Contribution to the development of UWB chipless RFID reader based on IR-UWB approach

Abstract : The RFID technology is in full development, and is intended to substitute barcode in the next future. Between all the RFID families, the UWB chipless RFID technology is a major topic nowadays. With this thesis we focus on development of UWB chipless RFID readers, based on IR-UWB approach.The international regulations that limit the UWB emission are taken into consideration, and two reader prototypes developed. The first was as a concept car, and therefore used as proof of concept. The second version represents a full optimized reader in all the key aspects. Between them, the reading precision, through sampling noise reduction, the reading time, and cost effectiveness. As part of reader development, a low noise and low cost UWB pulse generator prototype was realized, along with UWB antennas, and RF front-end boards. As prospective, a reading technique based on polarization diversity is shown, with the aim of reading cross-polarized tags independently from their orientation. This approach is valuable because does not give any constraint at the tag design level
Document type :
Theses
Complete list of metadatas

Cited literature [106 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-02278206
Contributor : Abes Star <>
Submitted on : Wednesday, September 4, 2019 - 11:00:10 AM
Last modification on : Friday, September 6, 2019 - 1:03:25 AM

File

GARBATI_2017_diffusion.pdf
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-02278206, version 1

Collections

STAR | LCIS | UGA

Citation

Marco Garbati. Contribution to the development of UWB chipless RFID reader based on IR-UWB approach. Optics [physics.optics]. Université Grenoble Alpes, 2017. English. ⟨NNT : 2017GREAT034⟩. ⟨tel-02278206⟩

Share

Metrics

Record views

68

Files downloads

57