办公楼无线局域网系统设计与实现

AbstractWith the rapid development of science and technology in China and theimprovement of urbanization,a large number of high-rise residences,largecommercial centers and office buildings have been planned and built in variousplaces.In this case,the indoor wireless coverage is relatively weak,and the ability ofthe outdoor macro station alone can not meet the explosive growth of user Internettraffic network communication needs.Therefore,through the construction of indoordistributed antenna system to solve the indoor signal coverage problem has beenvalued by telecom operators.Distributed antenna system (DAS)is a mobilecommunication network formed by multiple spatial separate antenna nodes andconnected to a variety of signal sources in a predeterminedspace orbuilding.Distributed antenna systems can be deployed indoors (iDAS)or outdoors(oDAS)and customized and upgraded to demand.Key words:network communication requirements;mobile communication network;distributed antenna system