- A Consider A Pulse P T Whose Spectrum P Is Shown In The Figure Below W Is Nyquist Bandwidth This Pulse Satisfie 1 (70.72 KiB) Viewed 57 times
a) Consider a pulse p(t), whose spectrum P(), is shown in the figure below (W is Nyquist bandwidth). This pulse satisfie
-
answerhappygod
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
a) Consider a pulse p(t), whose spectrum P(), is shown in the figure below (W is Nyquist bandwidth). This pulse satisfie
a) Consider a pulse p(t), whose spectrum P(), is shown in the figure below (W is Nyquist bandwidth). This pulse satisfies Nyquist's criterion. i. Determine the maximum rate at which binary data can be transmitted. ii. What is the roll-off factor? 2WPF) 1 0.5 f/w 0 fi = 0.8 1 12 = 1.2 as 4 Base band b) An audio signal of bandwidth 10kHz is sampled at a rate of 24 kHz, quantized into 256 levels, and coded by means of M-ary PAM pulses satisfying Nyquist's criterion with a roll-off factor r=02. A 30 kHz bandwidth is available to transmit the data. Determine the smallest possible value of M.