Publications

A method to test the dynamic performance of polarization mode dispersion (PMD) compensators (PMDCs) is presented.

Taking the drawbacks of constant pilot power allocation into account, we introduce an algorithm where the pilot power, especially in a UMTS network, is adapted to the particular downlink cell load

Compensating dynamically changing polarization-mode dispersion (PMD) is important for optical fiber transmission systems.

We present a dynamic polarization mode dispersion (PMD) and PMD compensator (PMDC) model that can be used to study PMDC speed effects on a PMDC performance and the speed requirement for a PMDC.

We show the first experimental result of polarization-mode-dispersion compensation (PMDC) in forty-channel four-span WDM systems.

This paper presents a dynamic policy and charging control (PCC) framework to control and optimize network usage, to provide network bandwidth resources to subscribers when appropriate and according

A tunable fiber Bragg grating is used to dynamically optimize the post dispersion compensation of a multi-span 40 Gb/s NRZ transmission system.

It is well known that independent time variations in channel fading across multiple users can be exploited by channel aware scheduling to obtain multiuser diversity gains.

This paper investigates power-saving mechanisms for network elements in optical access networks.

The Internet was designed for communication between hosts but is increasingly used as a means to distribute content.