Publications

This study describes measurements of dielectric constant as a function of glass reinforcement concentration in polyester resins to use as a control parameter for online process monitoring.

This paper presents the electrical design, measurement and reliability tests of an encapsulated MMIC using a dam & fill technique. Materials, dispensing techniques, RF design are evaluated.

distribution along the axis of the lens is computed both when the focus is at the surface, and also when it is outside the surface at a distance equal to one-tenth of the lens radius.

Deployment of new radio access technology offers the possibility to optimize the existing mobile backhaul.

The magnetoresistance oscillations that occur in a two-dimensional electron system exposed to strong microwave radiation when the microwave frequency omega coincides with the nth subliarmonic of th

Measurements of a ridge-waveguide-type laser modified for a very high frequency operation are described.

Line-of-sight microwave systems are affected by multipath propagation. When this phenomenon is present, the output from a receiving antenna can be practically zero for seconds at a time.

We report the first high frequency low noise heterostructure bipolar transistor (HBT). A minimum noise figure of 0.46dB and 3.33dB was measured at 2GHz and 18GHz, respectively.

A completely new family of Radio Systems has been developed to meet the increasing demand for low cost, easily deployable systems with high capacity transmission.

This paper deals with a design technique for an integrated planar phase shifter on GaAs substrate at millimetre-wave frequencies for optical transmission applications at 40 Gb/s.