Channel-aware priority-based group-wise packet scheduling scheme in burst-switching DS/CDMA system

Meejoung Kim; Aftab Ahmad; Soo Won Kim

Channel-aware priority-based group-wise packet scheduling scheme in burst-switching DS/CDMA system

Meejoung Kim
, Aftab Ahmad
, Soo Won Kim

Research output: Contribution to conference › Paper › peer-review

Abstract

The algorithm of scheduling scheme of channel-aware priority-based group-wise transmission is investigated for non-real time data service for the uplink direct sequence code division multiple access (DS/CDMA) system using the burst-switching scheme to support the integrated voice/data service. The proposed scheme optimally determines the transmission-time groups and assigns optimal data rates to the users with packets in the transmission-time group depending on priority metric, which involves several parameters such as delay threshold, waiting time, length of packet, and state of the channel, in a way of minimizing the average transmission delay. Simulation results show that the proposed algorithm gives better performance of average transmission delay and packet loss probability than any other conventional algorithms.

Original language	English
Pages	139-144
Number of pages	6
Publication status	Published - 2004
Event	Proceedings - 2004 Global Mobile Congress - Shanghai, China Duration: 2004 Oct 11 → 2004 Oct 13

Other

Other	Proceedings - 2004 Global Mobile Congress
Country/Territory	China
City	Shanghai
Period	04/10/11 → 04/10/13

Bibliographical note

Funding Information:
This work is supported in part by ITRC-NIR and BK21 projects.

ASJC Scopus subject areas

General Engineering

Cite this

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title = "Channel-aware priority-based group-wise packet scheduling scheme in burst-switching DS/CDMA system",

abstract = "The algorithm of scheduling scheme of channel-aware priority-based group-wise transmission is investigated for non-real time data service for the uplink direct sequence code division multiple access (DS/CDMA) system using the burst-switching scheme to support the integrated voice/data service. The proposed scheme optimally determines the transmission-time groups and assigns optimal data rates to the users with packets in the transmission-time group depending on priority metric, which involves several parameters such as delay threshold, waiting time, length of packet, and state of the channel, in a way of minimizing the average transmission delay. Simulation results show that the proposed algorithm gives better performance of average transmission delay and packet loss probability than any other conventional algorithms.",

author = "Meejoung Kim and Aftab Ahmad and Kim, \{Soo Won\}",

note = "Funding Information: This work is supported in part by ITRC-NIR and BK21 projects. ; Proceedings - 2004 Global Mobile Congress ; Conference date: 11-10-2004 Through 13-10-2004",

year = "2004",

language = "English",

pages = "139--144",

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T1 - Channel-aware priority-based group-wise packet scheduling scheme in burst-switching DS/CDMA system

AU - Kim, Meejoung

AU - Ahmad, Aftab

AU - Kim, Soo Won

N1 - Funding Information: This work is supported in part by ITRC-NIR and BK21 projects.

PY - 2004

Y1 - 2004

N2 - The algorithm of scheduling scheme of channel-aware priority-based group-wise transmission is investigated for non-real time data service for the uplink direct sequence code division multiple access (DS/CDMA) system using the burst-switching scheme to support the integrated voice/data service. The proposed scheme optimally determines the transmission-time groups and assigns optimal data rates to the users with packets in the transmission-time group depending on priority metric, which involves several parameters such as delay threshold, waiting time, length of packet, and state of the channel, in a way of minimizing the average transmission delay. Simulation results show that the proposed algorithm gives better performance of average transmission delay and packet loss probability than any other conventional algorithms.

AB - The algorithm of scheduling scheme of channel-aware priority-based group-wise transmission is investigated for non-real time data service for the uplink direct sequence code division multiple access (DS/CDMA) system using the burst-switching scheme to support the integrated voice/data service. The proposed scheme optimally determines the transmission-time groups and assigns optimal data rates to the users with packets in the transmission-time group depending on priority metric, which involves several parameters such as delay threshold, waiting time, length of packet, and state of the channel, in a way of minimizing the average transmission delay. Simulation results show that the proposed algorithm gives better performance of average transmission delay and packet loss probability than any other conventional algorithms.

UR - https://www.scopus.com/pages/publications/6444222318

M3 - Paper

AN - SCOPUS:6444222318

SP - 139

EP - 144

T2 - Proceedings - 2004 Global Mobile Congress

Y2 - 11 October 2004 through 13 October 2004

ER -

Channel-aware priority-based group-wise packet scheduling scheme in burst-switching DS/CDMA system

Abstract

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Bibliographical note

ASJC Scopus subject areas

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