Ordered Packet Length Based Groupwise Transmission Scheme for Rate Scheduling in Burst Switching DS/CDMA System

Author

Kim, Meejoung ; Kang, Chung Gu ; Choi, In-Chan ; Rao, Ramesh R.

Author_Institution

Res. Inst. for Inf. & Commun. Technol., Korea Univ., Seoul, South Korea

Volume

54

Issue

4

fYear

2005

fDate

7/1/2005 12:00:00 AM

Firstpage

1426

Lastpage

1437

Abstract

This paper proposes a new packet rate scheduling scheme for a non-real time data services over the uplink of a burst switching based direct sequence code division multiple access (DS/CDMA) system to support integrated voice/data services. We consider the most general form of optimization problem formulation to determine the optimal number of transmission time groups along with their data rates, which minimizes the average packet transmission delay. An ordered packet length based groupwise transmission (OLGT) scheme is proposed as a simple heuristic solution to this problem, and we present some analytical results for performance comparison with other possible schemes.

Keywords

code division multiple access; integrated voice/data communication; optimisation; packet switching; radio links; scheduling; spread spectrum communication; DS-CDMA system; burst switching; direct sequence code division multiple access; integrated voice-data services; optimization problem; ordered packet length-based groupwise transmission scheme; packet rate scheduling; packet transmission delay; rate scheduling; uplink; Burst switching; Delay effects; Direct-sequence code-division multiple access; Information technology; Job shop scheduling; Media Access Protocol; Multiaccess communication; Optimal scheduling; Resource management; Scheduling algorithm; Direct sequence CDMA; optimal scheduling; order statistics; packet scheduling algorithm; radio resource management;

fLanguage

English

Journal_Title

Vehicular Technology, IEEE Transactions on

Publisher

ieee

ISSN

0018-9545

Type

jour

DOI

10.1109/TVT.2005.851300

Filename

1492695