Digital Receivers: Symbol-Timing Recovery for QPSK

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Author:

Brian Wade, Daniel Sachs, Dima Moussa, Douglas L. Jones, Jake Janovetz, Mark Haun, Matthew Berry, Michael Kramer, Swaroop Appadwedula

Subject:

Science and Technology

Institution Name:

Connexions

Collection:

Connexions

Grade Level:

Post-secondary

Abstract:

The goal of symbol-timing recovery is to sample message signals at the receiver for best performance. After the in-phase and quadrature signals pass through a matched filter, a delay-locked loop attempts to find the peaks in the output waveforms.

Course Type:

Learning Module

Languages:

English

Material Type:

Readings, Syllabi

Media Format:

Text/HTML

Conditions of Use:

Creative Commons Attribution 1.0