How do VEGA antennas enhance 3G/4G RAN "HotSpots" coverage?
3G down link capacity is inter-cell interference limited due to "pilot pollution".
VEGA antennas provide a much higher pilot signal to targeted area such as “HotSpots’.
VEGA antennas eliminate inter-cell interference creating well defined coverage spot.
3G uplink coverage is interference (from other mobile phones) limited.
VEGA antennas act as a spatial filter minimizing interference reception.
3G down link capacity & data speed are limited by the NodeB's EIRP. VEGA antennas concentrate & focus the NodeB's radiated power enabling higher C/I, higher capacity & data rate for congested "HotSpots".
3G / 4G cell load equalization - up-link coverage is load limited and effective service range shrinks under heavy use load.
By splitting sectors and using a VEGA antenna to support a high data rate usage area, the VEGA antenna can take the load off congested sectors.
Established in 2003, Comarcom Ltd is a privately owned firm active in the cellular radio access network market.