المؤلفون: Cichoń, Krzysztof, Nikiforuk, Maciej, Kliks, Adrian

المصدر: Sensors. 24(10)

مصطلحات موضوعية: foliage attenuation, millimeter-wave propagation, radiative transfer equation, vegetation attenuation, Signalbehandling, Signal Processing

وصف الملف: electronic

الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-105853Test
https://doi.org/10.3390/s24103190Test
https://ltu.diva-portal.org/smash/get/diva2:1866494/FULLTEXT01.pdfTest

المؤلفون: Ren, Hanwen, Zhao, Siyang, Mu, Jian, Gao, Haoyu, Qi, Tianrun, Han, Zhiyun, Li, Zhihui, Li, Qingmin

المصدر: IET Science, Measurement & Technology (Wiley-Blackwell); Mar2024, Vol. 18 Issue 2, p74-85, 12p

مصطلحات موضوعية: ELECTRIC lines, MATERIALS analysis, SIGNAL processing, SOUND waves, ACOUSTIC wave propagation, ACOUSTIC reflection, ACOUSTIC emission, ACOUSTIC impedance, ABSORPTION of sound

المؤلفون: Zhao, Zhenzhu¹, Liu, Jiangfan¹, Zhang, Jinsheng¹, Xi, Xiaoli¹ xixiaoli@xaut.edu.cn

المصدر: IET Radar, Sonar & Navigation (Wiley-Blackwell). Jan2022, Vol. 16 Issue 1, p1-8. 8p.

مصطلحات موضوعية: *ALGORITHMS, LORAN, ELECTROMAGNETIC wave propagation, IONOSPHERIC electromagnetic wave propagation, SIGNAL processing

المؤلفون: CichoÅ„, Krzysztof, Nikiforuk, Maciej, Kliks, Adrian

مصطلحات موضوعية: foliage attenuation, millimeter-wave propagation, radiative transfer equation, vegetation attenuation, Signal Processing, Signalbehandling

وصف الملف: application/pdf

العلاقة: Sensors, 2024, 24:10; orcid:0000-0001-6766-7836; http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-105853Test; ISI:001233200200001; Scopus 2-s2.0-85194148948

الإتاحة: https://doi.org/10.3390/s24103190Test
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-105853Test

المؤلفون: Gaigals, Gatis, Maliks, Romans, Aristov, Vladimir, Savelis, Rolands, Simanovics, Janis, Lobanovs, Eduards, Egliens, Haralds, Laksis, Dans, Greitans, Kristaps Maris, Greitans, Modris

المصدر: Applied Sciences (2076-3417); Feb2023, Vol. 13 Issue 3, p1636, 19p

مصطلحات موضوعية: ULTRA-wideband radar, ELECTROMAGNETIC wave propagation, RADAR signal processing, SIGNAL processing, DIELECTRIC materials, FINITE differences

المؤلفون: Zhenzhu Zhao, Jiangfan Liu, Jinsheng Zhang, Xiaoli Xi

المصدر: IET Radar, Sonar & Navigation, Vol 16, Iss 1, Pp 1-8 (2022)

مصطلحات موضوعية: electromagnetic wave propagation, enhanced loran signal, ionospheric electromagnetic wave propagation, levenberg–marquart algorithm, sky‐ground wave separation, signal processing, Telecommunication, TK5101-6720

وصف الملف: electronic resource

العلاقة: https://doaj.org/toc/1751-8784Test; https://doaj.org/toc/1751-8792Test

الوصول الحر: https://doaj.org/article/09499328610d4f04a8c61e22d7b1119dTest

المؤلفون: Jianwu Wang^1,2 wangjianwuradar@163.com, Zhenghe Feng¹

المصدر: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). 2017, Vol. 11 Issue 12, p1754-1759. 6p.

مصطلحات موضوعية: LINEAR systems, RADIO wave propagation, SIGNAL processing, ENERGY bands, ENERGY development

المؤلفون: Balmer, J., Pretty, C., Davidson, S., Desaive, Thomas, Habran, S., Chase, J. G.

المصدر: IFAC-PapersOnLine, 51 (27), 162-167 (2018); BMS 2018, 3-5 septembre 2018

مصطلحات موضوعية: Cardiovascular system, Acoustic wave velocity, Blood vessels, Location, Models, Pressure measurement, Signal processing, Wave propagation, Biosignals, Clinical feasibility, Continuous cardiac output, Experimental conditions, Hemodynamic changes, Measurement locations, Pulse-contour analysis, Stroke volumes, Hemodynamics, Human health sciences, Anesthesia & intensive care, Sciences de la santé humaine, Anesthésie & soins intensifs

العلاقة: urn:issn:2405-8971; urn:issn:2405-8963

الوصول الحر: https://orbi.uliege.be/handle/2268/248145Test

المؤلفون: Louda, Petr, Sharko, Aleksandr, Stepanchikov, Dmitry, Sharko, Artem

المصدر: Materials (1996-1944); Jun2022, Vol. 15 Issue 11, p3791-3791, 21p

مصطلحات موضوعية: EPOXY coatings, ACOUSTIC emission, MATERIAL plasticity, METAL coating, ACOUSTIC vibrations, ELASTIC wave propagation

المؤلفون: Boycott, Timothy J.¹, Gao, Jingyi¹, Gall, Megan D.¹ megall@vassar.edu

المصدر: PLoS ONE. 2/13/2019, Vol. 14 Issue 2, p1-20. 20p.

مصطلحات موضوعية: *WHITE-tailed deer, *ACOUSTIC wave propagation, *DECIDUOUS forests, *AMNIOTES, *ANIMAL sounds