Scheduling Algorithms Performance of HSDPA over Wireless Channels

Author

Aoude, Mohammad ; Rahal, Kassem

Author_Institution

Comput. & Commun. Dept., Lebanese Int. Univ., Beirut

fYear

2008

Firstpage

1

Lastpage

5

Abstract

This paper studies the performance of scheduling algorithms for High Speed Downlink Packet Access (HSDPA) over wireless channels. The throughput performance has been considered with the three scheduling algorithms: Round Robin, Maximum C/I, and Fair Channel Dependent Scheduling (FCDS). A simulation approach is adopted with two scenarios: File Downloading and Voice Streaming. The simulation results showed that HSDPA provide high data rates depending on the scheduling algorithm used.

Keywords

radio links; scheduling; wireless channels; fair channel dependent scheduling algorithm; file downloading; high speed downlink packet access; maximum C/I scheduling algorithm; round robin scheduling algorithm; voice streaming; wireless channel; Automatic repeat request; Computational modeling; Delay; Downlink; Modulation coding; Multiaccess communication; Processor scheduling; Round robin; Scheduling algorithm; Throughput; HSDPA and Wireless; Scheduling; UMTS;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Communication Technologies: From Theory to Applications, 2008. ICTTA 2008. 3rd International Conference on

Conference_Location

Damascus

Print_ISBN

978-1-4244-1751-3

Electronic_ISBN

978-1-4244-1752-0

Type

conf

DOI

10.1109/ICTTA.2008.4530173

Filename

4530173