Scattering by load-modulated small antennas
Event details
| Date | 21.06.2012 |
| Hour | 14:15 |
| Speaker | Prof. Jean-Charles Bolomey, University Paris-Sud XI |
| Location |
ELA2
|
| Category | Conferences - Seminars |
This presentation consists of two major parts. The first one consists of a short tutorial review of the minimum engineering background required for a comprehensive approach to modulated scattering systems. Small antennas will be more particularly considered because low-invasiveness and high spatial resolution constitute significant advantages in many sensing applications. The power budget, a key issue for such systems, is derived from a very simple reciprocity-based formulation. The advantage of this analytical formulation is to apply, whatever the distance, for arbitrarily complex scenarios. In addition, the influence of various parameters can be clearly identified, paving the way for optimizing the antenna design in terms of global system performance. Examples of both active and passive scatterers illustrate the efficiency of this approach. The second part is more speculative and aims to identify transfer opportunities between RFID's and MST technologies for sensing applications.
Practical information
- General public
- Free
Organizer
- Michael Mattes <[email protected]>
Contact
- Michael Mattes <[email protected]>