Walter Johnstone

According to our database, Walter Johnstone authored at least 6 papers between 2000 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Hybrid Model-Driven Spectroscopic Network for Rapid Retrieval of Turbine Exhaust Temperature.

Yalei Fu, Rui Zhang, Jiangnan Xia, Andrew Gough, Stuart Clark, Abhishek Upadhyay, Godwin Enemali, Ian Armstrong, Ihab Ahmed, Mohamed Pourkashanian, Paul Wright, Krikor B. Ozanyan, Michael Lengden, Walter Johnstone, Nick Polydorides, Hugh McCann, Chang Liu

IEEE Trans. Instrum. Meas., 2023

Miniature Modular Sensor for Chemical Species Tomography with Enhanced Spatial Resolution.

Rui Zhang, Jiangnan Xia, Hugh McCann, Chang Liu, Ihab Ahmed, Mohamed Pourkashanian, Andrew Gough, Ian Armstrong, Michael Lengden, Walter Johnstone

Proceedings of the IEEE International Conference on Imaging Systems and Techniques, 2023

2020

A Custom, High-Channel Count Data Acquisition System for Chemical Species Tomography of Aero-Jet Engine Exhaust Plumes.

Edward M. D. Fisher, Thomas Benoy, Gordon Humphries, David Wilson, Michael Lengden, Walter Johnstone, Hugh McCann, Stylianos-Alexios Tsekenis, Yunjie Yang, Andrea Chighine, Chang Liu, Nick Polydorides, Paul Wright, Juraj Kliment, Krikor B. Ozanyan

IEEE Trans. Instrum. Meas., 2020

2018

An embedded processing design for 192-channel 10-40 MS/s aero-engine optical tomography: Progress and continued DAQ characterisation.

Edward M. D. Fisher, Stylianos-Alexios Tsekenis, Yunjie Yang, Andrea Chighine, Nicholas Polydorides, Hugh McCann, Paul Wright, Krikor B. Ozanyan, David Wilson, Michael Lengden, Walter Johnstone

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018

2014

Energy savings in WDM networks using reflective semiconductor optical amplifiers.

Eoin Murphy, W. Craig Michie, Henry White, Walter Johnstone, Anthony Kelly, Ivan Andonovic

Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

2000

Photonics laboratory experiments for modern technology-based courses.

Walter Johnstone, Brian Culshaw, Douglas Walsh, David Moodie, Iain Mauchline

Proc. IEEE, 2000