Faculty Advisor

Cyganski, David

Abstract

This project consists of the development of an embedded voice codec for telecommunication networks, with the goal of compressing voice data so as to significantly reduce the required bandwidth for transmission of the resultant signal without introducing detectable noise or time delay by applying burstiness constraints. The codec consists of Differential Pulse Code Modulation and Huffman algorithms to encode and decode the voice data, reducing statistical redundancy with parameters optimized to reduce token bucket size at a given token rate.

Publisher

Worcester Polytechnic Institute

Date Accepted

January 2002

Major

Electrical Engineering

Project Type

Major Qualifying Project

Accessibility

Restricted-WPI community only

Advisor Department

Electrical and Computer Engineering

Advisor Program

Electrical and Computer Engineering

Share

COinS