Along with the rapid development of TD-SCDMA volume and fast growth of TD-SCDMA users

some cells’ higher utilization of code resource

congestion of RRC and dual-domain RAB will infl uence the service bearing capacity of mobile communications

and meanwhile will directly cause the drop of words

user’s unable to access

slow data exchange and non-satisfactory customer feedbacks. The TDSCDMA system mainly depends on the data resource

thus the lack of data resource proves to be the major cause of the high network load. There are two methods commonly applied to solve the wireless side high load: algorithm optimization and hardware expansion. This article focuses on one residential area with the TD-SCDMA network high load by applying the algorithm optimization

thus enhancing the network capacity and lowering the network load by network optimization.