基于GSM-HI的农村无线宽带覆盖方案研究

Rural Wireless Broadband Coverage Program based on GSM-HI

农村无线宽带覆盖已是农村信息化建设的重中之重,然而目前的覆盖技术均难以满足农村高速率、远距离的需求,为解决以上问题提出了GSM-HI技术,在原有GSM网络基础上进行宽带化演进升级,实现了GSM远覆盖和LTE高速率的优势结合,并通过测试验证了GSM-HI对室外及室内良好的覆盖性能。GSM-HI技术满足农村无线宽带覆盖需求的同时降低了建设成本,对于农村无线宽带建设具有一定的指导意义。

Rural wireless broadband coverage is the priority of rural information construction, and however, the current covering techniques are difficult to meet the requirements of high-speed and long-distance in ru- ral areas. To solve the above problems, GSM-HI technology is proposed to upgrade broadband evolution based on the original GSM network and thus to achieve the integrated advantages of long-distance coverage and LTE＇ s high-speed. Both indoor and outdoor experiments indicate the good coverage performance of GSM -HI. GSM-HI technology could meet the demand for wireless broadband coverage in rural areas while reducing construction costs, and this is of some guiding significance for rural wireless broadband construction.