Moisture content estimation of wet sand from free-space microwave techniques. - Sean Richards; Adrian Eng-Choon Tan; Ian G. Platt; Ian Woodhead (ICST, 2013)

Soil backscatter measurement with impulse (ultra-wideband) radar. - Adrian Eng-Choon Tan; Sean Richards; Ian G. Platt; Ian Woodhead (ICST, 2013)

RFID coordinate registration for agricultural process sensing. - Ian G. Platt; Ian M. Woodhead; Adrian Eng-Choon Tan; Sean Richards; Michael Hagedorn (SAS, 2014)

Free-space microwave moisture content measurement of moist sand. - Sean Richards; Adrian Eng-Choon Tan; Ian G. Platt; Ian Woodhead (SAS, 2014)

Antenna design for a proximal soil moisture mapping sensor. - Adrian Eng-Choon Tan; Sean Richards; Ian G. Platt; Ian Woodhead (SAS, 2014)

Impulse radar - A new sensor for robots. - Ian Woodhead; Adrian Eng-Choon Tan; Sean Richards; Ian G. Platt (ICARA, 2015)