After the 4rd TD-SCDMA network construction

the coverage is improving

TD-SCDMA rapid development of the current user has exceeded 40 million

but the great majority of users and business bearing the GSM network

led to the current GSM network utilization keeps to rise

busy when the network utilization can reach 90%

while TD-SCDMA network code resource utilization is less than 10%.This paper describes the raising power

2G/3G interoperability parameter optimization and 2G frequency optimization of three measures

the protection of user perception and does not affect the network KPI indicators

based on TD-SCDMA network code effectively improve resource utilization and carrying capacity

diversion effect to the G-T.