Publications

Wireless local area network (WLAN), cable, and digital subscriber line (xDSL) are among the most popular broadband access technologies in use today.

As the Internet has grown in size and diversity of applications, two trends have emerged to provide good end-user perceived performance.

We report on a project aimed at assessing how video communication can be used more beneficially in a distance learning setting and designing possible solutions.

Currently, there is a growing interest among the world's providers of telecommunications services in the concept of the overlay network.

Full-duplex hands-free telecommunication systems employ an acoustic echo canceler (AEC) to remove the undesired echoes that result from the coupling between a loudspeaker and a microphone.

The cliff effect is a phenomenon evidenced when the quality of received data drops abruptly when the channel quality falls below a critical point and does not improve once the channel quality surpa

In a slanted Bragg grating, coupling between the fundamental guided mode and the counterpropagative cladding modes result in discrete resonances in the transmission spectrum.

After reviewing briefly prevalent views on the desired amount of harmonic suppression and the methods of calculating and measuring the amplitude of harmonics, several typical power amplifier output

Presently there are two approaches to reduce hot-carrier effects in Si MOSFETs, namely the use of LDD/DDD structures and the reduction of applied bias. Both of these suffer certain penalties.

We show that periodic-group-delay (PGD) dispersion compensators can significantly suppress inter-channel nonlinearities in a WDM coherent polarization-division-multiplexed quardrature- phase-shift-