Multimedia multicast service provisioning in cognitive radio networks

Fen Hou; Zhaofu Chen; Jianwei Huang; Zhu Li; Aggelos K. Katsaggelos

doi:10.1109/IWCMC.2013.6583723

Multimedia multicast service provisioning in cognitive radio networks

Fen Hou, Zhaofu Chen, Jianwei Huang, Zhu Li, Aggelos K. Katsaggelos

Electrical and Computer Engineering

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

4 Scopus citations

Abstract

In this paper, we propose a design framework for achieving efficient multimedia multicast services in cognitive radio (CR) networks. The framework incorporates the characteristics of both heterogeneous network environment and the scalable video content. By adopting cooperative transmissions for the delivery of enhancement layer data, we can not only improve the achieved video quality but also protect the rights of subscribed secondary users. We also utilize network coding and superposition coding to achieve efficient multicast transmissions of the layered video packets in multi-channel CR networks. Numerical examples show the proposed framework can improve the average received data rate by up to 15%. When achieving the same video quality, the proposed framework can save 30% transmission time comparing with the scenario using direct transmission alone.

Original language	English (US)
Title of host publication	2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013
Pages	1175-1180
Number of pages	6
DOIs	https://doi.org/10.1109/IWCMC.2013.6583723
State	Published - Sep 16 2013
Event	2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013 - Cagliari, Sardinia, Italy Duration: Jul 1 2013 → Jul 5 2013

Other

Other	2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013
Country	Italy
City	Cagliari, Sardinia
Period	7/1/13 → 7/5/13

Keywords

Cognitive radio network
Cooperative transmission
Multimedia multicast

ASJC Scopus subject areas

Computer Networks and Communications

Access to Document

10.1109/IWCMC.2013.6583723

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Cite this

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title = "Multimedia multicast service provisioning in cognitive radio networks",

abstract = "In this paper, we propose a design framework for achieving efficient multimedia multicast services in cognitive radio (CR) networks. The framework incorporates the characteristics of both heterogeneous network environment and the scalable video content. By adopting cooperative transmissions for the delivery of enhancement layer data, we can not only improve the achieved video quality but also protect the rights of subscribed secondary users. We also utilize network coding and superposition coding to achieve efficient multicast transmissions of the layered video packets in multi-channel CR networks. Numerical examples show the proposed framework can improve the average received data rate by up to 15%. When achieving the same video quality, the proposed framework can save 30% transmission time comparing with the scenario using direct transmission alone.",

keywords = "Cognitive radio network, Cooperative transmission, Multimedia multicast",

author = "Fen Hou and Zhaofu Chen and Jianwei Huang and Zhu Li and Katsaggelos, {Aggelos K.}",

year = "2013",

month = sep,

day = "16",

doi = "10.1109/IWCMC.2013.6583723",

language = "English (US)",

isbn = "9781467324793",

pages = "1175--1180",

booktitle = "2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013",

note = "2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013 ; Conference date: 01-07-2013 Through 05-07-2013",

}

Hou, F, Chen, Z, Huang, J, Li, Z & Katsaggelos, AK 2013, Multimedia multicast service provisioning in cognitive radio networks. in 2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013., 6583723, pp. 1175-1180, 2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013, Cagliari, Sardinia, Italy, 7/1/13. https://doi.org/10.1109/IWCMC.2013.6583723

TY - GEN

T1 - Multimedia multicast service provisioning in cognitive radio networks

AU - Hou, Fen

AU - Chen, Zhaofu

AU - Huang, Jianwei

AU - Li, Zhu

AU - Katsaggelos, Aggelos K.

PY - 2013/9/16

Y1 - 2013/9/16

N2 - In this paper, we propose a design framework for achieving efficient multimedia multicast services in cognitive radio (CR) networks. The framework incorporates the characteristics of both heterogeneous network environment and the scalable video content. By adopting cooperative transmissions for the delivery of enhancement layer data, we can not only improve the achieved video quality but also protect the rights of subscribed secondary users. We also utilize network coding and superposition coding to achieve efficient multicast transmissions of the layered video packets in multi-channel CR networks. Numerical examples show the proposed framework can improve the average received data rate by up to 15%. When achieving the same video quality, the proposed framework can save 30% transmission time comparing with the scenario using direct transmission alone.

AB - In this paper, we propose a design framework for achieving efficient multimedia multicast services in cognitive radio (CR) networks. The framework incorporates the characteristics of both heterogeneous network environment and the scalable video content. By adopting cooperative transmissions for the delivery of enhancement layer data, we can not only improve the achieved video quality but also protect the rights of subscribed secondary users. We also utilize network coding and superposition coding to achieve efficient multicast transmissions of the layered video packets in multi-channel CR networks. Numerical examples show the proposed framework can improve the average received data rate by up to 15%. When achieving the same video quality, the proposed framework can save 30% transmission time comparing with the scenario using direct transmission alone.

KW - Cognitive radio network

KW - Cooperative transmission

KW - Multimedia multicast

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BT - 2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013

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Y2 - 1 July 2013 through 5 July 2013

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