Výsledky vyhľadávania - 한국전자파학회

Design of a Wideband Printed Patch Dipole Antenna with a Balanced On-Board Feeding Network Autor Cho, Jeongmin, Lim, Tae Heung, Kim, Youngwan, Choo, Hosung

“…This paper proposes a wideband printed patch dipole antenna with a simple on-board feeding network. The proposed antenna is composed of two dipole radiators, a…”
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A Low-Coupling Broadband MIMO Array Antenna Design for Ku-Band Based on Metamaterials Autor Zheng, Xuemei, Zhao, Ziwei, Zhang, Yunan, Zhang, Tongchao, Gui, Ao, Wu, Han

“…In response to the demand for broadband antennas in 5G mobile communications, this paper proposes a compact broadband multiple-input multiple-output (MIMO)…”
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A Wideband Circularly Polarized Slot Antenna Backed by a Frequency Selective Surface Autor Rajanna, Puneeth Kumar Tharehalli, Rudramuni, Karthik, Kandasamy, Krishnamoorthy

“…This paper presents the design of a coplanar waveguide (CPW)-fed single-layer wideband circularly polarized (CP) planar slot antenna backed by a frequency…”
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Simplified Complex Permittivity Measurement of Dielectric Materials Using a Compact Waveguide and a Machine Learning Technique Autor Min-Seok Park, Jae-Hoon Choi, Soonyong Lee, Kyung-Young Jung

“…The Nicolson–Ross–Weir (NRW) algorithm is widely used to extract the complex permittivity of dielectric materials. Conventional NRW-based setups typically…”
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Effectiveness of Adaptive Window Scans in Reducing Near-Field Measurement Time Autor Hakim Azizi, Mohammed Chebout, Mohammed Charif Kihal, Daoud Sekki, Marouane Kihal, Hocine Moulai

“…The widespread application of near-field scanning is limited by its long measurement time. This article proposes a window-scanningbased automated adaptive…”
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A Compact MIMO Antenna Design Using the Wideband Ground-Radiation Technique for 5G Terminals Autor Li, Rui, Qu, Longyue, Kim, Hyeongdong

“…This paper introduces a 4 × 4 multiple-input and multiple-output (MIMO) antenna application based on the conception of the characteristic mode of 5G terminals…”
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Impedance Bandwidth Enhancement Using Capacitor-Controlled Series Resonance in an Antenna’s Feeding Structure Autor Li, Rui, Qu, Longyue, Shin, Hyunwoong, Lee, Hoseung, Wi, Seokju, Kim, Jeonghwan, Kim, Hyeongdong

“…This paper introduces a feeding structure that employs a series capacitor and a parallel capacitor to control input impedance. Accordingly, a wide impedance…”
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Accurate Low-Angle Tracking Using Successive Interference Cancelation and Single-Tone Frequency Estimation Autor Jun, Joonhyeon, Kang, Jongsung, Park, Jaehyun, Yang, Wooyong, Park, Minkyu

“…This paper tackles the low-angle target tracking problem caused by surface-reflected multipaths through successive interference cancelation (SIC) and…”
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Miniaturized MIMO Antenna with Low Inter-radiator Transmittance and Band Rejection Features Autor Khan, Muhammad Irshad, Khattak, Muhammad Irfan, Al-Hasan, Mauth

“…In this article, compact a multiple-input and multiple-output (MIMO) system with flag-shaped radiators and a mountain-shaped ground plane is presented…”
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Numerical Extraction of the Equivalent Circuit for a Basic Magnetoelectric Dipole Antenna Autor Li, Zhiyi, Tang, Yuzhu, Zhao, Zhifan, Deng, Linwan, Zeng, Hongzheng, Chen, Xing

“…Magnetoelectric dipoles have attracted global research attention due to its broadband, unidirectional, and high front-to-back ratio characteristics. This study…”
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Detection Capability Improvement of High PRF FM Ranging Airborne Radar with Clutter Rejection Autor Yoon, Ji Hwan, Won, Jin Ju, Roh, Ji Eun

“…In this paper, the clutter rejection threshold corresponding to the maximum Doppler frequency of mainlobe clutter in high pulse repetition frequency airborne…”
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Calculation and Experimental Study of Floating Potential on Metal Shielding in WPTS Autor Lihua Zhu, Xiaoxuan Song, Xian Zhang, Shuai Zhao, Jianying Hao

“…The two most crucial factors related to a wireless power transfer system (WPTS) are security and efficiency. The floating potential (FP), which is often…”
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Theoretical and Experimental Investigation of N-Bit Reconfigurable Retrodirective Metasurface Autor Jung, Hae-Bin, Lee, Jeong-Hae

“…The PIN diode-based N-bit reconfigurable retrodirective metasurface (N-bit RRDM) is a next-generation retro-reflector that offers the advantages of effective…”
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EBG Metamaterial Ground Plane for Mitigation of Multipath Signals in GNSS Antenna Autor Sergey N. Boyko, Alexander S. Kukharenko, Yury S. Yaskin

“…An electromagnetic band gap (EBG) metamaterial construction is presented. A construction of a multipath mitigating ground plane, based on the EBG metamaterial…”
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Printed Monopole Antenna with Tree-Like Radiating Patch and Flower Vase-Shaped Modified Ground Plane Useful for Wideband Applications Autor Bala, Susmita, Reddy, P. Soni, Mondal, Rahul, Sarkar, Partha Pratim, Sarkar, Sushanta

“…A novel design for the planar monopole antenna presented in this article consists of a patch resembling a tree and a modified ground plane resembling a flower…”
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A UHF/UWB Monopole Antenna Design Process Integrated in an RFID Reader Board Autor Mekki, Kawther, Necibi, Omrane, Lakhdhar, Saoussen, Gharsallah, Ali

“…This paper presents a new circular monopole antenna with triple-band characteristics that can operate in both ultra-high frequency (UHF) and ultra-wideband…”
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Compact Tri-band Bandpass Filter Based on Asymmetric Step Impedance Resonators for WiMAX and RFID Systems Autor Basit, Abdul, Khattak, Muhammad Irfan, Althuwayb, Ayman, Nebhen, Jamel

“…In this article, a simple method is developed to design a highly miniaturized tri-band bandpass filter (BPF) utilizing two asymmetric coupled resonators with…”
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Mechanism and Method for Residual Flux Detection of Transformer Cores Based on Different Polarities Response Currents Autor Huo, Cailing, Yang, Yiming, Ni, Fuyin, Xie, Qiang

“…This paper proposes a residual flux detection method based on the different polarities of response currents. When a positive–negative alternating DC voltage is…”
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Investigation of Insertion Loss in Inkjet-Printed Coplanar Waveguide Based on Drying Temperature Autor Jun Ho Yu, Sung-min Sim, Jin W. Choi, Sang-Ho Lee, Jung-Mu Kim

“…In this study, we propose an optimized inkjet printing process to improve the insertion loss of inkjet-printed coplanar waveguide (CPW) transmission lines. The…”
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Simple Patch Antenna with Filtering Function Using Two U-Slots Autor Sung, Youngje

“…In this study, two U-slots of different sizes are used to combine the filtering function with a patch antenna. The U-shaped slots are etched into the patch,…”
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