Communications Networks Research Overview

George C. Polyzos

Center for Wireless Communications
&
Computer Systems Laboratory
Dept. of Computer Science & Engineering
University of California, San Diego
La Jolla, CA 92093-0114, U.S.A..

polyzos@cs.ucsd.edu
http://www-cse.ucsd.edu/~polyzos/
Tel.: +1-619-534-3508, Fax: +1-619-534-7029

Research Areas

1. Wireless Access to the Internet

Protocol performance measurement and analysis
Design of advanced, flexible link-layer protocols for the Internet

QoS support

Adaptive Multimedia Applications

Presentations

Selected Publications

2. Wireless Network Support for Adaptive Internet Applications

Abstract

3. Internet Traffic and Performance Characterization

measurement and analysis of real, concentrated traffic at multiple points
definition and characterization of IP flows with applications to

IP switching
IP over ATM

Presentation

Selected Publications

4. Efficient Multicast

IP Multicast (over wireless networks and with mobility) optimizations

IP Multicast and Mobile IP
IP Multicast for point-to-point distribution

Multimedia Multicast

ATM networks
IP networks

Multicast routing with QoS constraints

Selected Publications

5. Medium Access Control Protocols

Plane Cover Multiple Access
Delay Analysis of Conflict Resolution Algorithms

6. Framework and Disciplines for Efficient Network QoS Guarantees

October 1998