Trevor Macklin

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This paper aims at defining the expression of the probability of error of classification methods using a Synthetic Aperture Radar (SAR) intensity ratio as a classification feature. The two SAR intensities involved in this ratio can be measurements from different dates, polarizations or possibly also frequency bands. Previous works provided a baseline(More)
4th International Workshop on Functional-Structural Plant Models, 7-11 june 2004 –Montpellier, France Edited by C. Godin et al., pp. 257-261 Calibration of an L-system model of winter Wheat for remote sensing modelling and inversion P. Lewis, P. Saich, M. Disney, B. Andrieu, C. Fournier, T. Macklin, J. Bodley Department of Geography and NERC Centre for(More)
RESUME Spaceborne synthetic-aperture radar (SAR) images from ERS and Envisat over the period 1995 2003 are analysed for two areas of sandbank in the Bristol Channel. The bathymetric signatures in these images are modelled using the outputs from a current model (POLCOMS) coupled to a third-generation wave model. The results agree with a simple model where(More)
Our device fabrication process begins with ultra-high resistivity Si wafers: 100 orientation, 500 micrometers thick. The wafer is coated with 70nm of silicon nitride (high stress, low pressure chemical vapor deposited) which will form the nanoresonator substrate material. As we have found this material to have high microwave dissipation, the SiN is etched(More)
A comprehensive theoretical model of radar backscatter from the ocean surface is discussed. It combines alternative models of the interaction between the wind and the sea surface, and different descriptions of the ocean waveheight spectrum of wind seas, with two alternative scattering theories, namely the composite-surface model and the integral equation(More)
Craig ANDERSON, Trevor MACKLIN BAE SYSTEMS Advanced Technology Centres, Great Baddow, Chelmsford, Essex CM2 8HN, UK Tel. +44 (0) 1245 242654, Fax +44 (0) 1245 475244, email trevor.macklin@baesystems.com Christine GOMMENGINGER, Meric SROKOSZ Southampton Oceanography Centre, Empress Dock, Southampton, Hants SO14 3ZH, UK Tel. +44 (0) 2380 596414, Fax +44 (0)(More)
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