Input and output signal pairs are listed below for several DTLTI systems. For each case, determine the system function H (2) along with its ROC. Also indicate if the system considered is stable and/or causal. a. b. r[n] = (1/2)" u[n], x[n] = (1/2)" u[n], y[n] =3 (1/2)" u[n]+2 (3/4)" u[n] y[n] = (1/2)+3 u[n+2] + (1/2)+2 u[n+1]

Input and output signal pairs are listed below for several DTLTI systems. For each case, determine the system function H (2) along with its ROC. Also indicate if the system considered is stable and/or causal. a. b. r[n] = (1/2)" u[n], x[n] = (1/2)" u[n], y[n] =3 (1/2)" u[n]+2 (3/4)" u[n] y[n] = (1/2)+3 u[n+2] + (1/2)+2 u[n+1]

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

Task no. 3 The range of processing voltage is U = (-5, +5) V. What should be the minimum number of bits of analog-to-digital converter N, at which the quantization error Dq is lower than 10 mV. Calculations Answer Number of bits N,: N, 2 .... ..
Design and implement (draw the circuit) the output f(12) of a 7 segments decoderas a function of the binary inputs (W,X,Y,Z).You need the complete the following steps:1. Find the f(12) outputs values (0 or 1) for each number from 0 – 112. Enter these values into a Karnaugh map.3. Simplify the map.4. Draw the circuit using Tina or any other simulation software.
Identify the components of the measurement system of RTD with Wheatstone bridge. Identify all input and ouput variables. Draw the measurement schematic (identify each element, its function and its input and output variables). Use the Black Box Approach.
b. Explain how to decide the sampling rate for a multi-frequency input signal. c. An ADC with word length of 24 bits. If the input analogue signal range is 3.7 V, what is the resolution of this ADC? d. Consider a thermocouple giving an output of 0.5 mVrc. What will be the word length required when its output passes through an ADC if temperatures from 0°C to 120°C are to be measured with resolution of 1.5°C?. Assume 12V as system voltage.
3. Some GPS receivers use 1 bit ADCS (Analog-to-digital Converters) to sample and quantize the signal i.e. the output of the ADC is simply 2 quantization levels: -1 or +1. This is typically done to save on power. (a) What is the quantization SNR? How does it compare to typical thermal noise SNR of a GPS signal before correlating with the CDMA code? (b) Justify, how come it is possible to sample the signal using a single bit and still get good performance.
For each of the following pairs of sequences, ?[?] represents the input to an LSI system with unit- sample response h[?]. Determine each output ?[?]. Sketch your results.
Digital Signal Processing Analyze FFT-DIT for a sequence of x(n) = {8 1 4 5 6}. Sketch the FFT structure and label all signal in detail in the structure. Answer detailly USE ONLY 5 digit given, dont add own value .
23. Determine the step size for a 4-bit ADC having a range of 10V. Also, convert an analog sample of 3V into the 4-bit digits using Successive approximation method. Please show all steps/comparisons/SAR comparison rules used for each step to obtain full points.
Digital Signal ProcessingAnalyze FFT-DIT for a sequence of x(n) = {8 1 4 5 6}. Sketch the FFT structure andlabel all signal in detail in the structure. USE ONLY 5 digit given, dont add own value
• Find DFT for the signal [1 1 1] using DIT-FFT, then find a) How much time does it take to compute a DFT directly? b) How much time is required if an FFT is used?
Define components and write a VHDL description of the circuit defined in "Using primitive gates, write a Verilog model of a circuit that will produce two outputs, s and c, equal to the sum and carry produced by adding two binary input bits a and b (e.g., s=1 and c=0 if a=0 and b=1)." .
QUESTION 3 a) One of Medium Scale Integrated (MSI) circuit application is to compare between two input binary quantities and generates outputs to indicate which one has the greater, equal, or lower magnitude. Design the circuit to compare between two 2-bit inputs, you may choose only one output. Justify your design. b) Design an encoder to perform number conversion between two different numbering systems.