High voltage transmission has been chosen in electric power system due to its capability to transfer a large amount of electric power. Several key equipments such as generator, transformer, GIS, cable and insulator play important role in determining the reliability of the power system. The high voltage equipments in general contain gas, liquid or solid insulation. Defects and a particular condi...

This paper deals with an experimental laboratory assessment of new channel profile modes in the transmission of DVB-T/H portable and mobile TV over fading channels. These new profiles called PI (Pedestrian Indoor), PO (Pedestrian Outdoor), VU (Vehicular Urban) and MR (Motorway Rural) are originally from the Celtic Wing TV project. The DVB-T/H performance was tested in a laboratory environment u...

Medical Images are often degraded by electronic equipments, power fluctuations and surrounding environment conditions. Medical images are widespread use in the detection of numerous diseases but noise and blurs present in medical images create obstacles in diagnose diseases. In this paper, Blind Image Deconvolution (BID) procedure is implemented to restore mammographic images from Gaussian blur...

In this paper, we present a new solution to laparoscopic manipulation based on forcefeedback control. This method allows us to both explicitely control the forces applied to the patient through the trocar and to precisely control the position of the surgical instrument. It does not require any geometrical model of the operative environment nor any fine robot base placement prior to the instrume...