Efficient data transmission with random linear coding in multi-channel cognitive radio networks

Changliang Zheng; Eryk Dutkiewicz; Ren Ping Liu; Rein Vesilo; Zheng Zhou

doi:10.1109/WCNC.2013.6554542

Efficient data transmission with random linear coding in multi-channel cognitive radio networks

Changliang Zheng, Eryk Dutkiewicz, Ren Ping Liu, Rein Vesilo, Zheng Zhou

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

6 Citations (Scopus)

Abstract

Efficient data transmission in cognitive radio networks (CRNs) is critical for cognitive radio (CR) users to communicate with each other in an opportunistic manner. Even with successful access to required channels, the transmission could still suffer from failures due to channel fading. In this paper, we propose a random linear coded scheme for efficient data transmission in multi-channel CRNs under practical fading channel conditions. We develop theoretical analysis and derive general form solutions for the batch delay associated with the proposed scheme. We also use our theoretical model to analyze the performances of two multi-channel automatic repeat request (ARQ) based schemes. Simulation results validate the analysis and show that the coded scheme outperforms the ARQ based schemes in terms of batch transmission delay. Additionally, the coded scheme is less dependent on feedback channels than the other schemes.

Original language	English
Title of host publication	2013 IEEE Wireless Communications and Networking Conference, WCNC 2013
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	77-82
Number of pages	6
ISBN (Print)	9781467359399
DOIs	https://doi.org/10.1109/WCNC.2013.6554542
Publication status	Published - 2013
Event	2013 IEEE Wireless Communications and Networking Conference, WCNC 2013 - Shanghai, China Duration: 7 Apr 2013 → 10 Apr 2013

Other

Other	2013 IEEE Wireless Communications and Networking Conference, WCNC 2013
Country/Territory	China
City	Shanghai
Period	7/04/13 → 10/04/13

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10.1109/WCNC.2013.6554542

Cite this

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title = "Efficient data transmission with random linear coding in multi-channel cognitive radio networks",

abstract = "Efficient data transmission in cognitive radio networks (CRNs) is critical for cognitive radio (CR) users to communicate with each other in an opportunistic manner. Even with successful access to required channels, the transmission could still suffer from failures due to channel fading. In this paper, we propose a random linear coded scheme for efficient data transmission in multi-channel CRNs under practical fading channel conditions. We develop theoretical analysis and derive general form solutions for the batch delay associated with the proposed scheme. We also use our theoretical model to analyze the performances of two multi-channel automatic repeat request (ARQ) based schemes. Simulation results validate the analysis and show that the coded scheme outperforms the ARQ based schemes in terms of batch transmission delay. Additionally, the coded scheme is less dependent on feedback channels than the other schemes.",

author = "Changliang Zheng and Eryk Dutkiewicz and Liu, {Ren Ping} and Rein Vesilo and Zheng Zhou",

year = "2013",

doi = "10.1109/WCNC.2013.6554542",

language = "English",

isbn = "9781467359399",

pages = "77--82",

booktitle = "2013 IEEE Wireless Communications and Networking Conference, WCNC 2013",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2013 IEEE Wireless Communications and Networking Conference, WCNC 2013 ; Conference date: 07-04-2013 Through 10-04-2013",

}

Zheng, C, Dutkiewicz, E, Liu, RP, Vesilo, R & Zhou, Z 2013, Efficient data transmission with random linear coding in multi-channel cognitive radio networks. in 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013., 6554542, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 77-82, 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013, Shanghai, China, 7/04/13. https://doi.org/10.1109/WCNC.2013.6554542

Efficient data transmission with random linear coding in multi-channel cognitive radio networks. / Zheng, Changliang; Dutkiewicz, Eryk; Liu, Ren Ping et al.
2013 IEEE Wireless Communications and Networking Conference, WCNC 2013. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2013. p. 77-82 6554542.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

TY - GEN

T1 - Efficient data transmission with random linear coding in multi-channel cognitive radio networks

AU - Zheng, Changliang

AU - Dutkiewicz, Eryk

AU - Liu, Ren Ping

AU - Vesilo, Rein

AU - Zhou, Zheng

PY - 2013

Y1 - 2013

N2 - Efficient data transmission in cognitive radio networks (CRNs) is critical for cognitive radio (CR) users to communicate with each other in an opportunistic manner. Even with successful access to required channels, the transmission could still suffer from failures due to channel fading. In this paper, we propose a random linear coded scheme for efficient data transmission in multi-channel CRNs under practical fading channel conditions. We develop theoretical analysis and derive general form solutions for the batch delay associated with the proposed scheme. We also use our theoretical model to analyze the performances of two multi-channel automatic repeat request (ARQ) based schemes. Simulation results validate the analysis and show that the coded scheme outperforms the ARQ based schemes in terms of batch transmission delay. Additionally, the coded scheme is less dependent on feedback channels than the other schemes.

AB - Efficient data transmission in cognitive radio networks (CRNs) is critical for cognitive radio (CR) users to communicate with each other in an opportunistic manner. Even with successful access to required channels, the transmission could still suffer from failures due to channel fading. In this paper, we propose a random linear coded scheme for efficient data transmission in multi-channel CRNs under practical fading channel conditions. We develop theoretical analysis and derive general form solutions for the batch delay associated with the proposed scheme. We also use our theoretical model to analyze the performances of two multi-channel automatic repeat request (ARQ) based schemes. Simulation results validate the analysis and show that the coded scheme outperforms the ARQ based schemes in terms of batch transmission delay. Additionally, the coded scheme is less dependent on feedback channels than the other schemes.

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M3 - Conference proceeding contribution

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SP - 77

EP - 82

BT - 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Piscataway, NJ

T2 - 2013 IEEE Wireless Communications and Networking Conference, WCNC 2013

Y2 - 7 April 2013 through 10 April 2013

ER -

Efficient data transmission with random linear coding in multi-channel cognitive radio networks

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