Sahbi Baccar

3 Questions 1 Answers 0 Followers

Questions related from Sahbi Baccar

What is the behaviour of Eddy currents in Radio Frequency Bands (from some hundreds of Mhz)?

Is there any model or measurements that could predict and describe the behaviour of Eddy Currents in radio frequencies bands?

24 August 2023 5,940 2 View

How can we explain that the passive RFID tags have better range in UHF than in HF although the pathloss is grater in UHF?

Referring to Friis Equation, when the frequency increases the pathloss increases. However, the range of the RFID tags in UHF (from 860 Mhz to 960 Mhz depending on the country) is greater (about 10...

13 December 2018 8,604 3 View

What are the technical challenges that AMS-circuits, and especially the ADC, should satisfy in an energy harvesting sensor?

I am just wondering if there is any research about AMS-circuits performances to meet the requirements of an energy harvesting-sensor requirement. What are the investigated performances and to meet...

15 February 2017 8,882 2 View