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This paper describes the evolution of an especially designed sub sea Remotely Operated Vehicle (ROV) with dedicated electromagnetic flux leakage searching arm as a part of associated intelligent Non Destructive Testing arrangement, which is intended for inspecting the outer surface of large ship hull and floating production storage offloading (FPSO) platforms with complex shaped structures. Current...
In this paper, an applied mathematical method is proposed in which the effect of second order Intermodulation injection in elimination of the third order Intermodulation is examined and circuit parameters will be achieved with calculation to obtain the best IIP3 response of the circuit. The suggested mathematical technique is applied to a down converter Gilbert cell mixer in 2.4 GHz. This mixer is...
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