Open AccessParallel Glauber dynamics‐based scheduling in static wireless grid networks with polynomially fading interference
Author(s) -
Kataria P.,
Roy R.
Publication year - 2015
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2014.3385
Subject(s) - fading , glauber , computer science , scheduling (production processes) , wireless , grid , interference (communication) , wireless network , stochastic geometry models of wireless networks , distributed computing , electronic engineering , computer network , radio resource management , telecommunications , engineering , mathematics , mathematical optimization , physics , channel (broadcasting) , geometry , scattering , optics
The process of designing low‐cost scheduling algorithms, which allows maximum number of nodes to communicate simultaneously while avoiding interference along with resource constraints becomes a challenging task. Graph‐based models underestimate the effective adjacent nodes by using signal‐to‐noise ratio measure instead of signal‐to‐interference‐plus‐noise‐ratio as suggested by polynomial fading models. A hybrid model is developed to accurately estimate the minimum number of schedules required for interference‐free communication.