Title :
Mathematical models for the analysis of dynamic channel selection for indoor mobile wireless communication systems
Author :
Punt, Jan B. ; Sparreboom, Dirk ; Brouwer, Frank
Author_Institution :
Delft Univ. of Technol., Netherlands
Abstract :
Dynamic channel selection (DCS) is an algorithm for flexible mobile cellular radio resource sharing. It has been implemented in the Digital European Cordless Telecommunications (DECT) standard. Models are developed to calculate probabilities of channel availability, desired carrier power and the carrier to interference ratio for a constant traffic load. These results can be used to compute the call set-up blocking probability. The models of this study are based on a decentralized DCS according to the DECT standard specifications. The channel availability model shows that resource blocking is sensitive to the implementation of the portable sets; also that this type of DCS can be as good as fixed channel allocation with respect to resource blocking
Keywords :
cellular radio; cochannel interference; cordless telephone systems; digital radio; frequency allocation; indoor radio; DECT standard; Digital European Cordless Telecommunications; call set-up blocking probability; carrier power; carrier to interference ratio; channel availability; constant traffic load; dynamic channel selection; flexible mobile cellular radio resource sharing; indoor mobile wireless communication; mathematical models; resource blocking; Availability; Distributed control; Interference; Land mobile radio cellular systems; Mathematical model; Probability; Resource management; Telecommunication computing; Telecommunication standards; Telecommunication traffic;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1994. Wireless Networks - Catching the Mobile Future., 5th IEEE International Symposium on
Conference_Location :
The Hague
Print_ISBN :
90-5199-193-2
DOI :
10.1109/WNCMF.1994.529421
