Application of Nearest Base Station Suggestion Method in Base-station Position's Correction
Feng Li-ron · Computer and Modernization · 2015
With the rapid development of the mobile networks and intelligent terminals,location-based service has become one of hot topics on the internet,therefore the accuracy of the base stations' position becomes a critical factor. For the wrong base stations or the unknown base stations,a new corrected algorithm-NBSS( Nearest Base Station Suggestion Method) is proposed. Firstly,it mainly does a filter on the data preprocessing and timestamp. Secondly,according to the continuity feature of time,combining with the location information uploaded by the users' mobile terminals' App,the track of the base stations in a short dynamic time is gotten. Finally,referring to the position characteristics of the base stations,it could give the suggested value of the wrong base stations or the unknown ones,and obtain the true latitude and longitude of stations though field trips. After field tripping base stations,compared the true value with NBSS corrected one,the results show that the NBSS algorithm has low complexity and its positional accuracy meets the requirements of most wireless applications.