Overshooting cells in 4G

4G LTE
,
1

Hello Ericsson Optimization Experts.

For 4G, what are the counter to get the time advanced / propagation?

I want to get the overshooting cells.

2

  • pmTaDistr

  • pmTimingAdvance

3
  • pmTaInit2Distr
1 Like
4

This is the one :+1:

5

Avg Distance Formula in ENIQ (NOT OFFICIAL, is an approximation that I use)

Acc_Avg_Dist_(Km)=If ([pmTaInit2Distr]>0) Then ((([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=0))*0,04)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=1))*0,155)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=2))*0,43)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=3))*0,82)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=4))*1,325)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=5))*2,03)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=6))*2,89)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=7))*3,905)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=8))*5,075)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=9))*6,44)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=10))*7,96)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=11))*9,62)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=12))*11,5)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=13))*13,55)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=14))*15,75)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=15))*18,15)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=16))*20,7)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=17))*23,4)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=18))*26,35)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=19))*29,5)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=20))*32,8)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=21))*36,3)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=22))*39,95)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=23))*43,8)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=24))*47,9)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=25))*52,15)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=26))*56,6)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=27))*61,2)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=28))*66)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=29))*71,05)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=30))*76,25)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=31))*81,7)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=32))*87,35)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=33))*93,15)+(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=34))*98,05))/(([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=0))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=1))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=2))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=3))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=4))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=5))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=6))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=7))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=8))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=9))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=10))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=11))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=12))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=13))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=14))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=15))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=16))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=17))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=18))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=19))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=20))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=21))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=22))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=23))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=24))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=25))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=26))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=27))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=28))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=29))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=30))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=31))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=32))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=33))+([pmTaInit2Distr] Where ([DCVECTOR_INDEX]=34))) Else 0

6

I really appreciate this!
Thank you!

7

Good free tool / methodology to analyse Overshooting cells Analyzing Coverage with Propagation Delay - PD and Timing Advance - TA (GSM-WCDMA-LTE)