The PHS at first is takes the fixed telephone business extendsdevelops, its correspondence technology and realization function alsoalong with service development in unceasing consummation. The PHSnetwork optimizes also becomes one important research topic.This thesis first discusses the optimization of PHS networks with thenet main-parameters, influence factors and the optimizing thoughts. Thenit gives some advises on net-optimization according to PHS networkprinciple. Considering the present conditions and the actual cases ofTaizhou area, at the end of the thesis, a practicable optimized plan ispresented.All this research work, has the very good instruction and the modelsignificance to study the 3G correspondence technology and thedevelopment. |