Results 101 to 110 of about 3,609 (138)
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International Journal on Communications Antenna and Propagation (IRECAP), 2017
This paper presents the integration between a pair of coupled asymmetric stepped impedance resonators (SIRs) and U-shaped Defected Microstrip Structure (DMS) in producing of dual-band bandpass filter (BPF). In this study, as the DMS were integrated with SIR bandpass filter, the low loss, high attenuation and good selectivity between dual-bandpass were ...
Yully Erwanti +3 more
openaire +2 more sources
This paper presents the integration between a pair of coupled asymmetric stepped impedance resonators (SIRs) and U-shaped Defected Microstrip Structure (DMS) in producing of dual-band bandpass filter (BPF). In this study, as the DMS were integrated with SIR bandpass filter, the low loss, high attenuation and good selectivity between dual-bandpass were ...
Yully Erwanti +3 more
openaire +2 more sources
Frequenz, 2016
Abstract Based on conventional Wilkinson power divider, two compact multi-band equal power dividers (PDs) employing stub loaded stepped-impedance resonators with defected microstrip structure (SL-SIR-DMS) is proposed in this paper. The proposed SL-SIR-DMS is analyzed by even/odd mode method. It is found that different defected structures
Lei Chen, Feng Wei
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Abstract Based on conventional Wilkinson power divider, two compact multi-band equal power dividers (PDs) employing stub loaded stepped-impedance resonators with defected microstrip structure (SL-SIR-DMS) is proposed in this paper. The proposed SL-SIR-DMS is analyzed by even/odd mode method. It is found that different defected structures
Lei Chen, Feng Wei
openaire +2 more sources
2024 International Telecommunications Conference (ITC-Egypt)
In this paper, an improved parameters of 1 ×4 rectangular microstrip linear array antenna loaded with Defected Microstrip Structure (DMS) are introduced.The DMS includes Defected Patch Structures (DPS) and Defected Ground Structures (DGS) for antenna ...
Ahmed F. Miligy +5 more
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In this paper, an improved parameters of 1 ×4 rectangular microstrip linear array antenna loaded with Defected Microstrip Structure (DMS) are introduced.The DMS includes Defected Patch Structures (DPS) and Defected Ground Structures (DGS) for antenna ...
Ahmed F. Miligy +5 more
openaire +2 more sources
The 8th European Conference on Antennas and Propagation (EuCAP 2014), 2014
Z. Zakaria +7 more
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Z. Zakaria +7 more
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Comparative Analysis of Compact Defected Microstrip Structure (DMS) with Band-Reject Characteristics
Advanced Science Letters, 2014Z. Zakaria +7 more
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Radio Science, 2023
Based on two‐stage stepped impedance resonator (SIR) and defected microstrip structure (DMS) with an E‐shaped slot, a novel compact passive quad‐band negative group delay circuit (NGDC) is proposed whose resonation frequencies and group delay performance
Li Zhang +6 more
semanticscholar +1 more source
Based on two‐stage stepped impedance resonator (SIR) and defected microstrip structure (DMS) with an E‐shaped slot, a novel compact passive quad‐band negative group delay circuit (NGDC) is proposed whose resonation frequencies and group delay performance
Li Zhang +6 more
semanticscholar +1 more source
Microelectronics international, 2022
Purpose The design, fabrication and experimental validation of defected microstrip structure (DMS) are proposed to address the problem of near-end crosstalk (NEXT) and far-end crosstalk (FEXT) between the microstrip transmission lines in a printed ...
Y. V., G. Alsath, M. Kanagasabai
semanticscholar +1 more source
Purpose The design, fabrication and experimental validation of defected microstrip structure (DMS) are proposed to address the problem of near-end crosstalk (NEXT) and far-end crosstalk (FEXT) between the microstrip transmission lines in a printed ...
Y. V., G. Alsath, M. Kanagasabai
semanticscholar +1 more source
IEEE International Conference on RFID-Technologies and Applications, 2022
In this paper, a 920-MHz ultra-high frequency (UHF) radio frequency identification (RFID) tag antenna sensor using a stepped impedance resonator (SIR) with defected microstrip structure (DMS) can be used on a metallic object is proposed.
Wai-Son Kuan +5 more
semanticscholar +1 more source
In this paper, a 920-MHz ultra-high frequency (UHF) radio frequency identification (RFID) tag antenna sensor using a stepped impedance resonator (SIR) with defected microstrip structure (DMS) can be used on a metallic object is proposed.
Wai-Son Kuan +5 more
semanticscholar +1 more source
2017 1st International Conference on Electronics, Materials Engineering and Nano-Technology (IEMENTech), 2017
Design of a Half Mode SIW Filter (HMSIW) for Ku band operation has been presented in this paper. Defective Microstrip Structure (DMS) consisting of a single and multiple slots has been introduced and the effect has been studied. The structure is smaller in size and also cost effective due to the half TE10 mode.
N. Laya +6 more
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Design of a Half Mode SIW Filter (HMSIW) for Ku band operation has been presented in this paper. Defective Microstrip Structure (DMS) consisting of a single and multiple slots has been introduced and the effect has been studied. The structure is smaller in size and also cost effective due to the half TE10 mode.
N. Laya +6 more
openaire +1 more source
Individually Controllable Tri-band Negative Group Delay Circuit using Defected Microstrip Structure
Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, 2019In this report, an approach for designing multiband negative group delay circuit (NGDC) by using composite L-shaped defected microstrip structure (DMS) is proposed.
Jian‐Kang Xiao, Qiu-Fen Wang
semanticscholar +1 more source