Linear time invariant, Electrical Engineering

A LIT (linear time-invariant) system, impulse response h[n], is described by:

751_linear time invariant.png

(a) Show the block-diagram representation for this FIR filter (only use multiplier, adder and unit delay blocks).

(b) Calculate and demonstrate the numerical convulsion in a table (similar to the example presented in Fig 5-11 of your book), and graphically demonstrate the values of y[n], if the input (x[n]) to the above system h[n] is:

1478_linear time invariant 1.png

(c) Calculate and graphically demonstrate the value of y[n] for the shifted impulse response of h[n-d] for which d is the last digit of your student number (if the last digit of your student number is 0, use 1 instead).

(d and e) Repeat (b) and (c) for the following input:

806_linear time invariant 2.png

(f) Write a MATLAB program to calculate and graphically demonstrate (b) and (c). Include the print of this MATLAB program + snap shots of the outputs, for each case, in your submission.

Posted Date: 2/26/2013 7:40:34 AM | Location : United States







Related Discussions:- Linear time invariant, Assignment Help, Ask Question on Linear time invariant, Get Answer, Expert's Help, Linear time invariant Discussions

Write discussion on Linear time invariant
Your posts are moderated
Related Questions
Masking As we know the MASJ is used  to cover  some part  of our  face  which  we want to hide  and to  show  other part of the face  which  we want to show. Similarly  the

T h er e are three main types -   The Shunt Connected DC motor in which the armature coils are connected in parallel with the field coils   The Serie

Covalent Bonding Exhibited through the diamond lattice semiconductors. Each atom enclosed by four nearest neighbors, each comprising four electrons in the outermost orbi

Q. What is thermal runaway? State one method to prevent the same? The effect of changes in leakage current (ICO)  and current gain(b) on the dc bias point is given by the equat

Q. Two balanced, wye-connected, three-phase loads are in parallel across a balanced, three - phase 60- Hz, 208-Vsupply. The first load takes 12 kWat 0.6 power factor lagging, and t


Q. Explain about Simplex communication? Simplex communication: Microphone and the earphone are transducer elements of the telephone communication system. Microphone converts

I need help designing a BJT amplifier with that meets the following parameters: voltage gain greater than 300, Ic(Vce=0)=2uA, Vcc=20V.

Find the core radius necessary for a single mode operation at 1320nm of a step index fibre with n 1 =1.48 and n 2 =1.478. What are the N.A and maximum acceptance angle for this fib

Q. Working of self - excited generators? For self-excited generators, residual magnetism must be present in the ferromagnetic circuit of the machine in order to start the self-