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茂名移动20042006年滚动规划数据网部分
2000年1月12 GSM WIRELESS NETWORK PLANNING METHOD 2004年10月21日 CONTENT OF NETWORK PLANNING WIRELESS NETWORK PLANNING CONTENT OF PLANNING GSM WIRELESS NETWORK COVERAGE TARGET:Coverage probability(populace、geography) RESULT:The number of the stations Q1 、Information of the base stations.(location、altitude、power and antenna bearing) CAPACITY TARGET:The number of the subscribers、GOS RESULT:The number of the base stations Q2、Configurations of the channels. GSM WIRELESS NETWORK PLAN_coverage Area class Urban; Suburban; Village; Open area ; Indoor; Propagation model emendation Link budget Radio coverage of a single cell GSM WIRELESS NETWORK PLAN GSM WIRELESS NETWORK PLAN GSM WIRELESS NETWORK PLAN_capacity SERVICE PREDICTION(from up to down) SERVICE PREDICTION(from down to up) GSM WIRELESS NETWORK PLAN_capacity GSM WIRELESS NETWORK PLAN_capacity Analysis of feast traffics purpose:analysis of the peak traffics in every region to reserve some redundant capacity for the peak traffic. process: 1、comparing the feasts peak traffics with the weekday peak traffics 2、ensuring the plan traffics to meet the most busy hour traffics of the plan period. GSM WIRELESS NETWORK PLAN_capacity GSM WIRELESS NETWORK PLAN_capacity Traffics Analysis of the maximum traffic density area. target:to determine whether to introduce GSM1800 system process: 1、according to traffics statistics of about 3km2 area,to get the increase trends of the traffic density in the area and the prediction on traffics density in the area within 3 years. 2、according to Statistics of the base stations in the area,to get the average distance of the base stations; 3、according to the bearable traffic density of the different wireless network,to determine whether to introduce the bi-frequency network. GSM WIRELESS NETWORK PLAN_capacity GSM WIRELESS NETWORK PLAN_capacity Target:transfering traffic into channels。 procedure: 1、statistics of the cell parameters in every region,including the number of the base stations ,cells,c
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