SWEAT - Sleeping Wireless Energy-transfer And Trickle charging: Building a coupled inductor system for powering biomedical implants

In a world of improving health care, some diseases are still very hard to diagnose. The most common reasons for this problem is the fact that those diseases are non-symptomatic. To gain better diagnoses of such illnesses long term ExG by using bio-medical implants is a good option. These implants have to be powered by a wireless power link. This...

Wireless sensor tag: Simuleren en fabriceren van RFID-toepassingen op plastic substraat.

Dit onderzoek is tot stand gekomen in nauwe samenwerking met het bacheloreindproject van mevrouw Ferouge en de heren de Andrade en Yntema. Het onderzoek richt zich op het fabriceren van een passieve sensor op een plastic substraat. Momenteel worden er op het Delft Institute of Microsystems and Nanoelectronics (DIMES) Technology Center nieuwe...

How to optimize a RFID UHF System for Mass Sports Timing

For centuries sports are providing people entertainment and physical fitness. Often sports go hand in hand with competition. Olympic Games are organized every two years and the whole world is watching it. A crucial part of the competition is sports timing. A lot of people do sports and sport events take place on a large scale. Mass sport events...

Security in RFID Systems: Theory and practice for enhancing security in RFID systems

The thesis addresses the topic of security and privacy for RFID systems. The current state of the art on RFID technology is presented, along with a brief overview of the physical principles governing such systems. A description of the concepts of security and privacy and potential problems in RFID systems due to lack thereof follows. Within this...

RFID Guardian Prototype

The RFID guardian is an embedded device to protect the privacy of people using their RFID (Radio Frequency IDentification) enabled products. This BSc. project is about how version 2 of the RFID Guardian hardware was designed. Besides the description about the hardware it handles some obligatory paperwork for the design flow which was used during...