Title :
A characterisation of optimal channel assignments for wireless networks modelled as cellular and square grids
Author :
Shashanka, M.V.S. ; Pati, Amrita ; Shende, Anil M.
Author_Institution :
Birla Inst. of Technol. & Sci., Pilani, India
Abstract :
In this paper we first present a uniformity property that characterises optimal channel assignments for networks arranged as cellular or square grids. Then, we present optimal channel assignments for cellular and square grids; these assignments exhibit a high value for δ1 - the separation between channels assigned to adjacent stations. Based on empirical evidence, we conjecture that the value our assignments exhibit is an upper bound on δ1.
Keywords :
channel allocation; computer networks; radio access networks; cellular grids; optimal channel assignments; square grids; uniformity property; upper bound; wireless networks; Cellular networks; Educational institutions; Financial advantage program; Frequency; Interference constraints; Interference elimination; Radio transmitters; Receivers; Upper bound; Wireless networks;
Conference_Titel :
Parallel and Distributed Processing Symposium, 2003. Proceedings. International
Print_ISBN :
0-7695-1926-1
DOI :
10.1109/IPDPS.2003.1213406
