Method and system for optimizing wireless network based on antenna feeder apparatus

Abstract

A method for optimizing a wireless network based on an antenna feeder apparatus, including: obtaining antenna feeder information of an antenna feeder apparatus and performance information of a wireless network structured by the antenna feeder apparatus; analyzing the antenna feeder information and the network performance information of the wireless network to obtain a required antenna feeder parameter; generating a regulation-control command by using the antenna feeder parameter and transmitting the regulation-control command to the antenna feeder apparatus; and regulating, by the antenna feeder apparatus, the antenna feeder parameter according to the regulation-control command to optimize the network performance of the wireless network. A system for optimizing a wireless network based on an antenna feeder apparatus is also disclosed. The application of the embodiments of the present invention improves optimizing efficiency, shortens an optimizing period, and improves the wireless network performance.

What is claimed is: 
     
         1 . A method for optimizing a wireless network based on an antenna feeder apparatus, comprising:
 obtaining antenna feeder information of an antenna feeder apparatus and performance information of a wireless network structured by the antenna feeder apparatus;   analyzing the antenna feeder information and the performance information of the wireless network to obtain an antenna feeder parameter; and   generating a regulation-control command according to the antenna feeder parameter, and transmitting the regulation-control command to the antenna feeder apparatus; and regulating, by the antenna feeder apparatus, the antenna feeder parameter according to the regulation-control command to optimize the network performance of the wireless network.   
     
     
         2 . The method according to  claim 1 , wherein the performance information of the wireless network is obtained according to traffic statistics data, or according to the traffic statistics data and data after determination of a geographical location of the traffic statistics data, or according to the data after determination of the geographical location of the traffic statistics data. 
     
     
         3 . The method according to  claim 1 , wherein the analyzing the antenna feeder information and the performance information of the wireless network to obtain the antenna feeder parameter comprises:
 analyzing a current downtilt, an azimuth, and a lobe width of each cell antenna to obtain an allowable regulation amplitude of the downtilt, the azimuth, the lobe width of each cell antenna;   analyzing geographical and temporal distributions of signal intensities, signal-to-noise ratios, service rates, total traffic, call drop rates, and call failures of a target cell and a neighboring cell to obtain a congestion rate and total traffic of each cell; and   determining the antenna feeder parameter according to the congestion rate and the total traffic of each cell, and the allowable regulation amplitude of the downtilt,the azimuth, and the lobe width of each cell antenna.   
     
     
         4 . The method according to  claim 1 , further comprising: transmitting the antenna feeder information and the regulation-control command in any one of a wireless transmission manner, an in-band wired transmission manner and an out-of-band wired transmission manner. 
     
     
         5 . A system for optimizing a wireless network based on an antenna feeder apparatus, comprising:
 a collection module, configured to obtain antenna feeder information of an antenna feeder apparatus and performance information of a wireless network structured by the antenna feeder apparatus, and send the antenna feeder information and the performance information of the wireless network to an analysis module;   the analysis module, configured to analyze the wireless network according to the antenna feeder information and the performance information of the wireless network to obtain an antenna feeder parameter, and send the antenna feeder parameter to a regulation module; and   the regulation module, configured to generate a regulation-control command by using the antenna feeder parameter and send the regulation-control command to the antenna feeder apparatus to optimize network performance of the wireless network.   
     
     
         6 . The system according to  claim 5 , wherein the collection module comprises a measurement unit, a positioning unit, and a control unit:
 the measurement unit is configured to obtain traffic statistics data, and send the traffic statistics data to the control unit and the positioning unit;   the positioning unit is configured to determine a geographical location of the traffic statistics data to obtain location information, and send the location information to the control unit; and   the control unit is configured to synthesize the performance information of the wireless network according to the traffic statistics data and the location information, obtain the antenna feeder information of the antenna feeder apparatus, and send the antenna feeder information and the performance information of the wireless network to the analysis module.   
     
     
         7 . The system according to  claim 5 , wherein the regulation module transmits the regulation-control command in any one of a wireless transmission manner, an in-band wired transmission manner, and an out-of-band wired transmission manner.