Results 31 to 40 of about 29,904 (298)
Periodic Fixed-Frequency Staggered Line Leaky Wave Antenna With Wide-Range Beam Scanning Capacity
IEEE Access, 2019 A periodic fixed-frequency staggered line leaky wave antenna (LWA) with wide-range beam scanning capacity is proposed in this paper. The reconfigurable antenna is based on a periodic staggered line LWA.
Bin Xi +5 more
doaj +1 more source
Reconfigurable Liquid Crystal Dielectric Image Line Leaky Wave Antenna at W-Band
IEEE Journal of Microwaves, 2022 This paper presents a reconfigurable dielectric image line leaky wave antenna at W-band. Reconfigurability is achieved by applying bias to anisotropic liquid crystal (LC) filled into the antenna. Instead of separating RF components and DC-bias network by
Henning Tesmer +4 more
doaj +1 more source
Dual-Sense Circular Polarization Antenna Based on Reconfigurable Orthogonal Network
International Journal of Antennas and Propagation, 2019 A novel circular polarization (CP) reconfigurable microstrip antenna is presented. The CP reconfigurable antenna is divided into three layers, composed of an annular radiating patch, ring slot, and reconfigurable orthogonal network (RON).
Mingyu Sun +5 more
doaj +1 more source
Spatial modulation based on reconfigurable antennas: performance evaluation by using the prototype of a reconfigurable antenna [PDF]
EURASIP Journal on Wireless Communications and Networking, 2019 Submitted for journal ...
Dung Nguyen Viet +5 more
openaire +4 more sources
IEEE Access, 2023 In this article, a multiport beamforming system based on the reconfigurable waveguide phased antenna array is presented, which is fed by the microstrip single-layer multiport feeding network.
Yifang Wei +2 more
doaj +1 more source
Reconfigurable Antennas and Their Applications [PDF]
Universal Journal of Electrical and Electronic Engineering, 2019 Reconfigurable antennas are capable of dynamically altering their frequency, polarization, and radiation properties in a controlled and reversible manner. They modify their geometry and behaviour to maximize the antenna performance in response to changes in their surrounding conditions.
Harish Chandra Mohanta +2 more
openaire +1 more source
Pattern Reconfigurable UHF RFID Reader Antenna Array
IEEE Access, 2020 The growing research interest in passive RFID (Radio Frequency Identification)-based devices and sensors in a diverse group of applications calls for flexibility in reader antenna performance.
Md Abu Saleh Tajin, Kapil R. Dandekar
doaj +1 more source
Aiming Perfectly in the Dark - Blind Interference Alignment through Staggered Antenna Switching [PDF]
, 2010 We propose a blind interference alignment scheme for the vector broadcast channel where the transmitter is equipped with M antennas and there are K receivers, each equipped with a reconfigurable antenna capable of switching among M preset modes.
Gou, Tiangao +2 more
core +1 more source
PATCH ANTENNA WITH RECONFIGURABLE POLARIZATION
Progress In Electromagnetics Research C, 2009 A reconfigurable patch antenna consisting of a square patch with two cross-shaped diagonal slots is presented. The proposed design approach is based on the use of two pairs of switches in order to obtain both frequency and polarization reconfigurability.
MONTI, GIUSEPPINA +2 more
openaire +2 more sources
Recent Advancement of Wearable Reconfigurable Antenna Technologies: A Review
IEEE Access, 2022 Wireless Body Area Network (WBAN) technology is gaining popularity in personal communication owing to the expanding improvement in wireless technology.
Umar Musa +6 more
doaj +1 more source