Results 21 to 30 of about 19,229 (302)
Array Mutual Coupling Reduction Using L-Loading E-Shaped Electromagnetic Band Gap Structures
International Journal of Antennas and Propagation, 2016 A mutual coupling reduction method between microstrip antenna array elements is proposed by using periodic L-loading E-shaped electromagnetic band gap structures.
Tao Jiang, Tianqi Jiao, Yingsong Li
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Mutual Coupling Reduction and Pattern Error Correction in a 5G Beamforming Linear Array Using CSRR
IEEE Access, 2018 A four-element printed antenna array operating at 25-GHz frequency with complementary split ring resonator (CSRR) has been proposed for beamforming applications. The CSRR elements have been used to suppress the mutual coupling in the proposed array.
Raghuraman Selvaraju +4 more
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A Metasurface Superstrate for Mutual Coupling Reduction of Large Antenna Arrays
IEEE Access, 2020 In this paper, a ε-negative metasurface superstrate is proposed for mutual coupling reduction of large antenna arrays. Unlike the previous decoupling metasurface works that are mostly confined to two-ports antennas, the proposed decoupling ...
Jiazhi Tang +6 more
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International Journal of Antennas and Propagation, 2023 The design of isolators to reduce mutual coupling in large two-dimensional antenna arrays is complex and requires significant computational effort. This work attempts to alleviate this problem by applying different types of planar isolators in different ...
Ruowei Yin, Zhipeng Wu
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Multimedia over massive MIMO wireless systems [PDF]
, 2015 To satisfy the massive wireless traffic transmission generated by multimedia applications, the massive multi-input-multi-output (MIMO) wireless system has emerged as a possible solution for future 5G wireless communication systems.
Ge, Xiaohu +4 more
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Ant colony optimisation-based radiation pattern manipulation algorithm for electronically steerable array radiator antennas [PDF]
, 2009 A new algorithm for manipulating the radiation pattern of Electronically Steerable Array Radiator Antennas is proposed. A continuous implementation of the Ant Colony Optimisation (ACO) technique calculates the optimal impedance values of reactances ...
Aelterman, Jan +3 more
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Modelling a three-element printed dipole antenna array using the FDTD technique [PDF]
, 1997 This paper shows that finite-difference time-domain (FDTD) analysis incorporating a graded grid may be used to accurately model a three-element triangular array of printed dipoles.
Ball, GJ +5 more
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Mutual Coupling Effect of Microstrip Antenna Array
Procedia Engineering, 2012 AbstractMicrostrip patch antenna is widely used due to the advantages such as small size and mass. However, when the patches are close to each other, the mutual coupling can’t be neglected. So RWG (Rao-Wilton-Glisson) and Method of Moments are chosen as the basic algorithm, then the mutual coupling can be visualized by the means of mutual impedance ...
Jia-ren, Rao +2 more
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IEEE Open Journal of Antennas and Propagation, 2023 The holographic multiple-input-multiple-output (MIMO) communications refer to the MIMO systems built with ultra-dense antenna arrays, whose channel models and potential applications have attracted increasing attentions recently.
Shuai S. A. Yuan +3 more
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Investigation of mutual coupling coefficients in dual-polarized antenna arrays
Физика волновых процессов и радиотехнические системыBackground. Antenna arrays are widely used in various fields of radio engineering, such as radio and telecommunications, satellite communication systems, etc. One of the important characteristics of an antenna array is its radiation pattern.
Olga V. Bazhanova +4 more
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