In cell-free mMIMO, to avoid boundary effects, the simulation area is wrapped around by eight neighbor areas. However, if one or two or three eavesdroppers (eve) lie in the simulation area, how will we code?
I think this might be different from the deployment coding of APs and UEs, since there are MANY MORE APs and UEs in the area than eves. Generally, we may also assume APs, UEs and eve are randomly distributed in the area.
Thanks!
Wrapping a simulation area is not unique to cell-free mMIMO but is often considered to ensure that all parts of the simulation map are at the center of the simulation area. An alternative is to only measure the performance for the UEs in the center of the simulation area.
I think you can handle eavesdroppers in the same way as UEs, but perhaps have a much smaller number of them.
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