HI AABID
thank you for replying.. i went through the link you provided and it was very helpful indeed but i still have a confusion regarding the system margin..if you check it has calculated the total Channel Loss = System Margin + Receiver Sensitivity + Transmitter power which he assumes to be
30 – 3 + 0 = 27 dB ; where he takes -30 dBm as receiver sensitivity and output power of -3 dBm and system margin = 0
My question is how does he presume system margin to be 0 and how and where does he set it…
thanks and regards