Title
Measurement-calibrated conflict graphs for dynamic spectrum distribution
Abstract
Building accurate interference maps is critical for performing reliable and efficient spectrum allocation. In this work, we use empirical data to explore the feasibility of using measurement-calibrated propagation models to build accurate interference models. Our work shows that calibrated propagation models generate location-dependent signal prediction errors. Such error pattern leads to conservative conflict graphs that actually improve the reliability of spectrum allocations by reducing the impact of unpredicted accumulative interference.
Year
DOI
Venue
2012
10.1109/DYSPAN.2012.6478150
DySPAN
Field
DocType
ISBN
Graph theory,Graph,Radiowave propagation,Algorithm,Signal prediction,Theoretical computer science,Interference (wave propagation),Frequency allocation,Telecommunication network reliability,Mathematics
Conference
978-1-4673-4446-3
Citations 
PageRank 
References 
0
0.34
2
Authors
6
Name
Order
Citations
PageRank
Xia Zhou1126470.59
Zengbin Zhang253627.05
Gang Wang346525.30
Xiaoxiao Yu4473.74
Ben Y. Zhao56274490.12
Haitao Zheng6107370.54