Coded and filtered quadrature amplitude modulation signaling

Date

2001-12

Journal Title

Journal ISSN

Volume Title

Publisher

Texas Tech University

Abstract

In this thesis, the performance of several modified digital baseband transmission signals will be evaluated against each other with respect to their bandwidth and error probability characteristics. This is accompHshed via a transmission simulator designed specifically for this purpose. Hybrid signals incorporating a combination of signaling techniques such as Walsh Coding, Pre-filtering, and QAM signaling will be simulated and analyzed with a focus on Walsh Coded Gaussian QAM signals.

Description

Keywords

Amplitude modulation, Digital communications, Signal processing -- Digital techniques

Citation