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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tyagi, A.S. Popov, D. Venkataraman, H. |
| Copyright Year | 2008 |
| Description | Author affiliation: Dhirubhai Ambani Inst. of Inf. & Commun. Technol., Gandhinagar (Tyagi, A.S.; Venkataraman, H.) || Jacobs Univ. Bremen, Bremen (Popov, D.) |
| Abstract | In the recent years, the demand for video streaming and multimedia communications over a mobile terminal has grown tremendously. These services require data rate of the order of hundreds of megabits per second (Mbps). However, a wireless terminal is an energy constrained device, and hence, a lot of attention is given to power control and link adaptation in a wireless network. Lately, game theory has emerged as a very promising method to tackle the power control issue in next generation cellular networks. A novel game-theoretic method is investigated for a third generation (3G) Universal Mobile Telecommunication System (UMTS) cellular architecture, wherein, the transmitter power and the adaptable code rate constitute the action set of players. The utility function for this action set aims to achieve the dual goal of maximizing the system throughput and minimizing the power consumption. It has been found that the game-theoretic model with a modified cost function leads to a much better solution than the one with fair scheduling or a greedy approach. |
| Sponsorship | IEEE Region 10 |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 282460 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424424085 |
| DOI | 10.1109/TENCON.2008.4766685 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-11-19 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Power control Streaming media Multimedia communication Mobile communication Wireless networks Game theory Next generation networking Land mobile radio cellular systems Power generation 3G mobile communication |
| Content Type | Text |
| Resource Type | Article |
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