DSP HW1, Engineering, Other Engineering

Assignment Help:
With x[n] denoting the input signal and y[n] denoting the output signal, give the difference equation relating the input signal to the output signal in the discrete-time domain, give the initial conditions and their values, and find the transfer function in the z-domain and the associated region of convergence for the z-transform function, for the following linear time-invariant discrete-time systems:
(a) Causal averaging filter with three coefficients. See lecture slide 3-10. 12 points.
(b) Causal discrete-time approximation to first-order differentiator. See lecture slide 3-21.
12 points.
(c) Causal discrete-time approximation to first-order integrator. See online hints. 12 points.
(d) Causal bandpass filter with center frequency ?0 given by the input-output relationship
y[n] = (2 cos ?0) r y[n-1] – r2 y[n-2] + x[n] - (cos ?0) x[n-1]
where 0 < r < 1. Here, r is the radius of the two pole locations. 12 points.

Related Discussions:- DSP HW1, Engineering

What is the difference between real money & nominal money?, What is the dif...

What is the difference between real money & nominal money? 1) Nominal cash is related to the measure of counting. Moderate figure is what is written on the bill. Whereas actual

Electronics devices and circuits, With the help of circuit diagram and the ...

With the help of circuit diagram and the waveforms,explain the working of a negative clipper with positive biasing voltage.also explain the Same concept in series clipper circuit

Noise suppression in aircraft design, Noise Suppression in Aircraft Design:...

Noise Suppression in Aircraft Design: It has been seen that the first step towards noise suppression is at the design stage of the rotating and static parts of the engine. The

Aviation legislation - aircraft weighing, AIRCRAFT WEIGHING NOTE:     T...

AIRCRAFT WEIGHING NOTE:     The C.A.A. will consider applications from aircraft constructors and operators to weigh certain types of aircraft on a sampling basis. (i.e. repre

Aeroengines - comparison with analytical solution, The figure below compare...

The figure below compares the discrete solution with the exact analytical solution The error is largest at the right boundary where it is equal to solution. The error is largest at

What is ebidta?, What Is EBIDTA?  EBITDA appears for income before atten...

What Is EBIDTA?  EBITDA appears for income before attention, taxation, devaluation, and amount. EBITDA came into large use among personal investment companies, seeking to determ

Thermodynamics, A methane-fired microturbine based on the regenerative gas ...

A methane-fired microturbine based on the regenerative gas turbine cycle employs a centrifugal compressor with a polytropic efficiency of 85%, a radial inflow turbine with a polyt

Vlsi, how to find out the number of select lines while construcing a mux or...

how to find out the number of select lines while construcing a mux or a demux logic diagram?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd