Design digital FIR filters by placing zeros in the Z-Domain unity circle. Filters filter 5 6...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Design digital FIR filters by placing zeros in the Z-Domain unity circle. Filters filter 5 6 7 8 1/2+j/v2 j 1 1/2+j/2 1 1//2+j/2 zero (cartesian) -1/2+j/2 -1 -1/2-j/v2 -j 1/2-1/v2 -1/2+j/2 -1//2-1/2 j 1/2-j/2 -1//2+j/v2 -1 -1//2-j/2 1/2-j/v2 -1//2-1/2 -j 1/2-j/v/2 1//2+j/2 j -1//2+j/2 For the filters above Sim i. Derive the transfer function expression in terms of the zero and pole polynomials ii. Find b0 such that the maximum gain of the filter (angle iii. Plot the pole-zero diagram. iv. Plot the magnitude and phase response H(0)|, ZH(0).. v. Find an expression for the discrete time difference equation for y(n). Reference FIR filter polynomial from filter's zero polynomial roots 1. Low Pass Filter - A discrete-time system has seven poles at z = 0 and seven zeros at Let us write the transfer function of this system as a polynomial with the seven roots (zeros) above: FIR Pole radius r=0.95 r=0.7 One zero at 5 different angles (30,45,90,120,150) pi/6 0.2679 pi/6 0.9760 1.4799 pi/4 0.2929 Pole angle IIR pi/3 0.8888 0.9760 pi/2 0.5000 5*pi/6 1.6889 0.8888 Pole angle FIR 2*pi/3 0.3333 5*pi/6 0.2679 Design digital FIR filters by placing zeros in the Z-Domain unity circle. Filters filter 5 6 7 8 1/2+j/v2 j 1 1/2+j/2 1 1//2+j/2 zero (cartesian) -1/2+j/2 -1 -1/2-j/v2 -j 1/2-1/v2 -1/2+j/2 -1//2-1/2 j 1/2-j/2 -1//2+j/v2 -1 -1//2-j/2 1/2-j/v2 -1//2-1/2 -j 1/2-j/v/2 1//2+j/2 j -1//2+j/2 For the filters above Sim i. Derive the transfer function expression in terms of the zero and pole polynomials ii. Find b0 such that the maximum gain of the filter (angle iii. Plot the pole-zero diagram. iv. Plot the magnitude and phase response H(0)|, ZH(0).. v. Find an expression for the discrete time difference equation for y(n). Reference FIR filter polynomial from filter's zero polynomial roots 1. Low Pass Filter - A discrete-time system has seven poles at z = 0 and seven zeros at Let us write the transfer function of this system as a polynomial with the seven roots (zeros) above: FIR Pole radius r=0.95 r=0.7 One zero at 5 different angles (30,45,90,120,150) pi/6 0.2679 pi/6 0.9760 1.4799 pi/4 0.2929 Pole angle IIR pi/3 0.8888 0.9760 pi/2 0.5000 5*pi/6 1.6889 0.8888 Pole angle FIR 2*pi/3 0.3333 5*pi/6 0.2679
Expert Answer:
Related Book For
Posted Date:
Students also viewed these databases questions
-
a a a 3.1 Write an email to Rob Bradley requesting that not all the Junior Suites are taken out of inventory during October. Provide an explanation as to why you have requested this and a possible...
-
You are asked to develop a Floppy Disk program that allows users to access a floppy disk locally mounted on a computer. You are expected to use C programming language. In your program, all file I/O...
-
The table at right gives x- and y-values for several values of t. a. Write an equation for x in terms of t. b. Write an equation for y in terms of t. c. Eliminate the parameter and combine the...
-
State the density property of a barometer liquid and explain its effects. Explain in detailed.
-
Selected transactions from the general journal of Kang, Inc. for its first month of operations are presented here: Instructions (a) Prepare an explanation for each of the journal entries listed...
-
Sketch the graphs of each of the following functions, for 0 x 360, and state the range of each function. a. f(x) = |tan x| b. f(x) = | cos 2x | c. f(x) = |3 sin x| d. f(x) = |sin x| e. f(x) = |2...
-
Suppose you started up your own landscaping business. A customer paid you $175 in advance to mow his or heV lawn while he or she was on vacation. You performed landscaping services for a local...
-
Formula One Displays Inc. manufactures and assembles automobile instrument panels for both Yokohama Motors and Detroit Motors. The process consists of a lean product cell for each customer's...
-
As a health care administrator at a skilled nursing facility, you are tasked with implementing a telehealth initiative that provides virtual care to residents during the evening, nights, weekends,...
-
Obtain v(t) and i(t) for t > 0 in the circuit in Fig. 16.54 . 5 H ll i(t) 24 V (+ 10u(t) v(t) 200 mF
-
6) For the geared system shown below, where ma is the actuation torque, and m, is the load torque. Formulate the mathematical model when known are: N = 24, N = 30, N3 = 36, N4 = 42, J = 4 10-5 kg-m,...
-
1.The P wave and the QRS complex represent depolarization of the atrial and ventricular muscle, respectively. Why does the QRS complex have the larger amplitude?
-
1. What is the chemical composition of (1) proteins, (2) lipids, (3) carbohydrates and (4) nuclei acids? 2. Which of of the 4 types of biological molecules are often composed of only C, H, & O? 3....
-
1. What does remoteness of damages mean and what are the consequences? 2. Provide a detailed example of a commercial situation where damages will likely be considered remote.
-
2. Does DNA replication occur before Meiosis I? Does it occur before Meiosis II? 3. Name 4 events that are unique to Meiosis (that do not occur in Mitosis). Describe them below. 4. Explain or draw a...
-
As society changes, our definition of what is a "necessity" or "necessary" item for the purposes of capacity may need to change. From our perspective as College students, who may have only recently...
-
15. a) A baby who is suckling has a lower chance of contracting infection than one who feeds from the bottle. Explain. Explain the method of transfusion and prevention of: Typhoid and Amoebic...
-
The pendulum consists of two rods: AB is pin supported at A and swings only in the y-z plane, whereas a bearing at B allows the attached rod BD to spin about rod AB. At a given instant, the rods have...
-
Solve the following goal programming model graphically and by using thecomputer: minimize Pidt, Pd, P subject to 4x1 + 2x2 + d--dt = 80 XI + d2-dt =30
-
For the transportation example in this chapter, suppose that television sets not shipped were to incur storage costs of $9 at Cincinnati, $6 at Atlanta, and $7 at Pittsburgh. How would these storage...
-
In Problem 66, assume that the customers have the following truck capacity percentage loads: Determine the optimal assignment of trucks to customers that will minimize total mileage while also...
-
A rock is weighed five times. The readings in grams are 48.5, 47.2, 4.91, 49.5, and 46.3. In Exercises 19 and 20, identify the outlier. Then tell whether the outlier seems certain to be due to an...
-
A sociologist samples five families in a certain town and records their annual income. The incomes are $34,000, $57,000, $13,000, $1,200,000, and $62,000. In Exercises 19 and 20, identify the...
-
For the data set a. Find the 58th percentile. b. Find the 22nd percentile. c. Find the 78th percentile. d. Find the 15th percentile. 2134 2 2 16 29 26 2 19 20 52 5 7 8 8 9 9 14 14 21 22 22 24 24 27...
Study smarter with the SolutionInn App