'Orthonormal basis functions' diaporamas de présentation

Digital Modulation

Digital Modulation. Contents:. 1.introduction Signal space representation of signals. Signal space model of digital communication system. Different modulation schemes. Points of comparison bet each mod scheme. 2-Binary modulation techniques 3-quadrature modulation techniques

904 views • 59 slides

Digital Communication Systems Lecture-3, Prof. Dr. Habibullah Jamal

Digital Communication Systems Lecture-3, Prof. Dr. Habibullah Jamal. Under Graduate, Spring 2008. Baseband Demodulation/Detection. In case of baseband signaling, the received signal sis already in pulse-like form. Why is then is demodulator required?

1.35k views • 53 slides

Wireless Communication Elec 534 Set I September 9, 2007

Wireless Communication Elec 534 Set I September 9, 2007. Behnaam Aazhang. The Course. Light homework Team project Individual paper presentations Mid October Team project presentations Early December. Multiuser Network. Multiple nodes with information. Outline.

566 views • 44 slides

Elements of a Digital Communication System

Elements of a Digital Communication System. Block diagram of a communication system:. Mathematical Models for Communication Channels. Additive Noise Channel: In presence of attenuation: . Mathematical Models for Communication Channels. The Linear filter channel:.

1.63k views • 19 slides

Fourier Transforms

359 views • 15 slides

Fourier Transforms

453 views • 15 slides