Didzis Lapsa, Rihards Balass, Janis Judvaitis, Krisjanis Nesenbergs. Measurement of current consumption in a wireless sensor network TestBed. Published in: 2017 25th Telecommunication Forum (TELFOR)


To accurately determine current consumption of a device under test in a wireless sensor network testbed, the accuracy of the measurement device must be assessed. The implementation and operation of current measurement circuit of testbed and evaluate errors and possible improvements to reduce these errors have been described in this paper.