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Wideband filtering Yagi antenna array
Journal of Electromagnetic Waves and Applications, 2018A novel wideband high-gain antenna array with filtering response is presented. The proposed array consists of four Yagi antenna elements and one feeding network, which could realize signal filterin...
Gaoya Dong +3 more
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Performance analysis of filtering antennas
2017 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), 2017Multifunction module performing both filtering and radiating functions called filtering antenna or filtenna becomes inevitable in modern wireless communication system. This paper discusses the implementation of various filtering antennas and analyzes the performance of these antennas in terms of parameters such as gain, selectivity, bandwidth, harmonic
D. Nithya, M. P. Chitra
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Compact Absorptive Filtering Patch Antenna
IEEE Transactions on Antennas and Propagation, 2020This article presents a compact absorptive filtering patch antenna. It consists of a filtering patch antenna and a bandstop filter (BSF), with their transfer functions being complementary to each other. A slot is fabricated in each of the patch and ground, giving a total of two radiation nulls for the lower bandedge.
Yan-Ting Liu, Kwok Wa Leung, Nan Yang
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Applied Mechanics and Materials, 2015
A review on the recent advancements made on filtennas are presented in this paper. RF fronts ends continue to generate a lot of research attention in communication systems due to the effect it has on the overall bit error rate and SNR. Issues such as compactness, interference and noise are addressed by embedding the bandpass filter into the antenna to ...
Ali Nyangwarimam Obadiah +3 more
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A review on the recent advancements made on filtennas are presented in this paper. RF fronts ends continue to generate a lot of research attention in communication systems due to the effect it has on the overall bit error rate and SNR. Issues such as compactness, interference and noise are addressed by embedding the bandpass filter into the antenna to ...
Ali Nyangwarimam Obadiah +3 more
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Ultrawideband microstrip integrated‐antenna‐filter
Microwave and Optical Technology Letters, 2010AbstractA new three‐port integrated‐antenna‐filter (IAF) module is proposed for ultrawideband applications.The IAF is designed by closely packing a slot antenna and a patch filter on a single substrate. The reflection coefficient, mutual coupling, input impedance, radiation pattern, and insertion loss of the proposed configuration are studied. Since it
Eng Hock Lim, Kwok Wa Leung
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Microstrip Patch Filtering Antenna
2023Nowadays, with the development of wireless communication technology, multifunctional electronic designs are becoming increasingly important. In most electronic designs, the bandpass filter and antenna, which constitute the basic components of the RF front end, are designed separately and connected to each other via the transmission line.
Çimen, Sibel, Yeşilırmak, Burcu
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Millimeter-wave filtering lens antenna
2017 International Workshop on Electromagnetics: Applications and Student Innovation Competition, 2017This paper presents a high-gain millimeter-wave filtering lens antenna, which consists of a filtering feed tapered slot antenna (TSA) and a dielectric spherical lens. A coupled-cavity structure in a double-layer substrate-integrated-waveguide (SIW) is used to realize a 2nd-order bandpass characteristic for the feed TSA to improve the frequency ...
null Zhangmin Wu +7 more
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A Filtering Microstrip Antenna Array
IEEE Transactions on Microwave Theory and Techniques, 2011A new filtering microstrip antenna array is presented. The antenna elements, together with the very compact feeding network, function as a third-order bandpass filter. The feeding network, which consists of one power divider and two baluns, provides the first two stages, and the microstrip antenna elements provide the last stage in the filter design ...
Chin-Kai Lin, Shyh-Jong Chung
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Antenna-Filter-Antenna Based Transmitarray with Beam-steering Capability
2019 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems (COMCAS), 2019An original approach of an antenna-filter-antenna based transmitarray which consists of the unit cells with 1-bit phase quantization is considered. Each unit cell represents a passive receiver-transmitter structure with integrated phase-shifter, which can take either of two coding states corresponding 180° phase difference between the states.
Munina, Irina +2 more
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Dual-beam filtering patch antennas
2018 International Workshop on Antenna Technology (iWAT), 2018This paper describes a design methodology for five dual-beam filtering patch antennas and their applications to ultra-wideband (UWB) multiple-input multiple-output (MIMO) system. Structures of the five dual-beam filtering patch antennas are the same, but their sizes are different for covering different operation band.
Jian-Feng Li +3 more
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