Improve coverage in 3G

Hello expert,

If I need to improve coverage in a cell, What’s the best method to use modifying antenna tilt or power? and why?

Mohammed Lotfy

tilt is the best because if you increase power it’s effect the quality

the recommended one is doing by antenna tilt as the increasing power making pollution around by overshooting ,so first analyzing the Antenna tilting and see the impact as the traffic will increase first and will effect your throughput as well … then see the power if the first action doesn’t work and increase it by steps