Microwave power transmission (MPT) was first presented in the 60th as a possiblesolution to the decrease of fossil energy resources. Actually, energy problematic is not only based on the finding of new resources but also in the autonomy of mobile electrical equipments.The recent MPT researches focused in this second point and several converters were developedfor transmitting low level power at low distances.Three types of circuits were developed in this work: first one is mono-diode rectenna that converts power from 1 mW to 10 mW. The second type is a bridge based rectenna, which converts RF power up to 200 mW. The third type is an association of rectenna circuits that permits an increase of DC power.This work presents a comparison between ...
Les travaux présentés dans ce mémoire s’inscrivent dans la thématique de la transmission d’énergie s...
Over the past few years, information and communications technologies have experienced a spectacular ...
Advances in microelectronics and integrated technologies have allowed the evolution and growth of th...
La transmission d’énergie sans fils (TESF) a été initiée dans les années soixante afin de répondre à...
RÉSUMÉ: Ce mémoire propose l'étude d'un système de transmission d'énergie sans fil par faisceaux mi...
The research works of this thesis are focused on the ambient electromagnetic energy harvesting to im...
Electronic systems are integrated into most objects that we use every day, also in different key sec...
Latest advancements in microelectronic technologies and especially with the exponential increase of ...
The work presented in this document deals with the integration of microwave and millimeter-wave circ...
The conversion of electromagnetic energy into electrical energy with electronic devices called recte...
For nearly half a century, the microelectronics industry has flourished based on the scaling of the ...
Le développement des systèmes de communication mobiles et le nombre toujours croissant de services a...
The evolution that principally characterises the microelectronics sector is the reduction of integra...
Depuis près d'un demi-siècle, l'industrie de la microélectronique a prospéré grâce à la miniaturisat...
Le marché des amplificateurs de puissance pour les combinés téléphoniques portables est actuellement...
Les travaux présentés dans ce mémoire s’inscrivent dans la thématique de la transmission d’énergie s...
Over the past few years, information and communications technologies have experienced a spectacular ...
Advances in microelectronics and integrated technologies have allowed the evolution and growth of th...
La transmission d’énergie sans fils (TESF) a été initiée dans les années soixante afin de répondre à...
RÉSUMÉ: Ce mémoire propose l'étude d'un système de transmission d'énergie sans fil par faisceaux mi...
The research works of this thesis are focused on the ambient electromagnetic energy harvesting to im...
Electronic systems are integrated into most objects that we use every day, also in different key sec...
Latest advancements in microelectronic technologies and especially with the exponential increase of ...
The work presented in this document deals with the integration of microwave and millimeter-wave circ...
The conversion of electromagnetic energy into electrical energy with electronic devices called recte...
For nearly half a century, the microelectronics industry has flourished based on the scaling of the ...
Le développement des systèmes de communication mobiles et le nombre toujours croissant de services a...
The evolution that principally characterises the microelectronics sector is the reduction of integra...
Depuis près d'un demi-siècle, l'industrie de la microélectronique a prospéré grâce à la miniaturisat...
Le marché des amplificateurs de puissance pour les combinés téléphoniques portables est actuellement...
Les travaux présentés dans ce mémoire s’inscrivent dans la thématique de la transmission d’énergie s...
Over the past few years, information and communications technologies have experienced a spectacular ...
Advances in microelectronics and integrated technologies have allowed the evolution and growth of th...