Publications

We report on non-linear threshold improvements of PM-16QAM signals by spectral pre-distortion with transmitter based digital signal processing.

We propose a novel digital signal processing architecture for a coherent receiver that allows instantaneous and hitless variable baud rate transmission for integer sub-division values.

IEEE 802.16e WiMAX is a promising new technology for broadband access networks.

In this paper, we propose Application Enabled Mobile Service Architecture (AE-MSA) for collecting, querying, and retrieving Real-Time, Real-Location, and Real-Identity Service Information (R3SI) in

For the first time a realisation of a real-time 12.1 Gb/s FPGA-based O-OFDM transmitter is demonstrated (Q=19.1 dB) and successfully applied in a 9×12.1 Gb/s transmission over 400 km SMF.

In this work, the realisation of a direct down conversion receiver for the application in UMTS base stations is presented The analogue receiver functionality is completely integrated, based on a Si

Buried ridge hetero-structure with p-n blocking layers semiconductor optical amplifiers have been designed and fabricated.

A method of realising an inductor capacitor 4 pole, when the transfer function and the reflection coefficient are given independently and simultaneously, is given in this theoretical paper which is

Whilst the details of the next generation IPv6 protocol are now reaching maturity, the next hurdle in realising the promises of IPv6 is the need for deployment on a wider scale.

Space-time block coding based transmit diversity (STTD) has been adopted by 3GPP as the open loop transmit diversity scheme aiming at improving the FDD downlink capacity.