You are given the task of combining both analog phasemodulation(PM) and analog frequency modulation(FM) transmitters .Describe the procedure to combine these transmitters into a singleone such a way that your new transmitters operates only in one ofthe modes (either analog PM or FM) at a time based on the arbitrarychoice of transmitter side user and the transmitter side user couldchange the mode anytime he/she wants during the operation.
