Audio beam system : projecting sound in laser precision

• Main Author: Chan, Chun Yan.
• Other Authors: Gan Woon Seng
• Format: Final Year Project
• Language: English
• Published: 2010
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic systems
• Online Access: http://hdl.handle.net/10356/40770
• Institution: Nanyang Technological University

A communication system is designed to transmit and receive information. The information to be sent is generally superimposed by modulation onto an electromagnetic wave called the carrier. It is then transmitted to a receiver where the information is recovered by demodulation. In this project, laser...