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Consider the following IIR filter.
The initial input data sequence is given by xn = [10 15 20 15 8 6 9 0 0 0] Construct a table that shows the corresponding signal values at A and B and hence the output sequence. Assume that the initial values at A & B are zero.
Construct the corresponding transfer function H(z) for this filter.
Use MATLAB to confirm the system output as recorded in your table.
Construct the corresponding impulse function for this filter by finding Z-1 {H(z)}. Use MATLAB to obtain the same impulse response & produce an equivalent stem plot. (Can you check out even more using MAPLE ?)
Find the corresponding singularities (poles & zeros) of this Transfer Function & position them on a map of the complex plane. Use this map to illustrate the frequency response of the filter at Π/4 ; Π/3 and calculate the magnitude & phase response at these two frequencies. Find the full graphical frequency response (magnitude & phase) of this filter. (The MATLAB function fvtool will be useful at this stage.). Do the two points calculated above position themselves correctly on this graph.
Calculate the resistance of a 2 km length of aluminium overhead power cable if the cross-sectional area of the cable is 100 mm 2 . Take the resistivity of aluminium to be 0.03x10 -
A certain cellular telephone antenna has an input impedance at f=1.0 GHz modeled by a shunt R-C combination, with R=200Ω and C=2.0pF. Because of manufacturing restrictions, you can
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I need help in Simulink model (.mdl) (discrete) for the topic “sensorless control of the pmsm using Back EMF method” with detailed explanation of the estimator (Back EMF method).
Q. Design the high-pass filter shown in Figure (by determining C) to have a half-power frequency of 1 MHz.
For the circuit of Fig 1a: (i) Using Ohm's Law , determine the equivalent resistance across the battery (ii) determine the current through each resistor (iii) the arrang
Common-emitter configuration: The common-emitter that is abbreviated as CE transistor configuration is displayed in figure. The transistor terminal common to both the input
what is the formula for sag?
Discuss any one application of 8254 Programmable Interval Timer in detail. Mode1 causes the counter to treat as a retriggerable monostable multivibrator one shot. The G inpu
Design a 4-bit synchronous counter that has the following sequence: 0 ?4? 9?12 ? 14 ?15 and repeat using: i) JK FF ii)D FF
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