1993 IEEE MTT-S International Microwave Symposium Digest
DOI: 10.1109/mwsym.1993.276867
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Modeling of cylindrical dielectric resonators in rectangular waveguides and cavities

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Cited by 18 publications
(29 citation statements)
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“…In the case of the electric field, this leads to the equations (16) For continuity of the magnetic fields, (17) where is the right-hand side (RHS) of (10) and (14) for the and modes, respectively, and is used to reduce the number of unknown coefficients. The above pair constitute a doubly infinite set of linear equations for the modal coefficients and .…”
Section: B Mode Matching At the Boundary Between Regionsmentioning
confidence: 99%
See 1 more Smart Citation
“…In the case of the electric field, this leads to the equations (16) For continuity of the magnetic fields, (17) where is the right-hand side (RHS) of (10) and (14) for the and modes, respectively, and is used to reduce the number of unknown coefficients. The above pair constitute a doubly infinite set of linear equations for the modal coefficients and .…”
Section: B Mode Matching At the Boundary Between Regionsmentioning
confidence: 99%
“…A cylindrical cavity was then modeled as a length of this guiding structure, terminated in short lengths of empty waveguide [16]. In a later paper, this was extended to cylindrical dielectric resonators in rectangular waveguide and cavities [17]. This paper represents the first step in a similar study of the shielded square section dielectric resonator.…”
mentioning
confidence: 99%
“…A cascading procedure using generalized scattering matrices [3][4][5][6] is applied to solve very complicated problems encountered in filter design and many other applications regardless of whether the cylindrical object is in a propagating or in a cutoff waveguide. Mode matching is a powerful method for obtaining generalized scattering matrices and has been successfully applied to model cylindrical dielectric posts in rectangular waveguides [7][8][9][10][11].…”
Section: Introductionmentioning
confidence: 99%
“…. 141 6.6 Electromagnetic response of the bandpass filter described in Table 6 [30], Finite Difference Time-Domain (FDTD) [44] and Finite Difference Frequency-Domain (FDFD) [45] techniques. .…”
Section: Introductionmentioning
confidence: 99%
“…A different approach of the M-M technique was also applied by Zaki and Atia [22], as well as by Zaki and Chen [23], to determine the modal chart of cylindrical DRs placed symmetrically in a cylindrical cavity. That work was also extended to ring resonators enclosed by cylindrical cavities [29], and to pillbox DRs placed symmetrically in rectangular cavities [30]. In subsequent years, it was used to design mixed modes dielectric resonators filters with rectangular cavities [31] and dielectric combine filters [32].…”
Section: Introductionmentioning
confidence: 99%