WCDMA technology adopts 2GHz frequency bands

which is far away from 900MHz frequency bands that is adopted in GSM

and it’s signal propagation mode is very different from GSM. Hence

it is the plan’s foundation to remodel the radio propagation model in the WCDMA network planning. The correctness of propagation model is important for the proper cell planning. The article has corrected the standard propagation model which is selected in M city of our country using the data of CW test

and discussed the signal variant correction and multi-variant correction.