黄翠琳, 李生祯. Method of dropped call rate optimazation in TD-SCDMA based on"cellupdate"analysis[J]. 2012, 25(2): 73-77. DOI: 10.13992/j.cnki.tetas.2012.02.013.
TD-SCDMA网络基于小区更新的掉话率分析
摘要
影响TD-SCDMA掉话率的主要原因有干扰
邻区切换关系错配、漏配
弱覆盖
小区越区覆盖等
本文从"小区更新(CELL
U
PDATE)"的角度出发
判断TD-SCDMA掉话的具体原因并做相应优化调整
有效降低了TD-SCDMA网络的掉话率。
Abstract
Dropped calls in TD-SCDMA are mainly caused by radio interference
data error in neighbor cell configurations
bad coverage
over-coverage and so on.By analyzing the "cellupdate" process
we achieve to identify the true reasons for(different) drop calls before taking measure to make optimization which finally benefit in a decrease in the TD-SCDMA drop call rate.