IET Science, Measurement & Technology
IET Science, Measurement & Technology > 2017 > 11 > 6 > 731 - 739
IET Science, Measurement & Technology > 2017 > 11 > 6 > 786 - 792
IET Science, Measurement & Technology > 2017 > 11 > 6 > 731 - 739
IET Science, Measurement & Technology > 2017 > 11 > 6 > 786 - 792