.2017.108B01110:08(98-107)Online publication date: 2017
https://doi.org/10.4236/ijcns.2017.108B011
R SRoy RSelvaraj M(2016)Performance Comparison of Selection Combining With Full CSI and Switch-and-Examine Combining With and Without Post-SelectionIEEE Transactions on Vehicular Technology10.1109/TVT.2015.243483665:5(3217-3230)Online publication date: May-2016
https://doi.org/10.1109/TVT.2015.2434836
An J(2016)The Selection Algorithm Based on Two-Hop Relay for Next-Generation Cooperative Cellular Network2016 3rd International Conference on Information Science and Control Engineering (ICISCE)10.1109/ICISCE.2016.308(1444-1448)Online publication date: Jul-2016
https://doi.org/10.1109/ICISCE.2016.308
Abdulhadi SJaseemuddin MAnpalagan A(2012)A Survey of Distributed Relay Selection Schemes in Cooperative Wireless Ad hoc NetworksWireless Personal Communications: An International Journal10.1007/s11277-010-0174-663:4(917-935)Online publication date: 1-Apr-2012
https://dl.acm.org/doi/10.1007/s11277-010-0174-6
Wu HWang YWei GYang D(2009)A relay selection scheme for the downlink of cellular networksProceedings of the 5th International Conference on Wireless communications, networking and mobile computing10.5555/1736862.1736889(110-113)Online publication date: 24-Sep-2009
https://dl.acm.org/doi/10.5555/1736862.1736889
Wu WZheng TNing X(2009)NBean: A HeteroPastry-Based P2P Proxy System2009 5th International Conference on Wireless Communications, Networking and Mobile Computing10.1109/WICOM.2009.5303154(1-5)Online publication date: Sep-2009
https://doi.org/10.1109/WICOM.2009.5303154
Wu HWang YWei GYang D(2009)A Relay Selection Scheme for the Downlink of Cellular Networks2009 5th International Conference on Wireless Communications, Networking and Mobile Computing10.1109/WICOM.2009.5302159(1-4)Online publication date: Sep-2009
https://doi.org/10.1109/WICOM.2009.5302159
Hwang KKo Y(2007)An Efficient Relay Selection Algorithm for Cooperative Networks2007 IEEE 66th Vehicular Technology Conference10.1109/VETECF.2007.33(81-85)Online publication date: Sep-2007
https://doi.org/10.1109/VETECF.2007.33

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Asymptotic analysis of opportunistic relaying protocols

Jointing Adaptive Modulation Relay Selection Protocols for Two-Way Opportunistic Relaying Systems with Amplify-and-Forward Policy

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