This work is devoted to the spatialisation of the digital autocorrelation spectrometry technics for astronomy. One application is HIFI, the heterodyne instrument of the ESA space telescope FIRST (Herschel). To be launched in 2007, FIRST will be the premier submillimetre observatory in space. Important developments were needed in terms of weights, size and power consumption. A spectrometer architecture has been optimised using high integration digital ASICs. This architecture is divided in three main parts: i) an analogical sub-system splits the input spectral band (4-8GHz) into 8 sub-bands of 250MHz each. ii) Each sub-band is sampled and digitised in a 550MHz clocked BiCMOS ASIC. iii) digital correlation modules, clocked at 550MHz too, comp...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
National audienceThe topics of this research work cover all phases of the “Information Design” appli...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Composite models are one of the possible extensions of the Standard Model. One of their implications...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Dans cette thèse, nous nous sommes proposé d'explorer les contributions relatives des caractéristiqu...
This thesis presents a computational model to generate expressive communicative gestures accompanyin...
Despite prevention campaigns and early detection, incidence and mortality of cutaneous melanoma are ...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
National audienceThe topics of this research work cover all phases of the “Information Design” appli...
The advent of attosecond physics has brought new experimental and theoretical challenges. Indeed, th...
Composite models are one of the possible extensions of the Standard Model. One of their implications...
No abstract availableLa cryoconservation du tissu ovarien (CTO) permet aujourd'hui de préserver la f...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
National audienceThe topics of this research work cover all phases of the “Information Design” appli...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Composite models are one of the possible extensions of the Standard Model. One of their implications...
Over the past 20 years, the RFID (Radio Frequency Identification) technology is having a huge expans...
Dans cette thèse, nous nous sommes proposé d'explorer les contributions relatives des caractéristiqu...
This thesis presents a computational model to generate expressive communicative gestures accompanyin...
Despite prevention campaigns and early detection, incidence and mortality of cutaneous melanoma are ...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
National audienceThe topics of this research work cover all phases of the “Information Design” appli...
The advent of attosecond physics has brought new experimental and theoretical challenges. Indeed, th...
Composite models are one of the possible extensions of the Standard Model. One of their implications...
No abstract availableLa cryoconservation du tissu ovarien (CTO) permet aujourd'hui de préserver la f...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
The Standard Model is the theory which describes the fundamental interactions most accurately. Howev...
National audienceThe topics of this research work cover all phases of the “Information Design” appli...