Rural Wireless Broadband Coverage Program based on GSM-HI

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 rural 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.