المؤلفون: Catarina Belchior, Luis C. Nunes, Pedro M. Cabral, Jose C. Pedro

المصدر: IEEE Access, Vol 11, Pp 69916-69927 (2023)

مصطلحات موضوعية: Automatic design, broadband matching, optimum impedance profile, power amplifier, sequential LMBA, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

وصف الملف: electronic resource

Relation: https://ieeexplore.ieee.org/document/10177682/; https://doaj.org/toc/2169-3536

URL الوصول: https://doaj.org/article/1020c15e837749388e0bc5c697151a03

المؤلفون: Xianghai, Q., Lin, D., Xiaodong, J., Åbom, Mats, 1954, Bodén, Hans, 1954

المصدر: 25th International Congress on Sound and Vibration 2018, ICSV 2018. :1248-1255

مصطلحات موضوعية: Acoustic treatment, Cremer method, Optimization design, Optimum impedance

وصف الملف: print

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-241872

المؤلفون: Roestorff, Martin, Odendaal, J.W. (Johann Wilhelm), Joubert, Johan

مصطلحات موضوعية: Reactive impedance surface (RIS), Compact antennas, Wearable antennas, Electric impedance, Planar monopole antenna, Optimum impedance, Impedance bandwidths, Emergency situation, Electrically smalls, Variable frequency oscillators, Reflection, Monopole antennas, Miners, Mine rescue, Interlocking signals, Bandwidth, Approximation theory

وصف الملف: application/pdf

Relation: Roestorff M, Odendaal JW, Joubert J. Antenna with a reactive impedance sub-strate for mine rescue applications. Microwave and Optical Technology Letters. 2019;61:44–50. https://doi.org/10.1002/mop.31541.; 0895-2477 (print); 1098-2760 (online); http://hdl.handle.net/2263/67414

الاتاحة: http://hdl.handle.net/2263/67414
https://doi.org/10.1002/mop.31541