Research

Optical Communications

• Multi-Gbit/s MIC, MMIC and OEIC circuits for optical and mobile communications
• Distributed amplifier structures constructed using HBT devices.
• High bit rate HEMT-distributed amplifier MMICs for optical receiver applications.
• Signal shaping and filtering for 2.5, 10 and 40 Gbit/s systems.
• Multiplexed video transmission over optical fibre for CATV applications
• Optical fibre long haul systems modelling and optimization

Wireless Communications

• System modeling and performance analysis (GSM, EDGE and 3G)
• Base station receivers
• ACI and noise effects in cellular systems
• OFDM systems; receiver design and system modelling
• Wireless LANs at 40 and 60 GHz.

Circuits design and modelling

• Ultra-broad band circuit design
• Noise modelling
  

Some Recent Projects I've Been Involved In:

• EP/D077362/1 Bandwidth Efficient Multi-carrier System for Wireless Channels
• EU FP6 NoE - e-Photon/ONe, Optical Networks: Towards Bandwidth Manageability and Cost Efficiency

 

This page last modified 26 September, 2007 by [John Mitchell]