Publications

TWIN has been introduced as an efficient and cost-effective network architecture that can provide multiple types of services without relying on packet switching or TDM switching in the network core

Enhanced-Multimedia Broadcast Multicast Service (eMBMS) technology enables Long Term Evolution (LTE) networks to provide an efficient delivery of broadcast services.

We present a new design for mounting a cryogenically cooled Si crystal which gives greatly improved beam stability.

Adaptive coded modulation is a technique for improving throughput over time-varying channels.

An expanded effort is underway to support the evolution of the UMTS standard to meet the rapidly developing needs associated with wireless Internet applications.

: The suitability of the radio over fibre technique is assessed for next generation wireless systems employing distributed antennas.

Time-domain Wavelength Interleaved Network (TWIN) is a newly proposed all-optical network architecture that provides transport services for synchronous (fixed-rate) and asynchronous (bursty) traffi

The quality of a quartz crystal frequency standard is determined by the crystal-controlled oscillator, and particularly by the mechanically vibrating, piezoelectrically excited quartz plate.

We study the design and performance of Underlay-Overlay (U-O) wireless networks, in which the available spectrum is partitioned into two groups - an overlay group with a conservative reuse factor,

We carry out an extensive study of the accuracy of the weighted non-linear criterion to predict the performance of optical systems with mixed fiber types, over 10 or 40 Gb/s configurations, based o