IET Science, Measurement & Technology
IET Science, Measurement & Technology > 2017 > 11 > 4 > 406 - 413
IET Science, Measurement & Technology > 2017 > 11 > 5 > 581 - 589
IET Science, Measurement & Technology > 2017 > 11 > 7 > 948 - 954
IET Science, Measurement & Technology > 2017 > 11 > 7 > 921 - 928