Search Results - "Alijani, Mohammad G. H"
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Crosstalk tolerance analysis of coupled-line structures using least square-support vector machine technique
Published in Scientific reports (16-09-2023)“…In this paper, crosstalk sensitivity analysis of a microwave coupled-line structure due to the fabrication imperfections is investigated using Least…”
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A new method for analyzing non-uniform guiding structures
Published in Scientific reports (17-02-2023)“…This paper presents a new technique for analyzing a non-uniform transmission line (NUTL). This method expands the differential equations of voltage and current…”
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Crosstalk analysis of multi‐microstrip coupled lines using transmission line modeling
Published in International journal of RF and microwave computer-aided engineering (01-06-2019)“…This article presents a new analytical method to predict crosstalk of a homogeneous terminated two microstrip coupled lines over a ground plane using…”
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Development of a New Method for Pattern Synthesizing of Linear and Planar Arrays Using Legendre Transform With Minimum Number of Elements
Published in IEEE transactions on antennas and propagation (01-04-2022)“…In this article, a novel beam shaping technique is developed to synthesize the array factor (AF) radiation pattern of linear and planar antenna arrays. The…”
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Analysis of a nonuniform guiding structure by the adaptive finite‐difference and singular value decomposition methods
Published in ETRI journal (01-08-2023)“…This paper presents a flexible finite‐difference technique for analyzing the nonuniform guiding structures. Because the voltage and current variations along…”
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Development a New Array Factor Synthesizing Technique by Pattern Integration and Least Square Method
Published in IEEE transactions on antennas and propagation (01-12-2018)“…In this paper, a new method is developed to synthesis radiation pattern of an antenna array, which can be applied to a class of nonuniform, equally spaced…”
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A new noniterative method for pattern synthesis of unequally spaced linear arrays
Published in International journal of RF and microwave computer-aided engineering (01-11-2019)“…In this article, a new noniterative beam shaping method is introduced to synthesise array factor (AF) of an unequally spaced linear array (UESLA). The proposed…”
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Crosstalk analysis of uniform and nonuniform lossy microstrip‐coupled transmission lines
Published in International journal of RF and microwave computer-aided engineering (01-11-2019)“…In this article, an analytical method is presented to precisely estimate the crosstalk of uniform and nonuniform microstrip‐coupled transmission lines (TLs) in…”
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A New Closed-Form Expression for Dispersion Characteristics of Fundamental Mode of SIW by Least Squares Method
Published in Applied Computational Electromagnetics Society journal (01-08-2015)“…A new and accurate closed-form expression is introduced using least squares method (LSM) to calculate propagation constant of substrate integrated waveguide…”
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Development of a new method for pattern synthesizing of the concentric ring arrays with minimum number of rings
Published in International journal of electronics and communications (01-07-2022)“…In this paper, a new method is proposed for pattern synthesizing of the concentric ring arrays with minimum number of rings. The method is established based on…”
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Development of an analytical method for pattern synthesizing of linear and planar arrays with optimal parameters
Published in International journal of electronics and communications (01-03-2022)“…Typically, in the synthesis problem of an equally-spaced array, the number of array elements and the element spacing should be specified before. In this paper,…”
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Analytical method for single and coupled nonuniform guiding structures
Published in International journal of electronics and communications (01-04-2023)“…An analytical method is developed to analyze single and coupled nonuniform TEM or Quasi-TEM guiding lines. In some cases, the solution can be extended to some…”
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Development of an analytical method to determine the propagation characteristics of microstrip line on artificial perforated substrates
Published in International journal of electronics and communications (01-10-2021)“…This paper presents an analytical method to investigate the propagation characteristics of a uniform microstrip line placed on porous substrates. The structure…”
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Crosstalk analysis at near-end and far-end of the coupled transmission lines based on eigenvector decomposition
Published in International journal of electronics and communications (01-12-2019)“…In this paper, a new analytical method is proposed to accurately estimate the near-end and far-end crosstalk of a coupled Transmission Lines (TLs) based on…”
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New Coupling Analysis of Transmission Lines by Port Solver Method
Published in 2022 IEEE USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) (10-07-2022)“…In this paper, the ports voltage and current of the TL are obtained using a new form of TL equation and its derivative. A system of linear equations is…”
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Conference Proceeding -
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Development of Closed-Form Formula for Quick Estimation of Antenna Factor
Published in 2021 15th European Conference on Antennas and Propagation (EuCAP) (22-03-2021)“…In this paper, a novel method is introduced to compute the antenna factor parameter. The proposed approach is based on the equivalence concept of electric…”
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Conference Proceeding