Multimedia Multicast Based on Multiterminal Source Coding

Ali AGHAGOLZADEH; Mahdi NOOSHYAR; Hamid R. RABIEE; Elhameh MIKAILI

doi:10.1587/transfun.E93.A.1639

Multimedia Multicast Based on Multiterminal Source Coding

Ali AGHAGOLZADEH, Mahdi NOOSHYAR, Hamid R. RABIEE, Elhameh MIKAILI

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Multimedia multicast with two servers based on the multiterminal source coding is studied in some previous researches. Due to the possibility of providing an approach for practical code design for more than two correlated sources in IMTSC/CEO setup, in this paper, the framework of Slepian-Wolf coded quantization is extended and a practical code design is presented for IMTSC/CEO with the number of encoders greater than two. Then the multicast system based on the IMTSC/CEO is applied to the cases with three, four and five servers. Since the underlying code design approach for the IMTSC/CEO problem has the capability of applying to an arbitrary number of active encoders, the proposed MMBMSC method can also be used with an arbitrary number of servers easily. Also, explicit expressions of the expected distortion with an arbitrary number of servers in the MMBMSC system are presented. Experimental results with data, image and video signals show the superiority of our proposed method over the conventional solutions and over the MMBMSC system with two servers.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.9 pp.1639-1649

Publication Date: 2010/09/01

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Online ISSN: 1745-1337

DOI: 10.1587/transfun.E93.A.1639

Type of Manuscript: PAPER

Category: Information Theory

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Ali AGHAGOLZADEH, Mahdi NOOSHYAR, Hamid R. RABIEE, Elhameh MIKAILI, "Multimedia Multicast Based on Multiterminal Source Coding" in IEICE TRANSACTIONS on Fundamentals, vol. E93-A, no. 9, pp. 1639-1649, September 2010, doi: 10.1587/transfun.E93.A.1639.
Abstract: Multimedia multicast with two servers based on the multiterminal source coding is studied in some previous researches. Due to the possibility of providing an approach for practical code design for more than two correlated sources in IMTSC/CEO setup, in this paper, the framework of Slepian-Wolf coded quantization is extended and a practical code design is presented for IMTSC/CEO with the number of encoders greater than two. Then the multicast system based on the IMTSC/CEO is applied to the cases with three, four and five servers. Since the underlying code design approach for the IMTSC/CEO problem has the capability of applying to an arbitrary number of active encoders, the proposed MMBMSC method can also be used with an arbitrary number of servers easily. Also, explicit expressions of the expected distortion with an arbitrary number of servers in the MMBMSC system are presented. Experimental results with data, image and video signals show the superiority of our proposed method over the conventional solutions and over the MMBMSC system with two servers.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.1639/_p

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@ARTICLE{e93-a_9_1639,
author={Ali AGHAGOLZADEH, Mahdi NOOSHYAR, Hamid R. RABIEE, Elhameh MIKAILI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Multimedia Multicast Based on Multiterminal Source Coding},
year={2010},
volume={E93-A},
number={9},
pages={1639-1649},
abstract={Multimedia multicast with two servers based on the multiterminal source coding is studied in some previous researches. Due to the possibility of providing an approach for practical code design for more than two correlated sources in IMTSC/CEO setup, in this paper, the framework of Slepian-Wolf coded quantization is extended and a practical code design is presented for IMTSC/CEO with the number of encoders greater than two. Then the multicast system based on the IMTSC/CEO is applied to the cases with three, four and five servers. Since the underlying code design approach for the IMTSC/CEO problem has the capability of applying to an arbitrary number of active encoders, the proposed MMBMSC method can also be used with an arbitrary number of servers easily. Also, explicit expressions of the expected distortion with an arbitrary number of servers in the MMBMSC system are presented. Experimental results with data, image and video signals show the superiority of our proposed method over the conventional solutions and over the MMBMSC system with two servers.},
keywords={},
doi={10.1587/transfun.E93.A.1639},
ISSN={1745-1337},
month={September},}

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TY - JOUR
TI - Multimedia Multicast Based on Multiterminal Source Coding
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1639
EP - 1649
AU - Ali AGHAGOLZADEH
AU - Mahdi NOOSHYAR
AU - Hamid R. RABIEE
AU - Elhameh MIKAILI
PY - 2010
DO - 10.1587/transfun.E93.A.1639
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 9
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - September 2010
AB - Multimedia multicast with two servers based on the multiterminal source coding is studied in some previous researches. Due to the possibility of providing an approach for practical code design for more than two correlated sources in IMTSC/CEO setup, in this paper, the framework of Slepian-Wolf coded quantization is extended and a practical code design is presented for IMTSC/CEO with the number of encoders greater than two. Then the multicast system based on the IMTSC/CEO is applied to the cases with three, four and five servers. Since the underlying code design approach for the IMTSC/CEO problem has the capability of applying to an arbitrary number of active encoders, the proposed MMBMSC method can also be used with an arbitrary number of servers easily. Also, explicit expressions of the expected distortion with an arbitrary number of servers in the MMBMSC system are presented. Experimental results with data, image and video signals show the superiority of our proposed method over the conventional solutions and over the MMBMSC system with two servers.
ER -