Radiometric Wireless Sensor Network Monitoring of Partial Discharge Sources in Electrical Substations oleh Yong Zhang, David Upton, Adel Jaber, Hamd Ahmed, Bahghtar Saeed, Peter Mather, Pavlos Lazaridis, Alexandre Mopty, Christos Tachtatzis, Robert Atkinson, Martin Judd, Maria de Fatima Queiroz Vieira, Ian Glover