Define characteristics of discrete time systems - linear, Electrical Engineering

Assignment Help:

Define Characteristics of Discrete Time Systems - Linear?

A discrete-time system is said to be linear if it obeys the principles of superposition. That is, the response of a linear system to two or more inputs is equal to the sum of the responses of the system to each input acting separately in the absence of all other inputs. For example, if an input, x1[n], to the system gives rise to the output, y1[n], and another input x2[n] produces the output y [n], the response of the system to both inputs will be

a1x1[n] + a2x2[n] → a1y1[n] + a2y2[n]  

Where a1 and a2 are arbitrary constants.


Related Discussions:- Define characteristics of discrete time systems - linear

Dc machine, explain front pitch and back pich ??

explain front pitch and back pich ??

Determine the magnetic force on the current element, Q. Given ¯B = (y ¯ax -...

Q. Given ¯B = (y ¯ax - x ¯ay )/(x 2 + y 2 ) T, determine the magnetic force on the current element Id ¯l = 5 × 0.001¯a A located at (3,4,2).

Determine the current and voltage for n-channel jfet, Q. An n-channel JFET ...

Q. An n-channel JFET with A = 300 V, P = 2 V, and I DSS = 10 mA is to be operated in the active mode. Determine i D when v DS = 10 V and v GS =-0.5V.

Give properties and uses of silicon and nickel iron alloys, Give the proper...

Give the properties and uses of silicon iron alloy and nickel iron alloy. Silicon Iron alloy: Pure iron has low resistivity that results in higher eddy current losses. These

Mobile communications, Problem: (a) Compare the different MAC schemes...

Problem: (a) Compare the different MAC schemes, namely FDMA, SDMA, TDMA and CDMA. (b) Describe with help of diagrams the different phenomena involved in multipath propaga

NDT-EDDY CURRENT CRACK DETECTOR PROBE, I am assigned to make above mentione...

I am assigned to make above mentioned thing...Know the theory but need an authentic circuit diagram(simple).It must contain a solenoid and other simple objects

Diode circuits, Diode Circuits: Prob. (a) Draw the piecewise linear v...

Diode Circuits: Prob. (a) Draw the piecewise linear volt ampere characteristic of a p n diode. What are the circuit models for the ON state and the OFF state. (b) Determ

Assinment, Ask question #Minimum mechanism of microwave communication 100 w...

Ask question #Minimum mechanism of microwave communication 100 words accepted#

., speed control of single phase ac motors

speed control of single phase ac motors

State faraday''s law, Faraday's Law Faraday's laws of electromagnetic i...

Faraday's Law Faraday's laws of electromagnetic induction state: i)  An induced e.m.f is setup when the magnetic field linking that circuit changes ii)  The magnitude of

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