Model VHDL al unui sistem de comunicatii mobile GSM

Autor/autori: Danut BURDIA, Iolanda-Elena ALECSANDRESCU

Rezumat: In lucrare se prezinta un model dezvoltat in limbajul de descriere hardware VHDL al comportarii unui sistem de comunicatii mobile. Modelul este bazat pe analiza unor arii de serviciu cu diverse tipuri de obstacole si pe descrierea comportamentala a entitatilor sistemului care asigura efectuarea actiunilor de interogare, inregistrare, actualizare si stergere a parametrilor statiilor mobile in functie de anumiti algoritmi de decizie si evenimente aleatoare

Cuvinte cheie: comunicatii mobile, retea GSM, modelare, VHDL


Abstract: This paper presents a model developed in the VHDL hardware description language of the mobile communication system behavior. The model is based on the analysis of the service area with various obstacles and behavioral description of the system entities that perform the actions of query,registration, updating and deleting the mobile station parameters according to certain decision algorithms and random events.

Keywords: mobile communications, GSM network, modeling, VHDL

 

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