Title :
Capacity bounds for a hierarchical CDMA cellular network
Author_Institution :
Signal Processing Res. Inst., South Australia Univ., The Levels, SA, Australia
Abstract :
Approximate capacity bounds are obtained by estimating the probability that the SNR equations for the received powers in a CDMA network have no solution, using large deviations techniques. The construction of the bounds is illustrated using a single micro cell example and extensions of this are given subsequently. The results suggest that micro cells are an effective method for extending the capacity of a CDMA cellular network
Keywords :
cellular radio; channel capacity; code division multiple access; land mobile radio; power control; radiofrequency interference; CDMA network; SNR equations; approximate capacity bounds; cellular radio network; large deviations techniques; microcellular radio; power control feasibility problem; probability estimation; Base stations; Eigenvalues and eigenfunctions; Interference; Land mobile radio cellular systems; Mobile communication; Multiaccess communication; Power control; Signal processing; Signal to noise ratio; Transmitters;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1996. PIMRC'96., Seventh IEEE International Symposium on
Conference_Location :
Taipei
Print_ISBN :
0-7803-3692-5
DOI :
10.1109/PIMRC.1996.567445
