Operators now have multiple technology options available when it comes to deploying in-building wireless services. Options include passive Distributed Antenna Systems (DAS), active DAS, Distributed Radio Systems (DRS) and Distributed Small Cells (DSC). When multiple operators / multiple technologies are deployed indoors sharing common...
PIM, or passive intermodulation, is a type of interference that has become increasingly important to detect and mitigate because LTE networks are particularly sensitive to it.
PIM Explained: what is PIM?
PIM is a form of signal interference, and it can be caused either by metal...
Anritsu has combined the two primary types of field testing, sweep testing and testing for passive intermodulation, into one instrument for the first time. The company said the move will allow it to cut down on the number of instruments being used for cell site testing...
