Suchergebnisse - "ULTRA-wideband devices"

Half-mode substrate integrated waveguide band pass filter loaded with transversal and longitudinal-slots for ultra-wideband wireless applications.

Autoren: AL-Darraji, Hasan AL-Saedi, Hussam

Quelle: AIP Conference Proceedings. 2025, Vol. 3350 Issue 1, p1-8. 8p.

Schlagwörter: *ULTRA-wideband devices, *BANDPASS filters, *5G networks, *SUBSTRATE integrated waveguides

Ultra‐Wideband Intelligent Reflectarray for Dynamic Mimicking the Electromagnetic Scattering Signals.

Autoren: Liu, Yong Han Zhang, Ze Tong Zeng, Xian Kun et al.

Quelle: Advanced Functional Materials. 11/12/2025, Vol. 35 Issue 46, p1-12. 12p.

Schlagwörter: *ULTRA-wideband devices, *ELECTROMAGNETIC wave scattering, *DOPPLER effect, *ELECTRONIC modulation, *REFLECTARRAY antennas, *REFLECTANCE

Ultrawideband Scattering Reduction of Tightly Coupled Dipole Array With Wideband Absorber.

Autoren: Lou, Jian Zhou, Yonggang Zhao, Xing et al.

Quelle: Microwave & Optical Technology Letters. Nov2025, Vol. 67 Issue 11, p1-10. 10p.

Schlagwörter: *ULTRA-wideband devices, *DIPOLE array antennas, *FABRICATION (Manufacturing), *BEAM steering, *IMPEDANCE matching, *MULTIPLE scattering (Physics), *EMPIRICAL research

A Novel Miniaturized Antenna With an Ultra‐Wide Bandwidth of 59.6:1.

Autoren: Zhang, Shuqi Liu, Hao Ding, Wei et al.

Quelle: Microwave & Optical Technology Letters. Nov2025, Vol. 67 Issue 11, p1-6. 6p.

Schlagwörter: *ULTRA-wideband devices, *DIPOLE antennas, *DIPOLE array antennas, *ANTENNAS (Electronics), *RADAR, *BANDWIDTHS, *MICROWAVE imaging

A PIN Diode-Enabled Compact Size Antenna for Transition Between UWB and Notched UWB Modes.

Autoren: Hussain, Musa Awan, Wahaj Abbas Alwabli, Abdullah et al.

Quelle: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Nov2025, Vol. 50 Issue 21, p17759-17768. 10p.

Schlagwörter: *PIN diodes, *ULTRA-wideband devices, *MICROSTRIP antennas, *ANTENNAS (Electronics), *ANTENNA design

Bandwidth enhancement of dielectric resonator loaded chaotic Colpitts oscillator: an experimental study.

Autoren: Kumari, Bibha Gupta, Nisha

Quelle: Journal of Electromagnetic Waves & Applications. Nov2025, Vol. 39 Issue 16, p2009-2018. 10p.

Schlagwörter: *DIELECTRIC resonators, *ULTRA-wideband devices, *BANDWIDTHS, *NONLINEAR mechanics, *TELECOMMUNICATION systems, *MICROWAVES

Enhanced isolation unique fractal diminutive MIMO antenna with identical elliptical notch and cross stub for wireless uses.

Autoren: Jat, Nairaj Kumar, Arun Ali, Esraa Mousa et al.

Quelle: Scientific Reports. 10/21/2025, Vol. 15 Issue 1, p1-12. 12p.

Schlagwörter: *ULTRA-wideband devices, *ANTENNAS (Electronics), *FRACTAL analysis, *ANTENNA arrays, *WIRELESS Internet

Ultra‐Wideband Frequency Beam‐Steering Transparent Metasurface Enabled by Fine Metal Line.

Autoren: Lin, Yu Zou, Qi Ning, Yueheng et al.

Quelle: Advanced Optical Materials. 10/13/2025, Vol. 13 Issue 29, p1-9. 9p.

Schlagwörter: *ULTRA-wideband devices, *BEAM steering, *FLEXIBILITY (Mechanics), *OPACITY (Optics), *ELECTROMAGNETIC devices, *OPTICAL communications, *TRANSPARENCY (Optics), *SURFACES (Technology)

A Novel Absorption Metasurface with Wide Angular Stability for Ultrawideband RCS Reduction.

Autoren: Zhao, Huachen Li, Zengrui Zhang, Haonan et al.

Quelle: Journal of Infrared, Millimeter & Terahertz Waves. Oct2025, Vol. 46 Issue 10, p1-24. 24p.

Schlagwörter: *ULTRA-wideband devices, *ELECTROMAGNETIC wave absorption, *FABRICATION (Manufacturing), *ENERGY dissipation, *ELECTROMAGNETIC interference, *STABILITY (Mechanics)

An Ultrawideband Low‐Voltage High‐Gain Up‐Conversion CMOS Mixer in CMOS 0.18‐μm Technology for 3–16 GHz.

Autoren: Chen, Jun‐Da Chen, Zhi‐Xiang

Quelle: International Journal of Circuit Theory & Applications. Oct2025, Vol. 53 Issue 10, p5595-5604. 10p.

Schlagwörter: *ULTRA-wideband devices, *MIXING circuits, *LOW voltage systems, *COMPLEMENTARY metal oxide semiconductors, *ELECTRIC power consumption, *ELECTRONIC amplifiers

Firma/Körperschaft: TAIWAN Semiconductor Manufacturing Co. Ltd. TSM

Experimental validation of positioning and tracking system using ultra-wideband and low-cost microcontroller units.

Autoren: Ngoc-Son Duong Minh-Tuyen Vu Minh-Duc Nguyen et al.

Quelle: Telkomnika. Oct2025, Vol. 23 Issue 5, p1363-1373. 11p.

Schlagwörter: *INDOOR positioning systems, *ULTRA-wideband devices, *AUTOMATIC tracking equipment, *ARDUINO (Microcontroller), *MICROPROCESSORS, *INTELLIGENT control systems, *ULTRA-wideband communication, *MICROCONTROLLERS

A hybrid mode semi circular shaped frequency reconfigurable antenna for multiband communication.

Autoren: Vinayagam, Kanniyappan Natarajan, Rajesh

Quelle: Scientific Reports. 10/3/2025, Vol. 15 Issue 1, p1-11. 11p.

Schlagwörter: *ULTRA-wideband devices, *ANTENNAS (Electronics), *5G networks, *BROADBAND communication systems, *TELECOMMUNICATION, *PIN diodes, *RADAR

Design and analysis of a multi-layer circuit absorber with ultra-wideband and polarization insensitivity.

Autoren: Ghafourivayghan, Mahdi Shabunin, Sergey

Quelle: Scientific Reports. 10/1/2025, Vol. 15 Issue 1, p1-10. 10p.

Schlagwörter: *ULTRA-wideband devices, *FREQUENCY selective surfaces, *REFLECTANCE, *OPTICAL properties

A comprehensive methodology for Taconic-based ultra-wideband band pass filters.

Autoren: Divya Shree, M. Srinivasa Rao, I.

Quelle: Journal of Electromagnetic Waves & Applications. Sep2025, Vol. 39 Issue 14, p1629-1646. 18p.

Schlagwörter: *ULTRA-wideband devices, *BANDPASS filters, *SIGNAL processing, *DIELECTRIC devices, *BANDWIDTHS, *COMPUTATIONAL electromagnetics, *RESONATORS

A Novel Design Method of C‐Shaped Slots for Reconfigurable Band‐Notched UWB Antenna.

Autoren: Zhang, Mingyue Gao, Renjing

Quelle: International Journal of Communication Systems. 9/10/2025, Vol. 38 Issue 13, p1-11. 11p.

Schlagwörter: *ULTRA-wideband devices, *PIN diodes, *ANTENNA design, *ELECTROMAGNETIC interference, *MULTIFREQUENCY antennas

Ultra‐Wideband Transmissive Programmable Metasurface Enabled Near‐Field Holography and Far‐Field OAM Generation.

Autoren: Wang, Longpan Li, Zhenyuan Chen, Yuhua et al.

Quelle: Laser & Photonics Reviews. Sep2025, p1. 9p. 5 Illustrations.

Schlagwörter: *ULTRA-wideband devices, *HOLOGRAPHY, *ELECTRONIC modulation, *ELECTROMAGNETIC waves, *RADAR

DESIGN AND FABRICATION OF HIGH-GAIN, LOW CROSS-POLARIZATION PLANAR VIVALDI ANTENNA FOR UWB APPLICATIONS.

Autoren: MAKWANA, BALVANT J MODASIYA, SHAHID S.

Quelle: Reliability: Theory & Applications. Sep2025, Vol. 20 Issue 3, p862-874. 13p.

Schlagwörter: *ULTRA-wideband devices, *ULTRA-wideband antennas, *WIRELESS communications, *RADAR, *SUBSTRATES (Materials science), *COMPUTATIONAL electromagnetics

Discrete Ultra-Broadband Perfect Anomalous Reflection in Depth Gradient Metasurfaces.

Autoren: Gu, Siyu Wang, Cong Gao, Ziying et al.

Quelle: Chinese Physics Letters. Sep2025, Vol. 42 Issue 9, p1-6. 6p.

Schlagwörter: *ULTRA-wideband devices, *METAMATERIALS, *MICROWAVE spectroscopy, *MICROWAVE reflectometry, *OPTICAL reflection, *APPLIED sciences

Enhancing Gain for UWB Applications Using 2×1, 2×2 MIMO Microstrip Patch Antennas.

Autoren: Trrad, Issam¹ itrrad@jadara.edu.jo

Quelle: Engineering Letters. Sep2025, Vol. 33 Issue 9, p3327-3334. 8p.

Schlagwörter: *ULTRA-wideband devices, *ANTENNA arrays, *REFLECTANCE, *RADIATION, *WAVE amplification, *WIRELESS communications, *MICROSTRIP antennas

Integrated Ultra-Wideband Microwave System to Measure Composition Ratio Between Fat and Muscle in Multi-Species Tissue Types.

Autoren: Zhou, Lixiao Truong, Van Doi Yoon, Jonghun

Quelle: Sensors (14248220). Sep2025, Vol. 25 Issue 17, p5547. 28p.

Schlagwörter: *ULTRA-wideband devices, *TISSUES, *DIETARY fats, *SKELETAL muscle physiology, *DATA transmission systems, *MICROWAVE communication systems, *PATIENT monitoring, *MEASURING instruments