communications

Simplified Modal‐Cancellation Approach for Substrate‐Integrated‐Waveguide Narrow‐Band Filter Design

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Sebastian Celis, et al., "Simplified Modal-Cancellation Approach for Substrate-Integrated-Waveguide Narrow-Band Filter Design". Electronics 2020, 9, 962. Current substrate-integrated-waveguide (SIW) filter design methodologies can be extremely computational and time-inefficient when a narrow-band filter is required. A new approach to designing compact, highly selective narrow-band filters based on smartly positioned obstacles is thus presented here. The proposed modal-cancellation approach is achieved by translating or eliminating undesired modes within the frequency of interest. This is

Connect the internet of bodies

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A network of body monitoring devices connected using our own tissue could form the basis for the internet of bodies (IoB).

Sebastian Celis

Sebastian Celis is currently an MS/Ph.D. student at Professor Khaled Nabil Salama's Sensors Lab, in the Electrical Engineering Department, CEMSE division, King Abdullah University of Science and Technology (KAUST). Research Interests Sebastian's research interests include the development of electromagnetic devices for mobile communications and for radar systems, Antennas, GPR, Radars, Distribution Systems, Smart Grids, and 5G. Education and Early Career Sebastian Celis received a B.Sc. degree in electrical and electronics engineering from Universidad de Los Andes, Bogota, Colombia, in 2018