Abstract:

To addreress various difficulties faced in solving network congestions by hardware methods such as capacity expansion, addition of microcells, adjustment of base station shapes, adjustment of antennas, and so on, the influence of GSM (Global System for Mobile Communications) wireless network parameters on congestions sanalyyed, and the network optimization methods such as network parameter adjustment ane emmployed to ease wireless channel congestion. The computer based simulation result shows that proper adjustment of network parameters will lower network congestion, balance traffic, and ease comparatively long, not so serious traffic congestion.

Key words: global system for mobile communications (GSM), capacity expansion, network path optimization, network congestion, network parameters