Fair & power-efficient channel-dependent scheduling for CDMA packet networks

Lei Zan, Geert Heijenk, Magda El Zarki

Research output: Contribution to conferencePaperAcademicpeer-review

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Abstract

Recently, there has been a significant increase in the amount of packet data services, such as web browsing, being offered over mobile phones. Data services are expected to account for the highest volume of traffic soon. However, current downlink scheduling algorithms for packet data services cannot achieve fairness and power efficiency at the same time. In this paper, we propose a novel scheduling algorithm called Fair & Power-Efficient Channel-Dependent Scheduling which schedules packet delivery to mobile stations in a fair manner and at the same time takes into consideration the channel conditions for power efficiency. The performance study shows that this approach is indeed fair as well as engergy conserving and consequently reduces interference.
Original languageEnglish
Pages315-321
Number of pages5
Publication statusPublished - 2003
EventInternational Conference on Wireless Networks 2003 - Las Vegas, United States
Duration: 23 Jun 200326 Jun 2003

Conference

ConferenceInternational Conference on Wireless Networks 2003
Abbreviated titleICWN 2003
CountryUnited States
CityLas Vegas
Period23/06/0326/06/03

Fingerprint

Packet networks
Scheduling algorithms
Code division multiple access
Scheduling
Mobile phones

Keywords

  • EWI-2865
  • IR-65641

Cite this

Zan, L., Heijenk, G., & El Zarki, M. (2003). Fair & power-efficient channel-dependent scheduling for CDMA packet networks. 315-321. Paper presented at International Conference on Wireless Networks 2003, Las Vegas, United States.
Zan, Lei ; Heijenk, Geert ; El Zarki, Magda. / Fair & power-efficient channel-dependent scheduling for CDMA packet networks. Paper presented at International Conference on Wireless Networks 2003, Las Vegas, United States.5 p.
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Zan, L, Heijenk, G & El Zarki, M 2003, 'Fair & power-efficient channel-dependent scheduling for CDMA packet networks' Paper presented at International Conference on Wireless Networks 2003, Las Vegas, United States, 23/06/03 - 26/06/03, pp. 315-321.

Fair & power-efficient channel-dependent scheduling for CDMA packet networks. / Zan, Lei; Heijenk, Geert; El Zarki, Magda.

2003. 315-321 Paper presented at International Conference on Wireless Networks 2003, Las Vegas, United States.

Research output: Contribution to conferencePaperAcademicpeer-review

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N2 - Recently, there has been a significant increase in the amount of packet data services, such as web browsing, being offered over mobile phones. Data services are expected to account for the highest volume of traffic soon. However, current downlink scheduling algorithms for packet data services cannot achieve fairness and power efficiency at the same time. In this paper, we propose a novel scheduling algorithm called Fair & Power-Efficient Channel-Dependent Scheduling which schedules packet delivery to mobile stations in a fair manner and at the same time takes into consideration the channel conditions for power efficiency. The performance study shows that this approach is indeed fair as well as engergy conserving and consequently reduces interference.

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Zan L, Heijenk G, El Zarki M. Fair & power-efficient channel-dependent scheduling for CDMA packet networks. 2003. Paper presented at International Conference on Wireless Networks 2003, Las Vegas, United States.