1. UWB Pulse Radar Sensor for Non-Destructive Detection Applications.
Doctoral Program In Telecommunication
Ahajjam Younes1,2, Jose M. Catalá-Civera1 Felipe L. Peñaranda-Foix1,, Abdellah Driouach2
1Instituto ITACA, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022, Valencia, Spain
2Information System and Remote Sensing Laboratory ,University Abdelmalek Essaâdi, Tétouan, Morocco
General and specific objectives
programing Thesis's map
main phases of development of research
Design of an Generator UWB Antenna Measurements
Designed Circuit Propose Bow-tie antenna Measurement in Anechoic chamber
Expected results
Driver
SRD sharpener
MFN
Our Driver Circuit
Driver in bibliography
Our SRD sharpener
SRD sharpener
in Bibliography
Our MFN circuit
MFN in
Bibliography
Amplitude= 1.3 v
Rise Time Tr=150 ns
Fall Time Tf= 320 ns
Amplitude= -11v
Rise Time Tr=1 ns
Fall Time Tf=2 ns
Amplitude= -20v
Rise Time Tr=1,7 ns
Fall Time Tf=4,5 ns2
Amplitude= -3,5 v
Rise Time Tr= 640 ns
Fall Time Tf= 620 ns
Amplitude= v
Rise Time Tr= 400 ns
Fall Time Tf= 180 ns
Amplitude= 2,5v
Rise Time Tr = 290 ns
Fall Time Tf= 290 ns
possible uses
Measurements of a distance
Measurements of constant dielectric of materials