Uplink Rate and Power Allocation at Mobile Stations for Multimedia Services

Beyond third generation (3 G) mobile communication systems are expected to support various multimedia services. A mobile user, under the constraint of his/her maximum transmission rate and power may launch multiple services simultaneously. In the uplink, the mobile station (MS) will need to allocate...

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Bibliographic Details
Published in2007 IEEE 66th Vehicular Technology Conference pp. 1757 - 1761
Main Authors Koumadi, Koudjo M., Sohaib, Khan, Chirwa, Weston, Han, Youngnam
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2007
Subjects
Delay
Mobile communication
Mobile computing
Multimedia systems
Personal digital assistants
Portable computers
Quality of service
Resource management
Signal processing algorithms
Traffic control
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Summary:Beyond third generation (3 G) mobile communication systems are expected to support various multimedia services. A mobile user, under the constraint of his/her maximum transmission rate and power may launch multiple services simultaneously. In the uplink, the mobile station (MS) will need to allocate its limited resources (processing and transmit power, rate) among the user's different services, based on the user's preferences and the services' quality of service (QoS) requirements. In this paper, we derive an optimum algorithm to allocate uplink available rate and power to multimedia services. The algorithm maximizes user satisfaction under QoS, rate and power constraints.
ISBN:9781424402632
1424402638
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECF.2007.371