FABRICATIONS OF WEARABLE, WIRELESS SENSORS STRETCHABLE AND TRANSPARENT SENSORS
Published In: 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND COMMUNICATION
Author(s): JANG-UNG PARK
Abstract: This Healthcare applications of wearable and smart sensors which can monitor human health conditions noninvasively with function of wireless transmission have attracted substantial interests due to the capability of direct detection of biomarkers contained in body fluids. However, the transparent and stretchable sensors integrated on the biomaterials are not yet been realized. In this talk, we presented a multifunctional sensor for human disease diagnosis based on a RLC circuit, where R (resistance) responds to molecular binding of biomarkers in the body fluid while L (inductive) and C (capacitance) change in accordance with structural changes of capacitance materials induced by varying pressure. This device based on hybrid nanostructures using two-dimensional graphene and one-dimensional metal nanowire exhibited high transparency, superb stretchability, and hence enabled the device to be fittable on biomaterials with wireless sensing capability. Furthermore, in-vivo and ex-vivo tests
- Publication Date: 28-May-2017
- DOI: 10.15224/978-1-63248-121-4-27
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NEW EFFICIENT TECHNIQUES TO CATCH LOWEST WEIGHTS IN LARGE QUADRATIC RESIDUE CODES
Published In: 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND COMMUNICATION
Author(s): ABDELWAHED NAMIR , ISSAM ABDERRAHMAN JOUNDAN , SAID NOUH
Abstract: For a large Quadratic Residue (QR) code C, the problem of finding the minimum weight d is NP-hard and many research techniques have been developed to attack its hardness such as simulated annealing, Multiple Impulse Method, Ant Colony Optimization, Zimmermann algorithms and MIM-FSI method. The true value of the minimum weight in QR codes is known for only lengths less than or equal to 223. In this work, we propose new efficient schemes to catch lowest weights codewords in QR codes. The first proposed scheme Zimmermann-FSI uses the Zimmermann algorithm for searching lowest weights in the sub code SubEQR fixed by a self invertible element of the projective special linear group. The code SubEQR has a small dimension comparing to C itself. This reduction of the dimension permits to reduce considerably the research space size and it is behind the success of the Zimmermann-FSI scheme. This good result has encourages us to continue on reducing again the dimension of SubEQR and to propose the
- Publication Date: 28-May-2017
- DOI: 10.15224/978-1-63248-121-4-28
- Views: 0
- Downloads: 0