The need for on-field data collection is essential to help to understand the network in terms of performance and quality.
A routine drive-test activity will assist to help engineers to monitor the effect of the changes in the environment to the current network. With the drive test data to back up the network statistics monitored in the office, engineers can make better decisions on how to optimize the network to increase subscriber's confidence towards the network. 

 

Optimization is carried out in the network to

• Minimize the call drop and RF interference in the network

• Increase the indoor & outdoor coverage and better speech quality

      Network Optimization Tools Used are as the following:

• TEMS Investigation

• Agilent E6474A

• Neptune

• CDMA Air Interface Tester (CAIT)

• TEMS DeskCat

• Actix Analyzer