Variable bit rate resource allocation algorithm for wireless ATM

Jean Francois Frigon; Chun Bun Henry Chan; Victor C M Leung

Variable bit rate resource allocation algorithm for wireless ATM

Jean Francois Frigon, Chun Bun Henry Chan, Victor C M Leung

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

A resource allocation algorithm for variable bit rate (VBR) sources using the Dynamic Reservation TDMA (DRTDMA) medium access control protocol is proposed in this paper. DR-TDMA combines the advantages of distributed access and centralized scheduling to multiplex VBR traffic efficiently over a wireless ATM channel, and can be easily extended to integrate constant bit rate, VBR, and available bit rate traffic. We present a novel rate based scheduling algorithm which maintains in the base station a virtual status of the access queue in each mobile to control channel access by the mobile. A unique cell control algorithm is incorporated to provide guaranteed or best effort service to each VBR source depending on whether the current cells conform to the traffic contract. Simulation results show that DR-TDMA can achieve a high throughput in the range of 93 to 98% while maintaining a reasonable quality of service.

Original language	English
Title of host publication	Conference Record / IEEE Global Telecommunications Conference
Publisher	IEEE
Pages	2673-2676
Number of pages	4
Publication status	Published - 1 Dec 1999
Externally published	Yes
Event	1999 IEEE Global Telecommunication Conference - GLOBECOM'99 - Rio de Janeiro, Brazil Duration: 5 Dec 1999 → 9 Dec 1999

Conference

Conference	1999 IEEE Global Telecommunication Conference - GLOBECOM'99
Country/Territory	Brazil
City	Rio de Janeiro
Period	5/12/99 → 9/12/99

ASJC Scopus subject areas

Electrical and Electronic Engineering
Global and Planetary Change

Cite this

@inproceedings{b45f512ae259414ba35693a42c9f28b8,

title = "Variable bit rate resource allocation algorithm for wireless ATM",

abstract = "A resource allocation algorithm for variable bit rate (VBR) sources using the Dynamic Reservation TDMA (DRTDMA) medium access control protocol is proposed in this paper. DR-TDMA combines the advantages of distributed access and centralized scheduling to multiplex VBR traffic efficiently over a wireless ATM channel, and can be easily extended to integrate constant bit rate, VBR, and available bit rate traffic. We present a novel rate based scheduling algorithm which maintains in the base station a virtual status of the access queue in each mobile to control channel access by the mobile. A unique cell control algorithm is incorporated to provide guaranteed or best effort service to each VBR source depending on whether the current cells conform to the traffic contract. Simulation results show that DR-TDMA can achieve a high throughput in the range of 93 to 98% while maintaining a reasonable quality of service.",

author = "Frigon, {Jean Francois} and Chan, {Chun Bun Henry} and Leung, {Victor C M}",

year = "1999",

month = dec,

day = "1",

language = "English",

pages = "2673--2676",

booktitle = "Conference Record / IEEE Global Telecommunications Conference",

publisher = "IEEE",

address = "United States",

note = "1999 IEEE Global Telecommunication Conference - GLOBECOM'99 ; Conference date: 05-12-1999 Through 09-12-1999",

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T1 - Variable bit rate resource allocation algorithm for wireless ATM

AU - Frigon, Jean Francois

AU - Chan, Chun Bun Henry

AU - Leung, Victor C M

PY - 1999/12/1

Y1 - 1999/12/1

N2 - A resource allocation algorithm for variable bit rate (VBR) sources using the Dynamic Reservation TDMA (DRTDMA) medium access control protocol is proposed in this paper. DR-TDMA combines the advantages of distributed access and centralized scheduling to multiplex VBR traffic efficiently over a wireless ATM channel, and can be easily extended to integrate constant bit rate, VBR, and available bit rate traffic. We present a novel rate based scheduling algorithm which maintains in the base station a virtual status of the access queue in each mobile to control channel access by the mobile. A unique cell control algorithm is incorporated to provide guaranteed or best effort service to each VBR source depending on whether the current cells conform to the traffic contract. Simulation results show that DR-TDMA can achieve a high throughput in the range of 93 to 98% while maintaining a reasonable quality of service.

AB - A resource allocation algorithm for variable bit rate (VBR) sources using the Dynamic Reservation TDMA (DRTDMA) medium access control protocol is proposed in this paper. DR-TDMA combines the advantages of distributed access and centralized scheduling to multiplex VBR traffic efficiently over a wireless ATM channel, and can be easily extended to integrate constant bit rate, VBR, and available bit rate traffic. We present a novel rate based scheduling algorithm which maintains in the base station a virtual status of the access queue in each mobile to control channel access by the mobile. A unique cell control algorithm is incorporated to provide guaranteed or best effort service to each VBR source depending on whether the current cells conform to the traffic contract. Simulation results show that DR-TDMA can achieve a high throughput in the range of 93 to 98% while maintaining a reasonable quality of service.

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M3 - Conference article published in proceeding or book

SP - 2673

EP - 2676

BT - Conference Record / IEEE Global Telecommunications Conference

PB - IEEE

T2 - 1999 IEEE Global Telecommunication Conference - GLOBECOM'99

Y2 - 5 December 1999 through 9 December 1999

ER -

Variable bit rate resource allocation algorithm for wireless ATM

Abstract

Conference

ASJC Scopus subject areas

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