Title :
Minimization criteria for frequency planning in cellular radio systems
Author_Institution :
Vodafone Pty Ltd., Chatswood, NSW, Australia
fDate :
11/1/1998 12:00:00 AM
Abstract :
We ask whether the minimization criteria used in graph-based frequency-assignment algorithms are necessarily dependent upon how the corresponding interference data is interpreted, and show that any sensible interpretation of interference data allows a very simple “interference sum minimization” to be used as an appropriate criterion
Keywords :
cellular radio; frequency allocation; graph theory; minimisation; radiofrequency interference; cellular radio systems; frequency planning; graph-based frequency-assignment algorithms; interference data interpretation; interference sum minimization; minimization criteria; Combinatorial mathematics; Decoding; Error probability; Frequency; Gaussian noise; Land mobile radio cellular systems; Linear code; Minimization methods; Radiofrequency interference; White noise;
Journal_Title :
Information Theory, IEEE Transactions on
