The Application Research Of Femto In China Mobile Newwork

Along with the development of city, the indoor coverage problems have become increasingly prominent. On the one hand room investment far can not meet the demand of indoor coverage, risk of new specific places on the other hand, some residential quarters and other macro station and pointswere removed for relatively large, there is investment waste phenomenon.Therefore, we must change the rely mainly on the new room resolved byindoor weak traditional construction ideas covered, for a low cost, low riskand quick and effective construction method. This paper is aimed at the indoor area network coverage problem, especially the network optimization of enterprise Office Area, proposes a solution for Femto based on AP.Aiming at the high-level indoor coverage, discusses three kinds oftechnology scheme for indoor distributed system, WLAN and Femto, and from the network mode, cost and user experience aspects of the comparative analysis. From the analysis, Femto technique for small scaleregions or groups, domestic customers, especially for the capacity needs of small, important weak coverage or coverage area has a better effect.Followed by China Mobile’s current TD standards (TD-SCDMA, TD-LTE)analysis of network structure and key technology, discussed in the China Mobile network under the Femto network structure and key technology.Then in view of the current user groups to meet the pressing demand foroptimization of network coverage, the application program is given Femtoenterprises, can rely on the IP broadband access in different scenes,making full use of existing resources and to provide broadband access, TD-SCDMA and WLAN signal for the user. According to the design code ofenterprise Femto Jiangsu mobile development,detailed introduces theinstallation conditions, installation and design goals, and focusing on the office, Gaestgiveriet Hotel, commercial buildings and other three kinds of scene gives the design rules. Finally, according to the given scene district office and residential test situation ofenterprise level Femto AP, through the tests for the better effect of Femto network optimization.