In a binary wireless communication system, an orthogonal FSK scheme with noncoherent detection is employed. The probability of bit error for this scheme is known to be Pee, where E, and N, denote the average bit energy and noise PSD, respectively. It is given that: (Acos(2nft), binary 1 the transmitted signal is s(t) Acos(2), binary 17,7 bit duration). the channel impulse response in he(t)= a(t), with a 10, the noise is additive white Gaussian noise (AWGN) with N, 10-Watts, and the quality-of-service requirements dictate that the probability of bit error is less than 10 Part Ja Smarks) Find the minimum transit power necessary, Pry to achieve a transmission rate of R-50 Kbps Part 3b 15 marka). Assume that the maximum available transmit power (in watts), Pr. is indeed one quarter of the value found in Parta, te. Prym/4. If this is a delay insensitive applicat at what transmission rate. Ry, the required bir enor probability of 10 can be maintained? Part 3e 13 marks me that a file of size 4 Mhis is his be downloaded at the Rey found in Parth. How long will it take to download this file? Part 30 (4 marks). Assume that the downloaded file is an audio-clip generated from a music signal with the highest frequency value of 10 kHz. This signal is sampled at the Nyquist rate, and then passed through a 512-level quantizer. How many seconds of music does this file in Part e comain?