Evaluate discrete-time signal, Electrical Engineering

Assignment Help:

Consider the following signals, sketch each one of them and comment on the periodic nature:

(a) x(t) = A cos(2πf0t + θ), where A, f0, and θ are the amplitude, frequency, and phase of the signal.

(b) x(t) = ej(2πf0t+θ) , A> 0.

(c) Unit step signal u-1(t) defined by u-1(t) = 1802_Evaluate Discrete-time signal.png

(d) Discrete-time signal x[n] = A cos(2πf0n + θ), where n is an integer.


Related Discussions:- Evaluate discrete-time signal

Pdc, disadvantages of shunt clippers

disadvantages of shunt clippers

Singles phase half wave controlled rectifier with rl load, Singles Phase ...

Singles Phase  Half wave Controlled Rectifier  with RL Load When gate pulses are applied to the thyristor  at output voltage  v0 follows the input voltage  v s ( = V m sin ) s

Illustrate flat plate collectors, What is the use of basic earth-sun angles...

What is the use of basic earth-sun angles? Show by mean of diagram. Illustrate sun as source of energy with relevant data? Illustrate flat plate collectors. Describe liquid f

Electro magnetism, ELECTRO MAGNETISM: In this unit we learned about el...

ELECTRO MAGNETISM: In this unit we learned about electromagnetism and the relationship that presents between and magnetic flux and electric current. The way in which electric

What are cu and neu in 8087, What are CU and NEU in 8087? CU-Control un...

What are CU and NEU in 8087? CU-Control unit NEU- Numeric extension unit. The numeric extension unit implements all the numeric processor instructions whereas the control un

#title.ec 1., draw the gain frequency response of an RC coupled circuit? di...

draw the gain frequency response of an RC coupled circuit? discuss fall in gain at very low and very high frequencies?

Cpi compare immediate instruction , CPI Compare Immediate Instruction ...

CPI Compare Immediate Instruction The 8 bit  data  specified  in the  instruction is  compared with the  contents of the accumulator. The comparison  is done by  subtracting

Derive lames equation for a thick cylinder, Derive Lame's equation for a th...

Derive Lame's equation for a thick cylinder subjected to internal pressure with clean diagrams. Evaluate the maximum and minimum hoop stresses across the section of a pipe of400

Working of bootstrap sweep circuit, analysis and detail working of bootstra...

analysis and detail working of bootstrap sweep circuit

Explain the properties of low resistivity materials, Explain the properties...

Explain the properties of low resistivity materials. Low resistivity materials: The conducting materials containing resistivity from 10 -8 to 10 -6 ohm-m come under this cl

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