Intelligent Control OfCellular NetworkCoverage Using Semi-Smart Antennas ForLoadBalancing
Jiayi Wu · 2008
Thispaper examines theissues oftraffic load coverage loss andtraffic loadforeachcell isaveraged. balancing inWideband CodeDivision Multiple Access Theoverall performance ofa cellular network under (WCDMA) mobilecommunication networks through balancing control istobeenhanced interms ofservice applying dynamic radio coverage. Dynamicradio coverage probability (percentage ofusersserved) since eachcell is isachieved byadjusting radiation patterns ofantenna onl arrays andtheoptimization ofcoverage iscarried out ts allocated withthetraffic itcandealwith. Because cooperatively between cells usingdedicatedly designedthisoptimization isapplied ontheconventionally non- algorithm. In comparison withprevious work,the adaptive radiocoverage, cooperatively across several discussion starts athowtoapply themethodtoricher clusters ofmacrocells, this technique isreferred toas models, wherepropagation effect duetoterrain ispresent.Cooperative Coverage inprevious publications (1),(3). A mapping process istherefore introduced tobuild trafficAlsobecause beamforming isusedina dynamic pattern usingpathlossinformation instead ofusing fashion, wetermthephysical antenna system usedin geographic locations. Thepaperthengoesontoexamine cooperative coverage Semi-Smart Antenna System. themechanisms involved intheshaping ofradiation patterns foralinear array. Finally, simulation results are usedtoexamine thesystem level performance ofanetwork employing cooperative coverage .