Packet Loss Rate-Based Packet Scheduling Algorithm for Wireless Multimedia Data Service in OFDMA System

Dong Hoi KIM; Byung Han RYU; Chung Gu KANG

Packet Loss Rate-Based Packet Scheduling Algorithm for Wireless Multimedia Data Service in OFDMA System

Dong Hoi KIM, Byung Han RYU, Chung Gu KANG

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In this letter, we propose a packet scheduling algorithm to support both real-time voice and video traffic for wireless multimedia data service in orthogonal frequency division multiple access (OFDMA) system. Our design objective is to maximize the number of real-time service users that can be supported in the system subject to QoS requirement of packet loss rate (PLR). Both time slots and subcarriers are taken into account as the basic resource allocation unit in OFDMA/FDD system. The simulation results show that our proposed algorithm can dramatically increase the number of users satisfying the underlying QoS requirement for the real-time service, as compared to the existing algorithm.

Publication: IEICE TRANSACTIONS on Communications Vol.E87-B No.5 pp.1276-1281

Publication Date: 2004/05/01

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Type of Manuscript: Special Section LETTER (Special Section on Mobile Multimedia Communications)

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Dong Hoi KIM, Byung Han RYU, Chung Gu KANG, "Packet Loss Rate-Based Packet Scheduling Algorithm for Wireless Multimedia Data Service in OFDMA System" in IEICE TRANSACTIONS on Communications, vol. E87-B, no. 5, pp. 1276-1281, May 2004, doi: .
Abstract: In this letter, we propose a packet scheduling algorithm to support both real-time voice and video traffic for wireless multimedia data service in orthogonal frequency division multiple access (OFDMA) system. Our design objective is to maximize the number of real-time service users that can be supported in the system subject to QoS requirement of packet loss rate (PLR). Both time slots and subcarriers are taken into account as the basic resource allocation unit in OFDMA/FDD system. The simulation results show that our proposed algorithm can dramatically increase the number of users satisfying the underlying QoS requirement for the real-time service, as compared to the existing algorithm.
URL: https://globals.ieice.org/en_transactions/communications/10.1587/e87-b_5_1276/_p

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@ARTICLE{e87-b_5_1276,
author={Dong Hoi KIM, Byung Han RYU, Chung Gu KANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Packet Loss Rate-Based Packet Scheduling Algorithm for Wireless Multimedia Data Service in OFDMA System},
year={2004},
volume={E87-B},
number={5},
pages={1276-1281},
abstract={In this letter, we propose a packet scheduling algorithm to support both real-time voice and video traffic for wireless multimedia data service in orthogonal frequency division multiple access (OFDMA) system. Our design objective is to maximize the number of real-time service users that can be supported in the system subject to QoS requirement of packet loss rate (PLR). Both time slots and subcarriers are taken into account as the basic resource allocation unit in OFDMA/FDD system. The simulation results show that our proposed algorithm can dramatically increase the number of users satisfying the underlying QoS requirement for the real-time service, as compared to the existing algorithm.},
keywords={},
doi={},
ISSN={},
month={May},}

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TY - JOUR
TI - Packet Loss Rate-Based Packet Scheduling Algorithm for Wireless Multimedia Data Service in OFDMA System
T2 - IEICE TRANSACTIONS on Communications
SP - 1276
EP - 1281
AU - Dong Hoi KIM
AU - Byung Han RYU
AU - Chung Gu KANG
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E87-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2004
AB - In this letter, we propose a packet scheduling algorithm to support both real-time voice and video traffic for wireless multimedia data service in orthogonal frequency division multiple access (OFDMA) system. Our design objective is to maximize the number of real-time service users that can be supported in the system subject to QoS requirement of packet loss rate (PLR). Both time slots and subcarriers are taken into account as the basic resource allocation unit in OFDMA/FDD system. The simulation results show that our proposed algorithm can dramatically increase the number of users satisfying the underlying QoS requirement for the real-time service, as compared to the existing algorithm.
ER -