Littérature scientifique sur le sujet « DIELECTRIC RECTANGULAR WAVE »
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Articles de revues sur le sujet "DIELECTRIC RECTANGULAR WAVE"
Sharma, Jigyasa, et Asok De. « FULL-WAVE ANALYSIS OF DIELECTRIC RECTANGULAR WAVEGUIDES ». Progress In Electromagnetics Research M 13 (2010) : 121–31. http://dx.doi.org/10.2528/pierm10051802.
Texte intégralRattanadecho, P., K. Aoki and et M. Akahori. « Experimental Validation of a Combined Electromagnetic and Thermal Model for a Microwave Heating of Multi-Layered Materials Using a Rectangular Wave Guide ». Journal of Heat Transfer 124, no 5 (11 septembre 2002) : 992–96. http://dx.doi.org/10.1115/1.1495521.
Texte intégralRastogi, A. K. « Shielded rectangular dielectric wave guides for millimeter wave integrated circuits ». International Journal of Infrared and Millimeter Waves 14, no 1 (janvier 1993) : 47–65. http://dx.doi.org/10.1007/bf02274715.
Texte intégralLi, Xiang Jiang, et Jing Fan. « Characteristics of Electromagnetic Waves Propagation in Corridor for High-Rise Buildings ». Advanced Materials Research 490-495 (mars 2012) : 1278–83. http://dx.doi.org/10.4028/www.scientific.net/amr.490-495.1278.
Texte intégralPaoloni, Claudio. « Nonrounded dielectric rectangular rods in helix traveling-wave tubes ». Microwave and Optical Technology Letters 47, no 2 (2005) : 101–3. http://dx.doi.org/10.1002/mop.21093.
Texte intégralPochernyaev, V. N., et N. M. Syvkova. « EXTERNAL PARAMETERS OF THE CONNECTION OF A RECTANGULAR WAVEGUIDE PARTIALLY FILLED OF LINEAR DIELECTRIC WITH A RECTANGULAR WAVEGUIDE PARTIALLY FILLED OF NONLINEAR DIELECTRIC ». Visnyk Universytetu “Ukraina”, no 1 (28) 2020 (2020) : 100–105. http://dx.doi.org/10.36994/2707-4110-2020-1-28-09.
Texte intégralZheng, Lei, Urs Zywietz, Andrey Evlyukhin, Bernhard Roth, Ludger Overmeyer et Carsten Reinhardt. « Experimental Demonstration of Surface Plasmon Polaritons Reflection and Transmission Effects ». Sensors 19, no 21 (24 octobre 2019) : 4633. http://dx.doi.org/10.3390/s19214633.
Texte intégralHuang, Yunqing, et Jichun Li. « Total Reflection and Cloaking by Triangular Defects Embedded in Zero Index Metamaterials ». Advances in Applied Mathematics and Mechanics 7, no 2 (23 mars 2015) : 135–44. http://dx.doi.org/10.4208/aamm.2014.m659.
Texte intégralGrigor’ev, Gennady I., Tatiana M. Zaboronkova et Lev P. Kogan. « Intensity of Electromagnetic Wave into Layers with Fluctuations of Dielectric Permittivity ». Radioelectronics. Nanosystems. Information Technologies. 13, no 1 (27 mars 2021) : 3–12. http://dx.doi.org/10.17725/rensit.2021.13.003.
Texte intégralGaya, Abinash, Mohd Haizal Jamaluddin et Irfan Ali. « Wideband millimeter wave rectangular dielectric resonator antenna for 5G applications ». Indonesian Journal of Electrical Engineering and Computer Science 19, no 2 (1 août 2020) : 1088. http://dx.doi.org/10.11591/ijeecs.v19.i2.pp1088-1094.
Texte intégralThèses sur le sujet "DIELECTRIC RECTANGULAR WAVE"
Kot, J. S. « Rectangular dielectric waveguide for millimetre wave components ». Thesis, University of Bath, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.374605.
Texte intégralHamilton, Dean P. « Novel dispersion representation of rectangular dielectric guides with application to leaky-wave antennas ». Thesis, University of Warwick, 2007. http://wrap.warwick.ac.uk/36671/.
Texte intégralMametsa, Henri-Jose. « Contribution à l'étude de nouvelles structures de filtrage utilisant des guides d'ondes rectangulaires à section droite inhomogène ». Brest, 1987. http://www.theses.fr/1987BRES2020.
Texte intégralDABAS, DEEPENDER. « FULL WAVE ANALYSIS OF DIELECTRIC RECTANGULAR WAVE GUIDE WITH HARMONICS ». Thesis, 2012. http://dspace.dtu.ac.in:8080/jspui/handle/repository/13918.
Texte intégralThe concept of guiding electromagnetic waves either along a single conducting wire with finite surface impedance or along a dielectric rod/slab has been known for a long time. There has been a lot of study on microwave waveguides and various methods have been evolved to find propagation constant and other parameters of a wave guide. Most of studies are being done by assuming cosine and sinusoidal fields as incidence field but very less people has assumed square field or harmonics field as incidence. Propagation modes of rectangular dielectric waveguide based on the expansion of electromagnetic field in terms of a series of circular harmonics (Bessel and modified Bessel multiplied by trigonometric function) has been done by Goell [10]. In this thesis, a non-sinusoidal signal has been considered as incidence wave to a Rectangular Dielectric waveguide. The wave function has been represented by a square wave which is distributed in two dimensions. These square waves have been represented by harmonics of sine and cosine function and their 3-D plots had been drawn using Matlab 7.0. The 3-D graphical representations of Eymn mode wave function for various harmonics (square wave) are similar as that obtained for simple cosine and sine functions [1]. These 3-D graph plots, give better visualization and understanding of field distribution in x and y directions for even and odd functions. Modes consisting of linear combinations of the established TE, TM, or HE modes can be constructed in a wave guide. Eymn and Exmn as well as hybrid modes are supported by the waveguide. The wave guidance takes place by the total internal refection at the side walls. The field components for the Eynm modes are Ex, Ey, Ez, Hx, and Hz, with Hy = 0 and the independent set of fields for the Exnm modes are Ex, Ez, Hx, Hy, and Hz, with Ey = 0. The complete set of fields is the sum of the Eynm and Exnm modal fields. The solutions to the rectangular dielectric guide problem have been derived by assuming guided mode propagation along the dielectric, and exponential decay of fields transverse to the dielectric surface. Thus, in the region of confinement, (inside the guide) due to reflections there is standing wave patterns and when the field goes out of the boundary of the guide, in the absence of reflection, the field moves away from the guide exponentially i.e. there is an exponential decay of fields, transverse to the dielectric surface. The fields are -xiiassumed to be approximately square wave distributed inside the waveguide and decaying exponentially outside. Wave function based on harmonics for even and odd functions have been derived for Eymn mode. Using Marcatili‟s, approximation method, the approximation of fields has been applied for inside and outside fields. Field at the extreme outside corner of the waveguide has been neglected as field strength is very weak at corners. Applying mode matching technique, the transverse plane of the waveguide has been divided into different regions, such that in each region canonical Eigen functions represent the electromagnetic fields. The Eigen value problem has been constructed, by enforcing the boundary conditions at the interface of each region. Assuming air dielectric interface and square wave form distribution of field inside the waveguide characteristic equations has been derived. Solution of characteristics equations for Ey11 modes assuming three harmonics of even and odd function is calculated graphically by MathCad Tool. Calculation of transverse propagation constants for inside (u and u1) and outside (v and v1) in x and y directions of waveguide has been done by taking a particular value to the ratio c1 and c2 (u/u1=c1 and v/v1=c2). The value of c1 is optimized to F/60 and c1 is taken equal to c2. Where, F is the operating frequency. Relative dielectric constant inside the waveguide is taken as three. Comparison of results of normalized propagation constant kz/k0 using this graphical method to that of Marcatili's and Goell's methods, for a silicon dielectric waveguide with a=0.5mm and b=1mm cross section, Ey11 mode has been done. This method works quite well for frequencies at the lower and middle range, when the wave is well guided, the results agree very well with the Marcatili's and Goell's method. At higher frequencies above cut-off, because of presence of harmonics, the normalized propagation constant differ from experimental or direct methods. Accurate calculations are more complicated at higher values of harmonics so it is done, only up to three harmonics. The result of three harmonic functions is very much consistent at lower frequencies and differs at higher frequencies.
Livres sur le sujet "DIELECTRIC RECTANGULAR WAVE"
K, Dominek Allen, et Lewis Research Center, dir. Constitutive parameter de-embedding using inhomogeneously-filled rectangular waveguides with longitudinal section modes. Columbus, Ohio : Ohio State University, ElectroScience Laboratory, Dept. of Electrical Engineering, 1990.
Trouver le texte intégralA novel transition between rectangular waveguide and layered ridge dielectric waveguide. [Washington, DC] : National Aeronautics and Space Administration, 1994.
Trouver le texte intégralChapitres de livres sur le sujet "DIELECTRIC RECTANGULAR WAVE"
Hasnaoui, Yassine El, Tomader Mazri et Mohamed El Hasnaoui. « Antenna Array with 1 × 4 Microstrip Rectangular Patch for New Wireless Applications at Millimetre-Waves Frequencies ». Dans Proceedings of the Sixth International Symposium on Dielectric Materials and Applications (ISyDMA’6), 205–12. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-11397-0_18.
Texte intégralVarma, Gaurav, et Rishabh Kumar Baudh. « Rhombus-Shaped Cross-Slot and Notched Loaded Microstrip Patch Antenna ». Dans Design and Optimization of Sensors and Antennas for Wearable Devices, 102–11. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9683-7.ch009.
Texte intégralBhattacharyya, Nandan, et Jawad Yaseen Siddiqui. « Microstrip Antenna ». Dans Contemporary Developments in High-Frequency Photonic Devices, 25–38. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-8531-2.ch002.
Texte intégralActes de conférences sur le sujet "DIELECTRIC RECTANGULAR WAVE"
Dabas, Deepender, Jigyasa Sharma, N. S. Raghava et Asok De. « Square wave analysis of dielectric rectangular waveguide ». Dans International Conference on Communication and Electronics System Design, sous la direction de Vijay Janyani, M. Salim et K. K. Sharma. SPIE, 2013. http://dx.doi.org/10.1117/12.2012338.
Texte intégralDabas, Deepender, Savita Dabas et N. S. Raghava. « Field characteristics in dielectric rectangular wave guide with harmonics ». Dans 2013 International Conference on Signal Processing and Communication (ICSC). IEEE, 2013. http://dx.doi.org/10.1109/icspcom.2013.6719823.
Texte intégralZhang, Chao Qun, Li Ying Feng, Meng Wang, Ying Liu, Cheng Dan et Wu Sheng Ji. « Millimeter-Wave Substrate-Integrated Edge-Grounded Rectangular Dielectric Resonator Antenna ». Dans 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT). IEEE, 2022. http://dx.doi.org/10.1109/icmmt55580.2022.10022532.
Texte intégralLiang, Yu-Zhong, et Fu-Chang Chen. « Decoupling of Two Extremely Close Half-Volume Rectangular Dielectric Resonator Antennas ». Dans 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT). IEEE, 2022. http://dx.doi.org/10.1109/icmmt55580.2022.10022611.
Texte intégralXu, Ji Ke, Li Ying Feng, Meng Wang, Mohammed Jajere Adamu, Ying Liu et Wu Sheng Ji. « Millimeter-wave Dual Rectangular Dielectric Resonator Antenna with Bidirectional Radiation Pattern ». Dans 2020 IEEE Asia-Pacific Microwave Conference (APMC 2020). IEEE, 2020. http://dx.doi.org/10.1109/apmc47863.2020.9331619.
Texte intégralLv, Dalong, Dongfang Zhou, Cuilian Song et Dewei Zhang. « Dielectric -filled rectangular resonator and its application in millimeter wave equalizer ». Dans 2013 IEEE Third International Conference on Information Science and Technology (ICIST). IEEE, 2013. http://dx.doi.org/10.1109/icist.2013.6747803.
Texte intégralRyazantseva, N. V., et V. V. Yachin. « Analysis of rectangular-cell double-periodic magneto-dielectric gratings ». Dans Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory. Proceedings of 4th International Seminar/Workshop. DIPED - 99. IEEE, 1999. http://dx.doi.org/10.1109/diped.1999.822128.
Texte intégralKendall, P. O., M. J. Adams, P. McIlroy, S. Ritchie et M. J. Robertson. « A New Technique for Analysing Planar Optical Waveguides ». Dans Integrated and Guided Wave Optics. Washington, D.C. : Optica Publishing Group, 1988. http://dx.doi.org/10.1364/igwo.1988.mf5.
Texte intégralDeng, Jianqin, Wanshun Jiang et Yuemin Ning. « A novel broadband transition of Rectangular waveguide-to-Coplanar Waveguide without dielectric substrate ». Dans 2010 International Conference on Microwave and Millimeter Wave Technology (ICMMT). IEEE, 2010. http://dx.doi.org/10.1109/icmmt.2010.5525034.
Texte intégralKodali, Snehitha, Shreya Mohta, Tejas Munees et Naveen G. Babu. « Analysis of Dielectric Rods Supported Anistropically Conducting Rectangular Helix Slow Wave Structure ». Dans 2019 6th International Conference on Signal Processing and Integrated Networks (SPIN). IEEE, 2019. http://dx.doi.org/10.1109/spin.2019.8711721.
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