Drive Test & Network Optimization
he Drive Test is used for checking coverage criteria of a cell site with RF drive test tool. This is where an actual test is done in a vehicle while on a call in order to test the network. The data collected by the drive test tool is analyzed to evaluate various RF parameters of the network.
The Drive Route and Site Data for the sites to be driven to is taken from the customer.
Drive Test LOG File of the specified Drive Route/Site. It is then saved and the same will be handed over to customer at the end of the day. DT (drive test) Resources identify routine field optimization issues like cable swapping, missing neighbors etc., and rectify the same with the help of the customer.
The data collected by drive test tool in form of Log files are assessed to evaluate the various FR parameters of the network.
a.) Coverage area
b.) Coverage –Indoor & outdoor
c.) Speech Quality
d.) Interference
e.) Call drops in the network
Tools used-
a.) TEMS/Agilient drive test tool
b.) GPS
c.) Laptop
e.) Inverter
Network Optimization-
Optimization is carried out in the network to minimize the call drops and RF interference in the network, to increase the indoor & outdoor coverage & better speech quality.
Action Required-
a.) Check BSS parameters to meet RF objective
b.) Change the orientation & tilt of the GSM antenna
c.) Height reduction of GSM antenna
d.) Installation of TMA wherever required
e.) Additional cell site if required
f.) Indoor solutions for Indoor coverage
Why Zenus Group?
Zenus Group believes in quality and customer satisfaction.
Zenus Group have skilled engineers for Drive Test and Optimization.
Engineers are been fully supported with the central team.
Regular trainings to Engineers.
