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Multicast broadcast services support in OFDMA-based WiMAX systems

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Published

Standard

Multicast broadcast services support in OFDMA-based WiMAX systems. / Jiang, Tao; Xiang, Weidong; Chen, Hsiao-Hwa et al.
In: IEEE Communications Magazine, Vol. 45, No. 8, 2007, p. 78-86.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Jiang, T, Xiang, W, Chen, H-H & Ni, Q 2007, 'Multicast broadcast services support in OFDMA-based WiMAX systems', IEEE Communications Magazine, vol. 45, no. 8, pp. 78-86. https://doi.org/10.1109/MCOM.2007.4290318

APA

Jiang, T., Xiang, W., Chen, H-H., & Ni, Q. (2007). Multicast broadcast services support in OFDMA-based WiMAX systems. IEEE Communications Magazine, 45(8), 78-86. https://doi.org/10.1109/MCOM.2007.4290318

Vancouver

Jiang T, Xiang W, Chen H-H, Ni Q. Multicast broadcast services support in OFDMA-based WiMAX systems. IEEE Communications Magazine. 2007;45(8):78-86. doi: 10.1109/MCOM.2007.4290318

Author

Jiang, Tao ; Xiang, Weidong ; Chen, Hsiao-Hwa et al. / Multicast broadcast services support in OFDMA-based WiMAX systems. In: IEEE Communications Magazine. 2007 ; Vol. 45, No. 8. pp. 78-86.

Bibtex

@article{5393b51c732a4aa394536a2cd918c43f,
title = "Multicast broadcast services support in OFDMA-based WiMAX systems",
abstract = "Multimedia stream service provided by broadband wireless networks has emerged as an important technology and has attracted much attention recently. An all-IP network architecture with reliable high-throughput air interface makes orthogonal frequency division multiplexing access (OFDMA)-based mobile worldwide interoperability for microwave access (mobile WiMAX) a viable technology for wireless multimedia services, such as voice over IP (VoIP), mobile TV, and so on. One of the main features in a WiMAX MAC layer is that it can provide differentiated services among different traffic categories with individual QoS requirements. In this article, we first give an overview of the key aspects of WiMAX and describe multimedia broadcast multicast service (MBMS) architecture of the 3GPP. Then, we propose a multicast and broadcast service (MBS) architecture for WiMAX that is based on MBMS. Moreover, we enhance the MBS architecture for mobile WiMAX to overcome the shortcoming of limited video broadcast performance over the baseline MBS model. We also give examples to demonstrate that the proposed architecture can support better mobility and offer higher power efficiency.",
author = "Tao Jiang and Weidong Xiang and Hsiao-Hwa Chen and Qiang Ni",
year = "2007",
doi = "10.1109/MCOM.2007.4290318",
language = "English",
volume = "45",
pages = "78--86",
journal = "IEEE Communications Magazine",
issn = "0163-6804",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "8",

}

RIS

TY - JOUR

T1 - Multicast broadcast services support in OFDMA-based WiMAX systems

AU - Jiang, Tao

AU - Xiang, Weidong

AU - Chen, Hsiao-Hwa

AU - Ni, Qiang

PY - 2007

Y1 - 2007

N2 - Multimedia stream service provided by broadband wireless networks has emerged as an important technology and has attracted much attention recently. An all-IP network architecture with reliable high-throughput air interface makes orthogonal frequency division multiplexing access (OFDMA)-based mobile worldwide interoperability for microwave access (mobile WiMAX) a viable technology for wireless multimedia services, such as voice over IP (VoIP), mobile TV, and so on. One of the main features in a WiMAX MAC layer is that it can provide differentiated services among different traffic categories with individual QoS requirements. In this article, we first give an overview of the key aspects of WiMAX and describe multimedia broadcast multicast service (MBMS) architecture of the 3GPP. Then, we propose a multicast and broadcast service (MBS) architecture for WiMAX that is based on MBMS. Moreover, we enhance the MBS architecture for mobile WiMAX to overcome the shortcoming of limited video broadcast performance over the baseline MBS model. We also give examples to demonstrate that the proposed architecture can support better mobility and offer higher power efficiency.

AB - Multimedia stream service provided by broadband wireless networks has emerged as an important technology and has attracted much attention recently. An all-IP network architecture with reliable high-throughput air interface makes orthogonal frequency division multiplexing access (OFDMA)-based mobile worldwide interoperability for microwave access (mobile WiMAX) a viable technology for wireless multimedia services, such as voice over IP (VoIP), mobile TV, and so on. One of the main features in a WiMAX MAC layer is that it can provide differentiated services among different traffic categories with individual QoS requirements. In this article, we first give an overview of the key aspects of WiMAX and describe multimedia broadcast multicast service (MBMS) architecture of the 3GPP. Then, we propose a multicast and broadcast service (MBS) architecture for WiMAX that is based on MBMS. Moreover, we enhance the MBS architecture for mobile WiMAX to overcome the shortcoming of limited video broadcast performance over the baseline MBS model. We also give examples to demonstrate that the proposed architecture can support better mobility and offer higher power efficiency.

U2 - 10.1109/MCOM.2007.4290318

DO - 10.1109/MCOM.2007.4290318

M3 - Journal article

VL - 45

SP - 78

EP - 86

JO - IEEE Communications Magazine

JF - IEEE Communications Magazine

SN - 0163-6804

IS - 8

ER -