We demonstrate an explicit numerical method for accurate calculation ofthe analytic continuation of the scattering matrix, describing the multichannelscattering by a quantum well, to the unphysical region of complexvalues of the energy.Results of calculations show that one or severalpoles of the S-matrix exist, corresponding to the over-barrier res
Source localization plays a significant role in industrial 5.0 applications by availing of the communication networks.For the industrial communication networks (ICNets), Doppler shifts can be measured inexpensively by equipping with some mobile sensors.This Plumeria paper investigates the localization problem of an unknown source using only Doppler
Lungkak fi shing community is a type of catcher and hunter fi sh.They use this strategy to get morefi sh.This type is a conventional type of fi shing communities in general.Lungkak Fishermen use a varietyof technology systems to capture and hunt fi sh.As for using various kinds and types of boats and fi shinggear.With this type of fi shing is catch