This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, for a GPR application working in a complex environment in a frequency band between 70 MHz and 1GHz. This study was registered within the framework of a European project mentioned NeTTUN (New Technologies for Tunnelling and Underground works) who aims at improving the security of the tunnel driving. In this project, the wanted work was to realize a GPR system containing an integrable antenna ULB on a TBM cutter head while working in low frequencies.To realize this antenna by answering the various constraints of dimensions, integration and radiation, a study of antenna insertion in a dielectric material was realized. So analyses were led for ti...
The GPR (Ground Penetrating Radar) is designed for underground imaging. In addition, the UAV market ...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
Ce travail de thèse présente la conception et la réalisation d'une antenne Ultra Large Bande, de fa...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
Ce mémoire présente une méthodologie de conception d’antennes Ultra Large Bande volumiques à ondes p...
Much of the work of this thesis was guided by the demands of the working group on antennas broadband...
La première partie de cette thèse porte sur l'étude, le dessin et la réalisation d'antennes ultra la...
Les travaux présentés dans ce mémoire de thèse sont dédiés au dimensionnement et à la mise au point ...
The GPR (Ground Penetrating Radar) is designed for underground imaging. In addition, the UAV market ...
The GPR (Ground Penetrating Radar) is designed for underground imaging. In addition, the UAV market ...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
This work presents the design and the realization of an antenna Ultra Wide Band, of low dimensions, ...
Ce travail de thèse présente la conception et la réalisation d'une antenne Ultra Large Bande, de fa...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
This thesis presents the design of small form factor Ultra Wide Band antennas with progressive waves...
Ce mémoire présente une méthodologie de conception d’antennes Ultra Large Bande volumiques à ondes p...
Much of the work of this thesis was guided by the demands of the working group on antennas broadband...
La première partie de cette thèse porte sur l'étude, le dessin et la réalisation d'antennes ultra la...
Les travaux présentés dans ce mémoire de thèse sont dédiés au dimensionnement et à la mise au point ...
The GPR (Ground Penetrating Radar) is designed for underground imaging. In addition, the UAV market ...
The GPR (Ground Penetrating Radar) is designed for underground imaging. In addition, the UAV market ...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...
We develop the theory behind and a prototype of a 0.3-12 GHz ground-penetrating radar (GPR) system f...