Cross Polarization Interference Cancellation (XPIC).
How does Microwave having XPIC capabilities effectively double the potential capacity of a Microwave Path.
It allows the assignment of the same frequency to both the vertical & horizontal Polarization on a Path.
Where available frequencies are limited then it is possible to assign the same frequency twice on the same path using both Polarizations.
Using standard Microwave equipment from any of the major manufacturers, if a full block of eight frequencies were available for a 6 GHz Lower band path then eight frequencies could be assigned in each direction on the path, four per polarization.
Using equipment with XPIC capability, sixteen frequencies may be assigned each way on the same path (eight per polarization).
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ReplyDeleteSalam, I amran Bhai. ap ka blog Masha Allah bohat acha hai, Bohat zabrdast malomat hai es mai. mai janana chahta ho kh xpic link mai kitny channels hoty hai?
ReplyDeleteour normal link mai kitny channels hoty hai?
mera dusra Question: hum link mai ak side high rakty hai our ak side ko low, ya q? our konsy side ko high rakty hai hab side ko ya far end ko?