Title :
A performance bound for interference adaptation dynamic channel allocation in wireless communication networks
Author :
Xu, Ziqiang ; Akansu, Ali N.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
Interference adaptation dynamic channel allocation (IA-DCA) schemes have been shown by several researchers to be a promising channel assignment method. However, these investigations were nor supported by theoretical studies. This paper attempts to fill that void. In order to analyze the performance of IA-DCA in the optimum case, a concept called channel reuse zone is introduced and an idealized interference adaptation maximum packing method is proposed. We derived a performance bound for IA-DCA in forward link by using this method with a simplified propagation model
Keywords :
adaptive systems; cellular radio; frequency allocation; land mobile radio; probability; radio networks; radiofrequency interference; radiowave propagation; telecommunication traffic; IA-DCA; assignment failure; asymptotic probability; cellular radio; channel reuse zone; forward link; interference adaptation dynamic channel allocation; interference adaptation maximum packing method; performance bound; propagation model; traffic load; wireless communication networks; Bandwidth; Channel allocation; Computer networks; Intelligent networks; Interference constraints; Resource management; Signal processing; Telecommunication traffic; Transmitters; Wireless communication;
Conference_Titel :
Universal Personal Communications Record, 1997. Conference Record., 1997 IEEE 6th International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-3777-8
DOI :
10.1109/ICUPC.1997.627246
