Explain under what conditions ts makes the x is periodic

Assignment Help Electrical Engineering

Reference no: EM13267331

Consider an analog periodic sinusoid x(t)=cos (3*pi*t +pi/4) being sampled using a sampling period Ts to obtain a discrete time signal x(n)=x(t)|t=nTs = cos(3*oi*Ts*n+pi/4). Choose a value of Ts for which the discrete time signal is x(n) is not periodic with the appropiate lengh and Plot with Matlab, and explain under what conditions Ts makes the x(n) periodic.

Reference no: EM13267331

Questions Cloud

Obtain the internal resistance of the battery : A flashlight bulb with a resistance of 40 ohm is powered with a six volt battery and produces .75W power. obtain the internal resistance of the battery

Define what would be the effect on the results of mistakenly : what would be the effect on the results of mistakenly adding 2.43 times 10^-3 g Mg to 4.0 mL of 0.1M hcl rather than to 4.0 mL of 1.0M hcl as instructed

What is the maximum doppler for a vehicle speed : A)what is the maximum Doppler for a vehicle speed of 160 km/hr at 900MHz. B)what is the minimum doppler(most negative for this case) C)for this range of Doppler what is the corresponding speed at 1800MHZ

Compute the position and size of the image of an object : The radii of curvature of the surfaces of a thin converging meniscus lens are R1= 12.0 cm and R2 = 28.0 cm, Compute the position and size of the image of an object in the form of an arrow 5.00 mm tall, perpendicular to the lens axis

Explain under what conditions ts makes the x is periodic : Consider an analog periodic sinusoid x(t)=cos (3*pi*t +pi/4) being sampled using a sampling period Ts to obtain a discrete time signal x(n)=x(t)|t=nTs = cos(3*oi*Ts*n+pi/4). Choose a value of Ts for which the discrete time signal is x(n)

Explain solid surface is a common mechanism for measuring : The secondary bonding of gas molecules to a solid surface is a common mechanism for measuring the surface area of porous materials, by lowering the temperature of a solid well below room temperature, a measured volume of gas will condense to form ..

Why are they unable to obtain venture capital financing : Discuss what types of companies typically require venture capital financing and identify other company types that are unable to generate financing though venture capital. Why are they unable to obtain venture capital financing?

Which twin is older : Fraternal twins Jack and Jill are sent in two different ships to fetch water from the planet Kusbane that is 20 lightyears away. Which twin is older

Create an arbitrary sinusoidal wave with parameters inputs : Write a program that creates an arbitrary sinusoidal waveform with parameters input from the user (via file or keystroke), passes the signal to a function that performs integration and differentiation and receives the result and writes it to a file..

User Account

All Pages