Publications

In practice, fiber optical parametric amplifiers are generally driven by a phase-modulated pump wave to avoid stimu-lated Brillouin back-scattering.

This paper investigates the impact of major critical parameters and the effect of some radio resource allocation policies on the TD-CDMA system performance.

This paper presents an encoder-based prediction model to study the impact of packet loss on H.264 scalable video coding (SVC).

Nowadays, telecommunication systems are growing more and more complex, generating a large amount of alarms that cannot be effectively managed by human operators.

Universal Mobile Telecommunications System (UMTS) networks are capable of serving packet-switched data applications at bit rates as high as 384 Kbps.

Universal Mobile Telecommunications System (UMTS) networks are capable of serving packet-switched data applications at bit rates as high as 384 kbps.

Accounting for tight filtering impairments, we show why the ideal extra capacity of 33% brought by 37.5GHz channel spacing (compared to 50GHz) may be significantly reduced under physical constraint

The performance of a wide, 53 nm-band fibre-optic transmission system that does not employ slope-matched dispersion-compensation modules or gain-equalisation filters is studied.

Radio-frequency (RF) impairments, that exist intimately in wireless communications systems, can severely degrade the performance of traditional multiple-input multiple-output (MIMO) systems.

We study the effect of transmitter response amplitude and group delay ripples on the performance of systems using duobinary coding.