PUMA
Istituto di Scienza e Tecnologie dell'Informazione     
Celandroni N., Ferro E., Potort́ F. Outage probability of an adaptive TDMA satellite access scheme. In: ICC 93 - Communications technology that unites nations (Geneva, Switzerland, 23-26 May 1993). Proceedings, vol. 3 pp. 1449 - 1454. IEEE, 1993.
 
 
Abstract
(English)
An adaptive IDMA satellite access schemeable to counteract rain anenuation effects is sketched together with the employed prototypes of satellite controller and burstmodem. The resulting system. based on the shnred resource philosophy. is usable to support a multiplicity of applications in a LAN interconnection environrnenL Faded links are assisted by choosing the bit rate. the coding rate and the transmlning powerlevel according to the fade level to be countered. A Monte Carlo simulation of the system behaviour has carried out to compute the outage probability of each link when operating in Ka band on the Olympus satellite. The shared resource occupancy has also been investigated. Comparisons are made with systema of the same capacity and without any fade countemeasure.
Subject TDMA Satellite access scheme
C.2 Computer-Communication Networks


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