White Papers
Impact of Interference on Multi-Hop Wireless Network Performance
Overview This paper addresses the following question: given a specific placement of wireless nodes in physical space and a specific traffic workload, what is the maximum throughput that can be supported by the resulting network? Unlike previous work that has focused on computing asymptotic performance bounds under assumptions of homogeneity or randomness in the network topology and/or workload, the authors work with any given network and workload specified as inputs. A key issue impacting performance is wireless interference between neighboring nodes. The paper models such interference using a conflict graph, and present methods for computing upper and lower bounds on the optimal throughput for the given network and workload.
| Publisher | Microsoft | File Format | |
|---|---|---|---|
| Date Published | December 2005 | ||
| Format | White Papers | ||
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