McDonald J.,Electricite de France |
Caire R.,G2ELabs |
Chollet S.,ESISAR |
Oualha N.,French Atomic Energy Commission |
And 8 more authors.
IET Conference Publications | Year: 2013
This paper presents a summary of the key results obtained within the "SINARI" project; a French collaborative research project which focuses on developing methods for assessing the dependability and cyber security of the coupled infrastructure made up by the electrical distribution network and its supporting information system and telecommunication infrastructures. This paper will present an overview of the project as a whole and will summarize the work already completed along within highlighting the ongoing activities.
Kaddour D.,ESISAR |
Arnould J.D.,ESISAR |
Microwave Journal | Year: 2010
In this article, a miniaturized ultra-wideband (UWB) bandpass filter with improved out-of-band performance is presented, based on the combination of low-pass and high-pass filters. The UWB filter is realized in a semi-lumped technology, using microstrip transmission lines and surface-mounted capacitors. The filter design rules have been carried out and filters having a 3 dB fractional bandwidth of 142 percent, centered at 0.77 GHz, have been realized. The measured and simulated characteristics show a good agreement, with attractive return loss (better than 18 dB) and insertion loss (<0.3 dB). In addition, a technique using capacitively loaded stubs was used to extend the stopband to eight times the center frequency.