METAMATERIAL-INSPIRED ELECTROMAGNETIC BAND GAP STRUCTURE FOR ISOLATION IMPROVEMENT OF MICROSTRIP PATCH ANTENNA
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND COMMUNICATION
Author(s): GOLGE OGUCU , SAMAT TURDUMAMATOV
Abstract: The microstrip patch antenna arrays are widely used in the wireless communication applications. Mutual coupling between the antenna elements affects the array performance, and reduction of the coupling and improvement of the isolation are important tasks for an array system. In this paper, some compact, metamaterial-based electromagnetic band gap (EBG) structures are proposed, which are an alternative to the existing EBGs used in various applications, to reduce the mutual coupling effect between the antennas in an array. The design is obtained by using a simulation program and the simulation results show that the isolation between the elements can be enhanced with the proposed EBGs.
- Publication Date: 26-Oct-2014
- DOI: 10.15224/978-1-63248-029-3-93
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2D POINT RECONSTRUCTION BY MHR METHOD
Published In: 2ND INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING, ELECTRONICS AND COMMUNICATION
Author(s): DARIUSZ JACEK JAKOBCZAK
Abstract: Applied science and mechanics need mathematical methods for 2D processes modeling using the set of data points. A novel method of Hurwitz-Radon Matrices (MHR) is used in 2D curve modeling. Proposed method is based on the family of Hurwitz-Radon matrices which possess columns composed of orthogonal vectors. Two-dimensional process is modeled via different functions: sine, cosine, tangent, logarithm, exponent, arc sin, arc cos, arc tan and power function.
- Publication Date: 26-Oct-2014
- DOI: 10.15224/978-1-63248-029-3-100
- Views: 0
- Downloads: 0