A real-time traffic scheduling algorithm in CDMA packet networks


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Zan, Lei and Heijenk, Geert and El Zarki, Magda (2003) A real-time traffic scheduling algorithm in CDMA packet networks. In: 14th IEEE 2003 International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2003, 7-10 Sep 2003, Beijing, China (pp. pp. 2397-2401).

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Abstract:The demands for multimedia and packet data services over wireless devices have increased over the past few years. The direct impact on performance makes scheduling for real-time traffic important. This paper presents a novel scheduling algorithm called fair 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. With added delay information for real-time traffic, this approach aims at delivering real-time traffic in a timely manner, while maintaining a balance between power conservation and fairness. Through comparative simulations with two conventional scheduling algorithms, we show that our scheme indeed achieves better overall performance than comparable scheduling schemes.
Item Type:Conference or Workshop Item
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/65640
Official URL:http://dx.doi.org/10.1109/PIMRC.2003.1259148
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