Three signals of bandwidths 1 KHz, 3 KHz and 5 KHz. TDM is used and these signals are transmittec simultaneously by binary PCM. Each signal must be sampled at 50% higher than its Nyquist rate. 1) What is the sample rate of each signal? 2) What is the sample rate of the multiplexed signal? 3) Assuming a TDM frame: • What is the minimum frame length? • How many samples of each signal should be included per frame? • How many time slots should the frame be divided to? Draw a suitable frame structure, indicating the duration of each time slot and which signa

Three signals of bandwidths 1 KHz, 3 KHz and 5 KHz. TDM is used and these signals are transmittec simultaneously by binary PCM. Each signal must be sampled at 50% higher than its Nyquist rate. 1) What is the sample rate of each signal? 2) What is the sample rate of the multiplexed signal? 3) Assuming a TDM frame: • What is the minimum frame length? • How many samples of each signal should be included per frame? • How many time slots should the frame be divided to? Draw a suitable frame structure, indicating the duration of each time slot and which signa

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

The Nyquist rate for sampling an analog electrocardiogram (ECG) signal with 80 Hz highest frequency is 150 Hz. True False
Fast pls @sync1
Digital communications Encoding and Decoding of Information Signal 1- Discuss the effect of varying the frequency of the sampling signal on the output.
The Transfer Fcn' block can be extracted from "Commonly Used Blocks' library. The 'Constant Source Block produces a constant signal with a default value of zero.
Digital signal process subject , need quick amd correctly
3/ An analog signal is converted to a binary PCM signal and transmitted over a band-limited channel at 100 kHz. band-limited channel at 100 kHz. Thirty-two quantization levels are used. a/ Calculate the maximum bit rate that can be transmitted. b/ Calculate what is the maximum bandwidth that the analog signal can have.
What is a minimum number of sampling frequency required to have distortion free reconstruction of a digital signal from its samples?
7. Why does PTM require a higher sampling frequency than PAM? a. The amplitude of PTM signals is constant. b. There are more sidebands in the first replica of a PTM c. Signal than in a PAM signal. d. A sample/hold circuit requires a higher sampling frequency. e. There are fewer sidebands in the first replica of a PTM signal f. Than in a PAM signal.
i need the answer quickly
D. Use the small signal circuit to find the expression for Vo/Vin. Consider the Body Effect of Mi but, neglect the channel length modulation. Voo WWD M₁ V₂
2. Define aliasing, and why it should be avoided? The spectrum of selected CT signal is given below. Draw the spectrum of the sampled signal with critical sampling, undersampling by 30%, and oversampling by 50%. Discuss the result. 1.0 -100 100 f (kHz)