Hi, I’m a student conducting research on solving the issue of crossed antenna sectors. I’m looking for studies and ideas related to this problem, as well as potential solutions. Any recommendations or insights would be greatly appreciated!
Please do a search on forum: Search results for 'cross sector' - telecomHall Forum
Lots of discusison already!
1 Like
Thanks for your respond. I’m still looking for more details and a scripts written in python
I tell you a little exploration I did with a team of data scientists.
For this you will need:
- CM data of the group of cells you will use, I recommend a suburban are
- PM data for those cells for a period of time, IMPORTANT you will need handover counters from source cell to target cell.
- Coords and azimuths of the cell
With this, you need to know how the intra freq and inter freq work between the RAT, for now dont try to use more than 1 RAT. Pretty much how carriers work between them for mobility.
Following steps you can try once you set everything in some code.(up to you how you do it)
Then figure a way to map the neighbors of a cell in the map and the azimut of your cell will be the center o let’s say 0 degrees, from your cell to your neighbors you draw a line and you may map the angle from your azimut(which is now 0) then you may map all this to the range you may have on your cell because you may have neighbors in the front on the right side(>0) or the right side(<0). After that use the handover attempts an normalize an then do a histogram and find how the average aligns with you azimuth(as i told you it can be 0). Your ideal case should be to see a normal distribution centered on 0 or also called the azimuth of the cell.
Tried to explain it but I guess not too clear, anyway try to put everything together and play with it.
1 Like