Results 11 to 20 of about 8,846,713 (318)
A new low profile antenna with improved performance for satellite on-the-move communications [PDF]
, 2009 A novel design solution for a low-profile fullduplex Satellite-On-The-Move Communications hybrid scanned phased array antenna for low elevation angle coverage (down to 10°) is described. The antenna is operated at Ku-Band.
Yuanyuan Jiang +7 more
core +1 more source
Multiband low-profile antenna for remote antenna unit picocell applications [PDF]
, 2008 The design of a compact, low-profile antenna constructed from five wire-patch elements is investigated. For a fiber-radio system a critical design parameter is the isolation between two WLAN elements.
Callaghan, Peter, Batchelor, John C.
core +1 more source
An SIC-Fed Low-Profile Wideband Metamaterial-Based Antenna Array for 5G Wireless Cellular Networks
Designs, 2022 In this paper, we propose a metamaterial (MTM)-based low-profile wideband antenna and its array using a substrate integrated cavity (SIC) feed structure for 5G wireless cellular networks.
Shengjie Wang +2 more
doaj +1 more source
A Low-Profile Wideband Shared-Aperture Dual-Polarized Antenna Utilizing Dual-Function Slot
IEEE Open Journal of Antennas and Propagation, 2020 The design of a low-profile wideband shared-aperture dual-polarized antenna is proposed. The proposed antenna consists of a cavity-backed slot antenna to produce vertical polarization and a slot-backed monopole antenna for horizontal polarization.
Ahmed Abdelmottaleb Omar +2 more
doaj +1 more source
IEEE Access, 2017 A novel low profile broadband circularly polarized Fabry-Perot resonator antenna (CP-FPRA) with a linearly polarized feed is proposed. The goal of this antenna is to generate circular polarization with high gain level in broad bandwidth, while ...
Zhen-Guo Liu, Wei-Bing Lu
doaj +1 more source
A Low-Profile Decoupling Slot-Strip Array for 2 × 2 Microstrip Antenna
IEEE Access, 2020 Two-dimensional antennas provide additional variables that can be used to control and shape the pattern, and widely used in engineering applications include tracking radar, communications, direction finding and many others.
Di Gao +5 more
doaj +1 more source
A Low-Profile 36-Element K-Band Active Phased Array for Ultra-Small Aperture Application
IEEE Access, 2020 This paper presents a 36-element low-profile half-duplex K-band T/R phased array as a solution for the platform with limited aperture and space for the phased array.
Xuan Luo +4 more
doaj +1 more source
A Self-Powered and Area Efficient SSHI Rectifier for Piezoelectric Harvesters
IEEE Access, 2021 This article presents an area efficient fully autonomous piezoelectric energy harvesting system to scavenge energy from periodic vibrations. Extraction rectifier utilized in the system is based on synchronized switch harvesting on inductor (SSHI ...
Salar Chamanian +3 more
doaj +1 more source
Low Profile EBG Resonator Antennas [PDF]
International Journal of Antennas and Propagation, 2009 An Electromagnetic Band Gap (EBG) antenna is a planar structure which is composed of a cavity and an EBG material. In most applications, the height of the EBG antenna is half wavelength. We present in this paper the conditions to reduce the profile of an EBG antenna to subwavelength values.
Chantalat, Régis +4 more
openaire +4 more sources
Low-Profile Dual-Polarized Double-Layer Microstrip Antenna for 5G and 5G Wi-Fi
Micromachines, 2023 A dual-polarized double-layer microstrip antenna with a metasurface structure is proposed for 5G and 5G Wi-Fi. A total of 4 modified patches are used for the middle layer structure, and 24 square patches are used for the top layer structure.
Wenxing An +3 more
doaj +1 more source