Q3. For the following difference equation, compute the z- transform of h[n], sketch the pole / zero pattern in the z-plane and the filter block diagram . what is the value of (B) for which the system is stable. y[n]=x[n]-x[n-1]+B y[n-1) Q4. For the z-plane pole/zero patterns shown in figure below, compute the z- transform , sketch the filter block diagram determine and sketch the impulse response sequence .let the filter gain=1. Im Įm Izl=1 Jzl=1 Re Re (a) (b)

Q3. For the following difference equation, compute the z- transform of h[n], sketch the pole / zero pattern in the z-plane and the filter block diagram . what is the value of (B) for which the system is stable. y[n]=x[n]-x[n-1]+B y[n-1) Q4. For the z-plane pole/zero patterns shown in figure below, compute the z- transform , sketch the filter block diagram determine and sketch the impulse response sequence .let the filter gain=1. Im Įm Izl=1 Jzl=1 Re Re (a) (b)

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

(A)Find the following: 1- (110)10 + (0111)2.by using BCD numbers. 3-(3E91)16– (1F93)16by using BCD numbers. (B) Show the SOP expression and then minimize it using a K-map and draw the minimized circuit by using standard equation shown below: X = ĀBC+ BC+ ABC + AB - - - - . -
transform formula to prove thès -9t e cs Scanned with CamScanner
Using the Matrix A of a certain transfer function below, create a routh-hurwitz table criteria. Show solution. A 0. 0. -8.046875 8. 0. -1.9375 0. 16. -10.
Given an discrete-time system transfer function using Z-TransformEQUATİON PHOTO***what would be h(n), discuss your result based on region of converegence. Accordingly,examine the causality and stability of the system.
QUESTION 3 (a) There are 4 different types of transform (i to iv), can be used to represent a continuous and discrete time signal. The chosen types of transfom are selected based on the finite or infinite duration and also the generated signal either periodic or aperiodic. In the table, fill in the blanks with i, ii, iii or iv depending on which transform(s) can be used to represent the signal described. i- Contimuous-time Fourier Series (CTFS) Discrete-time Fourier Series (DTFS) 11- ii- Contimuous-time Fourier Transfom (CTFT) iv- Discrete-time Fourier transform (DTFT) Signal description Transform Continuous time Infinite duration Periodic Discrete time Infinite duration Aperiodic
Explain Zeros and Poles for frequency response.
Quantize a sequence {-1.2,0.89,-0.5,-0.3,1.2), using a uniform quantize in the range of (-1.5,1.5) with 8 levels write the quantized sequence
X=(A+B'+C+D')(A'+B+C'+D')(A'+B'+C'+D)(A'+B'+D') WHAT IS SOP FORM? FAST PLEASE...
A sinusoid signal v(n) = 5 sin( @₂ .n) with f=5 Hz and fs = 10 kHz has to be quantized @ (Vq(n) = Q[v(n)]) with a midtreat quantizer. The range of the signal is ±5 V and the word length of the quantizer 4 bits. The quantizer is at digital full scale. (a) How many quantization levels L does the quantizer have? What is the value of A? (b) Sketch the input-output characteristic of the quantizer. How different is a midtreat quantizer to a midrise quantizer. (c) For time index n = 1250 calculate the quantized value v₁ (n), the quantization error eq(n) and represent vą (n) using RZ code. (d) Calculate the power P of the quantization noise. (e) Determine the SNR in dB.
A sinusoid signal x(t) has double-sided spectrum representation shown below 6 10 -50 5 -20 10 0 a- Write an equation for analog signal x(t). b- Suppose that the signal is sampled to produce the sequence x[n], where sampling frequency is [70+ M] Hz, what is the discrete-time signal after sampling. In addition, state whether or not has been aliased. 6 20 50 f (in Hz)
An Armstrong modulator is used to generate FM which is suitable for FM broadcasting.You are given input of narrowband FM signal with carrier frequency fc1 = 27 MHz anda frequency deviation Δf1= 17 kHz. Assume that the frequency multiplier with n = 3 andlocal oscillator frequency of 80 MHz. Calculate the output of the carrier frequency andfrequency deviation if additive frequency is selected by mixer. Explain your obtainedanswer.
Discrete Signals and Discrete Time systemsx[n1] = (values) 9 random integer values from -10 to 5x[n2] = (values) 9 random integer values from -5 to 5 a. Plot the graph setting the middle integer value at n = 0 showing the all samples.b. Plot the graph x[-n] showing all the samples.c. Plot the graph x[n-3] showing all the samples.d. Plot the graph x[n+2] showing all the samples.e. Plot the graph x[2n] showing all the samples.f. Plot the graph x[n/3] showing all the samples.g. Evaluate the convolution of x[n1] and x[n2].