Design And Optimization Of Indoor Coverage Project In Multi-wireless System

Signal coverage has been one of the priorities of the mobile communication networkconstruction, outdoor areas and roads are generally more satisfactory results can be achievedthrough the outdoor base stations covering the indoor areas generally require the constructionof special coverage of indoor distribution system. With the development of the mobilecommunication system, the system standard network service to provide users with more andmore abundant, the construction of multi-system coverage system become a necessity, thisarticle will discuss how to design a multi-system indoor coverage system solutions.Distribution system covering key technology applications related to different mobilecommunication system engineering, the paper analyzes the various indoor coverage HopRoad, and analysis of the indicators of the system requirements. Through the study of thevarious elements of the multi system indoor coverage system, determine a variety of differentscenes source mode, the device, antenna selection, the proposed target coverage in officebuildings, residential quarters, villages Design program.The design indoor distribution system main purpose is to improve the quality of serviceof the mobile network, but indoor coverage network and other network elements, there aresome indicators, the need for indoor distribution system maintenance optimization, In thispaper, the distribution of the common problems of the system, such as uplink interference, thehigh-level interference, switching and leakage of indoor signal analysis and proposed solutioncovering engineering design, maintenance and post-optimized to provide a reference for theactual indoor distribution system, with a strong practical.