Cross-layer design of adaptive modulation and coding for multicast system with random network coding

Jinwoo Kim; Kyung A. Kim; Jin S. Jeong; Chung G. Kang

doi:10.1186/1687-1499-2014-4

Cross-layer design of adaptive modulation and coding for multicast system with random network coding

Jinwoo Kim, Kyung A. Kim, Jin S. Jeong, Chung G. Kang

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

This paper deals with a cross-layer design that combines link adaptation in the physical layer with random network coding for layered video multicasting in a cellular system. The objective is to design the optimum signal-to-noise ratio (SNR) threshold for adaptive modulation and coding (AMC) that can satisfy the target frame loss rate (FLS) under a delay constraint associated with real-time multicasting services. A common uplink feedback channel shared by all users is introduced to reduce the redundant transmission of the random network-coded packets, so that no unnecessarily redundant transmission can be made when the multicast packet is successful for all receivers, avoiding the overhead of the uplink wireless resource associated with each user for individual feedback. Based on our analytical results on spectral efficiency for the cellular system, we show that the aggressive AMC design approach with the common feedback channel in the multicast system outperforms all other approaches.

Original language	English
Article number	4
Journal	Eurasip Journal on Wireless Communications and Networking
Volume	2014
DOIs	https://doi.org/10.1186/1687-1499-2014-4
Publication status	Published - 2014 Jan

ASJC Scopus subject areas

Signal Processing
Computer Science Applications
Computer Networks and Communications

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10.1186/1687-1499-2014-4

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title = "Cross-layer design of adaptive modulation and coding for multicast system with random network coding",

abstract = "This paper deals with a cross-layer design that combines link adaptation in the physical layer with random network coding for layered video multicasting in a cellular system. The objective is to design the optimum signal-to-noise ratio (SNR) threshold for adaptive modulation and coding (AMC) that can satisfy the target frame loss rate (FLS) under a delay constraint associated with real-time multicasting services. A common uplink feedback channel shared by all users is introduced to reduce the redundant transmission of the random network-coded packets, so that no unnecessarily redundant transmission can be made when the multicast packet is successful for all receivers, avoiding the overhead of the uplink wireless resource associated with each user for individual feedback. Based on our analytical results on spectral efficiency for the cellular system, we show that the aggressive AMC design approach with the common feedback channel in the multicast system outperforms all other approaches.",

author = "Jinwoo Kim and Kim, {Kyung A.} and Jeong, {Jin S.} and Kang, {Chung G.}",

note = "Funding Information: This work was partly supported by the Korea Communications Commission under the R&D program supervised by the Korea Communications Agency (KCA-2012-08-911-05-001), and partly by the Seoul R&D Program (WR080951, Establishment of Bell Labs in Seoul/Research of Services Application for Broadband Convergent Networks and their Enabling Sciences). ",

year = "2014",

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doi = "10.1186/1687-1499-2014-4",

language = "English",

volume = "2014",

journal = "Eurasip Journal on Wireless Communications and Networking",

issn = "1687-1472",

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AU - Kim, Jinwoo

AU - Kim, Kyung A.

AU - Jeong, Jin S.

AU - Kang, Chung G.

N1 - Funding Information: This work was partly supported by the Korea Communications Commission under the R&D program supervised by the Korea Communications Agency (KCA-2012-08-911-05-001), and partly by the Seoul R&D Program (WR080951, Establishment of Bell Labs in Seoul/Research of Services Application for Broadband Convergent Networks and their Enabling Sciences).

PY - 2014/1

Y1 - 2014/1

N2 - This paper deals with a cross-layer design that combines link adaptation in the physical layer with random network coding for layered video multicasting in a cellular system. The objective is to design the optimum signal-to-noise ratio (SNR) threshold for adaptive modulation and coding (AMC) that can satisfy the target frame loss rate (FLS) under a delay constraint associated with real-time multicasting services. A common uplink feedback channel shared by all users is introduced to reduce the redundant transmission of the random network-coded packets, so that no unnecessarily redundant transmission can be made when the multicast packet is successful for all receivers, avoiding the overhead of the uplink wireless resource associated with each user for individual feedback. Based on our analytical results on spectral efficiency for the cellular system, we show that the aggressive AMC design approach with the common feedback channel in the multicast system outperforms all other approaches.

AB - This paper deals with a cross-layer design that combines link adaptation in the physical layer with random network coding for layered video multicasting in a cellular system. The objective is to design the optimum signal-to-noise ratio (SNR) threshold for adaptive modulation and coding (AMC) that can satisfy the target frame loss rate (FLS) under a delay constraint associated with real-time multicasting services. A common uplink feedback channel shared by all users is introduced to reduce the redundant transmission of the random network-coded packets, so that no unnecessarily redundant transmission can be made when the multicast packet is successful for all receivers, avoiding the overhead of the uplink wireless resource associated with each user for individual feedback. Based on our analytical results on spectral efficiency for the cellular system, we show that the aggressive AMC design approach with the common feedback channel in the multicast system outperforms all other approaches.

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SN - 1687-1472

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JO - Eurasip Journal on Wireless Communications and Networking

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ER -

Cross-layer design of adaptive modulation and coding for multicast system with random network coding

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