In the Fall of 1993 I joined UCLA SPAPL and have been working with Professor Abeer Alwan on my PhD research.

Before coming to UCLA, I earned my MSc degree from the Federal University of Rio de Janeiro . My interest on adaptive filtering comes from the work I developed there with Dr. Paulo Diniz.

My areas of research at UCLA are:

Speech Coding for Wireless Systems

Acoustic Echo Cancellation

Echo Cancellation for Telephone Lines

Feedback Reduction for Hearing Aids

I have 12 publications in IEEE Conferences and Journals, available upon request.

At UCLA, I had the opportunity of working in the UCLA WAMIS project on developing a real-time speech CODEC for wireless systems.

Here are some interesting links:

Stroud's CWS Apps List:

Linux:

O Globo:

Number of visitors since 8/12/96

marcio@ucla.edu (Last updated August 12, 1996)