QA2a) Explain in detail, how to characterise a digital system. Youranswer should include all the key steps.b) The transfer function of the digital system is given as:Н (о)[1+cos(@)– j sin(@)+cos(2@) – j sin(2@)]-i) Sketch the magnitude response of the system above.ii) From the transfer function above, derive its equivalentdifference equation and sketch the resultant blockdiagramc) Derive the relationship of the phase response of a filter withrespect to frequency and time. Using the derivation, explainits significance for a linear phase digital filter and theimportance of such response. Your answer must includeclear rational.

Answered: Image /qna-images/answer/216b8df1-9079-4d22-8a61-c7baf0c52e0d.jpg

Answered: a) Explain in detail, how to…

Engineering

Electrical Engineering

a) Explain in detail, how to characterise a digital system. Your answer should include all the key steps.

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

Related questions

Q: Explain using your own words the role of the transducer in the data acquisition system.

Q: Is there any need for using analogue and digital data transmission?

A: We need to answer the need of analog and digital data transmission.

Q: Q1 (a) Write the boolean expression of the combinational digital circuit shown in Figure 1. F :D…

A: Given:

Q: 6. Describe the operation of an OTE instruction.

A: OTE : This is a instruction which is used in the PLC . PLC : Programmable Logic Controllers.

Q: Consider a binary code 8.2,-2,-1. The number 1101 in 8,2,-2,-1 is equivalent in the decimal system…

A: In this answer we will try to find the decimal equivalent of the given binary code as shown below.

Q: Find the answers to the following question? a) Convert binary to grey code 0101011

A: Given binary code is 0101011. To convert n bit binary to grey code:…

Q: 3.62) The 8085-programming manual says that it takes seven T states to fetch and execute the MOV…

A: Given data: The system clock frequency, fclk=2.5 MHz Number of T states = 7

Q: logic gates and memory elements. Select one: O True O False

Q: In PLD, any of this process is called Programming?? O a. Blowing fuse O b. Read and write data o.…

A: Programmable Logic Devices are the integrated circuits. They contain an array of AND and OR gates.…

Q: advantages of digital system over the analog system

A: In 1870, the first analog system was developed than developed and modified up to 2000. But the world…

Q: As

A: IPR indicates the creativity of mind that can be in any field like inventions, literary, and…

Q: Subject: Data Communication Note: Write in own. copy from internet will unhelpful for me.…

A: The mechanisms which are helpful for handling different input speed in time division multiplexing…

Q: Describe the general process for “digitizing” audio and image data. Be certain to reference the…

A: Digitization is information like the object, text, image, audio is converted into a single binary…

Q: 8086 computer system using CLK=8MHZ, the duration of the bus cycle of system is --------, and the…

A: The solution can be achieved as follows.

Q: Define architectural registers.

A: • Architectural registers is a type of internal register of the processor.• It is defined as those…

Q: In what way does data mining differ from other methods? Give an example of a data mining job…

A: Marketing is described as activities of a firm that encourages selling and buying of services and…

Q: 1. Why are tristate buffers required to interface digital devices to a bus?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Convert to Octal, Decimal and Hexade ximal. 319812

Q: 1.2 Adding two binary floating numbers 1.1000wo x 2 and-1.0100wo X 22. Assume that we keep 4 bits…

A: Given numbers: a=1.1000×2-1 (in binary) a=0.75 (in decimal) b=-1.0100×2-2 (in binary) b=-0.3125 (in…

Q: 5- Determine the truth table of the digital circuit shown in the figure below and explain its…

Q: 1. What is the equivalent of the decimal number 0.45 to binary (up to 6 bits precision)? Just type…

Q: How would I use the polynomial function method to convert 18C hexadecimal to it's decimal…

Q: A manipulated input Process disturbance input Referring to control system representation illustrated…

A: 1. The act of controlling a final control element to change the manipulated variable to maintain the…

Q: For a PCM system with the following parameters: Maximum analog input frequency = 4 kHz Maximum…

A: Given data, Maximum analog input frequency fmax=4 kHz Maximum decoded voltage Vmax=±2.55 V Minimum…

Q: consider a computer system using paging to manage memory, suppose it has 64K (26) bytes of memory…

Q: What is an actuator? Give three examples

A: An actuator is an apparatus that controls some mechanism. It is primarily used for converting the…

Q: Determine the truth table of the digital circuit shown in the figure below and explain its…

A: A bipolar junction transistor (BJT) is a current-controlled switch. The current between the…

Q: A digital circuit whose number of inputs is 3, how many possible combinations of inputs will it…

A: In this question , we will find possible combinations of input if number of input is 3....

Q: Q19. i) Explain any two digital signal processing techniques used in digital communication system.

A: According to our guidelines, we can answer only one question at a time. Both the questions are…

Q: 8. Determine the truth table of the digital circuit shown in the figure below and explain its…

Q: Are there possible risks and/or limitations to consider before implementing electronic communication…

A: Given: Electronic communication

Q: What are the advantages of using a digital system over an analog one

A: Disadvantages of Analog System- More effect on system by unwanted signal (noise) as it works on…

Q: 3 Describe the difference betueen assemblens, interpreters, aud Compilers

A: The explanation for the differences are as follows.

Q: What are the advantages of digital system over analog system? What is the chief limitation to the…

A: In digital systems, signals are represented in binary form. There are only two states by which a…

Q: The PID controller has a good performance even if the system is with long delay. True False

A: In this question, choose the correct option The given Statment, The PID controller has a good…

Q: Convert decimal number 54.3125 to fixed point binary notation. How many bits are needed? Suppose…

Q: Write the truth table of the half adder and draw its logic circuit diagram. What are the main…

A: Half adder and its logic diagram:

Q: What Is Electronic Data Interchange (EDI)—Pioneering External?

A: ELECTRONIC DATA INTERCHANGE (EDI): The desktop-to-desktop or computer to computer interchange of…

Q: Design a full digital circuit diagram with a control line for a system to transfer data between two…

A: For the full digital circuit, the clock signal (CLK) is required. Here, 6 control signals are taken:…

Q: Fundmental Of Digital Electronics (Question - 4)

A: 4- If the number of bits = n Then highest decimal number represented by n bits = 2n-1 a- Here number…

Q: How would I convert decimal 17.9 to its binary, octal, and hexadecimal equivalants?

Q: Why is it vital to acquire and comprehend the principles of basic electronics in technological…

A: Internet of things- IoT or Internet of things is the technology of connected devices, these devices…

Q: Questions:- 1- Write a program in assembly language to perform the following logic AL CL DL [5100].

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: The CPU, input/output, memory are: The main building blocks of Execution Unit The main building…

A: The main building blocks of microprocessor consists of CPU , input and output. So the correct…

Q: Give an example of an interface module used in a communications system, then explain its basic…

A: Interface module- Interface module is a hardware device which is used for the transferring of data…

Q: Are microcontrollers better than microprocessors ? Justify your answer

A: Yes due to the following reason:

Q: With neat diagram explain the construction and working principle of RTD Note: Please do not…

A: The construction of Resistance Temperature Detector (RTD) is such that the wire is wound in a coil…

Q: What is the binary representation of whole number 1,234 as a 12-bit signed integer? What is the…

A: In 12-bit signed integer, MSB is use to represent sign and rest of 11 bits are used to represent the…

Q: 5. Are microcontrollers better than microprocessors? Justify your answer.

A: The microprocessors(MP) are like the CPU (Central Processing Unit) in a computer. Clearly MPs are…

Question

QA2
a) Explain in detail, how to characterise a digital system. Your
answer should include all the key steps.
b) The transfer function of the digital system is given as:
Н (о)
[1+cos(@)– j sin(@)+cos(2@) – j sin(2@)]
-
i) Sketch the magnitude response of the system above.
ii) From the transfer function above, derive its equivalent
difference equation and sketch the resultant block
diagram
c) Derive the relationship of the phase response of a filter with
respect to frequency and time. Using the derivation, explain
its significance for a linear phase digital filter and the
importance of such response. Your answer must include
clear rational.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.

Similar questions

2) A voltage signal consists of the following periodical waveform: V(t) = 10 sin 502.7t + 5 sin 94.2t + 15 sin 942.5t where t is in seconds and Vin volts. This signal is sampled digitally at a sampling frequency of 200 Hz. 128 data points are taken. a) Recommend additional procedures to sample the signal properly in the frequency domain considering the sampling conditions given above. b) Sketch what the frequency spectrum would look like if you were to perform an FFT on these sampled data. Label your axes carefully. c) Calculate: - the total sampling time - the time increment between sampled data points - the frequency resolution of the frequency spectrum - the Nyquist frequency
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.
b) The following figure shows a sampled signal and the desired sampled signal. A digital signal processing system is required to change the sampled signal to produce the desired output signal. 1 Desired output -1 0 1 2 3 4 5 Sampled signal -0.4 -0.3 i) Design the required digital signal processing system and provide the z-transfer function. Determine and comment on the system's stability.
please answer question 1.b quickly… please answer base on my matric number not as same like question.. my matric no is 201061325 so the last 3 digit is 325 so the selected low cut-off frequency is equal to the 32 khz while the high cut-off frequency is 5khz … so use the value that i give... thank you
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].
HW. 1 Q1: A discrete-time signal is shown in the Figure below. Sketch and label each of the following signals: a- ; b- i 01234 3
t' 3. Predict the input signal frequencies fi and f2 for the block shown in Figure A3. A₁ sin(2af₁t) A₂ Sin (27f₂t) Figure A3 [M [R Output equation: A/2 [cos (18840t)-cos (43960t)]
DIGITAL COMMUNICATIONS H.W. Q1/ A) Find the sampling frequency for the following signals: 1) S1 = 20 cos(1500nt) * cos (4000nt) 2) S2 = sin (200xt. 3) S3 = sin4000nt + 5 cos(1200nt) nt B) The following waveform is the RB (return to bios) representation of the serial digital data, find the digital data code and draw the NRZ (non-return to zero) and RZ (return to zero) waveforms. C) waveform below is the PAM for the analog signal, draw the analog signal, PWM and the PPM for this signal. 02/ The following data stream (10011011 11001110 11110000 10001000 11100000 11011010 11111111 01110111 10011001 11100111 01011010) will be transmitted with signaling rate equal to 80 k bit/sec. 1- Find the data transmitted using L- parity, V- parity and L&V parity. 2- Find the Hamming code of the last byte of the data only in which two error can be detected and one error can be corrected, calculate the transmitted bandwidth? how can reduce the transmitted bandwidth? Explain and calculate the reduced…
a. Reduce the following block diagram into a single functional block and determine transfer function C(s)/R(s).b. Determine the range of K for stability for the system shown in the figure.
- at Hw. A signal FLE) = 2e ult) is applied to the input of System huve frequency transfer funehium IHlw)l = Determine the required relutionsibetween the Constants a und b Such that exactly 50% of %3D the input energy on a 1-ohm basis , is transffered to the output
ASAP
Q1: Draw the froquency spectrum of an analog signal to be converted into a digital signal ( maximum Frequency equal to SKH2 ) if i) fs> 20% from nyquist frequency. il) fs < 20% from nyquist frequency. ili) s- 20% from nyquist froquency aluin one of its