In a mobile data system a K = 4 reuse pattern is used. The transmit power in the base station is adjusted such that the interference and noise components are equally large. a) What is the SNR at the...

In a mobile data system a K = 4 reuse pattern is used. The transmit power in the base station is adjusted such that the interference and noise components are equally large. a) What is the SNR at the cell boundary? b) What is the average cell capacity if a total of 20 MHz are used?