Given the sequence in Figur } x(n) 2 ..... 5 3 To=NT FIGURE Data sequence in Problem 4.11. where f, = 100 Hz and T = 0.01 sec, compute the amplitude spectrum, phase spectrum, and power spectrum using the %3D %3D a. triangular window. b. Hamming window. c. Hanning window.

Given the sequence in Figur } x(n) 2 ..... 5 3 To=NT FIGURE Data sequence in Problem 4.11. where f, = 100 Hz and T = 0.01 sec, compute the amplitude spectrum, phase spectrum, and power spectrum using the %3D %3D a. triangular window. b. Hamming window. c. Hanning window.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.

Question

Given the sequence in Figur }
x(n)
3
2
5
2
3
To=NT
FIGURE
Data sequence in Problem 4.11.
where f, = 100 Hz and T = 0.01 sec, compute the amplitude spectrum, phase
spectrum, and power spectrum using the
a. triangular window.
b. Hamming window.
c. Hanning window.
4.
2.

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