Instead of designing a digital baseband system, you decide to wirelessly transmit your analog signal m(t) (from the begi

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Instead Of Designing A Digital Baseband System You Decide To Wirelessly Transmit Your Analog Signal M T From The Begi 1 (115.28 KiB) Viewed 51 times

Instead of designing a digital baseband system, you decide to wirelessly transmit your analog signal m(t) (from the beginning of the exam – (c)) using phase modulation (PM) with k, 1/10 and a carrier of amplitude 7 V with center frequency of 4 GHz. = p) What is your modulated signal pm (t)? PM q) What is the required bandwidth for Pem(t)? Show your work. r) At the receiver, would phase ambiguity be an issue? Justify your response. You transmit the modulated signal, from (p), using a parabolic antenna having 3 dB beamwidth equal to 3º s) What is the gain of this antenna in dBi? Show your work. t) If an antenna of the same design is also used at the receiving end of a communication link of distance 10 km and the transmit EIRP is 20 dBW, what is the received power in Watts? Provide your work and a detailed link budget. a