Construction And Analysis Of UMTS 900M Wireless Communication Test Environment

This paper analyzes the feasibility of UMTS900 M in terms of frequency allocation,link budget and industrial maturity,and analyzes the key problems of the project implementation process,and then based on the engineering practice of the author's participation.It is argued that UMTS 900 M can meet the requirements of wide coverage of mobile Internet in rural areas,and it can also improve the performance of UMTS 900 M in urban and rural engineering,network differentiation,depth coverage and so on.Area network depth coverage of the advantages of insufficient.Finally put forward the project under the two scenarios and the subsequent implementation of NB-IOT,LTE900 M technology engineering considerations.