Radio frequency engineering is the subset of Electrical Engineering and it is deal with which devices are designed for a particular radio frequency spectrum.
RF engineering incorporates into almost everything. They work with devices that transmit or receives radio waves such as mobile Wi-Fi, walkytalky.
So that every RF Engineering specialist to their field and take on many different roles such as maintenance, installation and design purpose.
RF Engineer knows that making good measurement its challenge. Mainly radio frequency engineer deals with radio coverage.
Whenever we are not receiving of proper signal those times the RF Engineer should able to find out the actual problem behind that situation and he should able to troubleshoot the actual problem.
So thats why the RF engineer should be good knowledge about related to his field. That is antenna azimuth, electrical parameter, mechanical tilt etc.
After that he should take drive test on special tool like GENEX Probe, XCAL TEMS etc.
RF engineer not only expert in software tool but also in actual field. If RF engineer got experience in actual field minimum one year experience, that time you should be proceed for optimization field.
In optimization you should be known all practical things. That optimization work only related with actual field data.
Whenever you receive a log file from drive test engineer, you should compare that field data with standard one and also take remedy on that area problem.
That time you should give correct value to that engineer such as electrical mechanical azimuth etc.
After you given that to the DT engineer the DT engineer adjust that value and problem going to solve, so, by just check cross of that setting we need to take drive test around that problematic site.
And they record all like call drop, handover coverage etc and drive test engineer upload the drive test log file to optimization engineer.
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