Has anyone heard of automatic antenna tilting (i.e. automatically adjusting electrical tilts during different times of the day)? I have heard that something like that is used from some operators in Japan. Any information or articles etc would be very appreciated.
All what I heard about is the remote antenna tilting where you can install a remote unit just at the screw of electrical tilt antenna and controlling the tilt will take place from the OMC. This unit is powered via the feeders with a T-bias technique…
Thanks for the replies. I know about Remote Electrical Tilting (RET) and I am working in networks that are using it mailnly for the 3G. But I was wondering if somebody knows about shedulled tilting..Tilting automatically changing during busy hours during the day etc.