Cellular System RSS Formula

Hi all,

Currently working on my final year proj on 4G handover by writing C++ for the simulation code with following info given.


pathloss : 128.1+37.6log(D) dB
Log-normal shadowing: standard deviation=8dB
correlation distance=50m
mean=0
Fast Fading : TU3 (20taps) [13]
Antenna gain : UE:0dB NodeB:14dB
System Bandwidth : 10Mhz, 180kHz per PRB
TTI : 1ms
Total BS TX power : 46dbm
Noise figure of NodeB : 5dB
UE power class : 24dBm


To find uplink RSS the formula is it like this?

Uplink RSS = UE power class - Pathloss - Log-normal effect - Fast Fading

the pathloss is kinda easy jus a formula but how can i find the log-normal shadowing effect and fast fading. I guess it shl be zero gaussian distribution.

Would appreciate if u can explain bit further or show me the complete formula...

Thanks

Anyone?................