Discuss how flip-flops may be used for dividing the frequency of a periodic wave.

Q1. 6/4 GHz TDMA mobile communication system with gain of transmitted antenna Station of 1000, sum of additional losses is 5 dB, Transponder input backoff Is 2 dB, Uplink energy per bit to noise ratio is 3, Transmission bit rate 8kb/sec Margin for intersymbol distortion is 2, the bandwidth of channel is 9.6MHz, Uplink (G/T.) is 8.Calculate Uplink power for this system

In the previous solution he said i1^2=i2^2 why because u don’t know the angle can anyone solve it using the phasor method