Wireless LAN White Papers
Site Specific Knowledge for Improving Frequency Allocations in Wireless LAN and Cellular Networks
Overview This paper is the first analytical work to exhibit the substantial gains that result from applying site specific knowledge to frequency allocation in wireless networks. Two site-specific knowledge-based frequency allocation algorithms are introduced, and are shown to outperform all other published work. Site specific knowledge refers to the use of knowledge of the surrounding propagation environment, building layouts, the locations of APs and users, and the locations and electrical properties of physical objects. The paper assumes a central network controller communicates with all APs, and has site specific knowledge which enables the controller to differentiate the sources of RF interference at every AP or user. By predicting the power from each interference source, the controller optimizes user throughputs.
| Publisher | University of Texas | File Format | |
|---|---|---|---|
| Date Published | February 2007 | Downloads | 1 |
| Format | White Papers | ||
| Topics | |||
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