Results 91 to 100 of about 837,318 (252)
Decoupling of Two Strongly Coupled Dual-Band Antennas With Reactively Loaded Dummy Element Array
IEEE Access, 2019 An efficient antenna mutual coupling reduction (decoupling) technique using reactively loaded dummy element array for two dual-band closely coupled MIMO antennas is proposed in this paper.
Xiumei Shen +6 more
doaj +1 more source
Dual Band Circularly PolarizedAntenna for Ka Band Applications
2019 Women Institute of Technology Conference on Electrical and Computer Engineering (WITCON ECE), 2019 In present scenario dual band high gain microstrip patch antennas are very much desirable in view of 5G mobile communication implementation in near future, So, this paper presents a new dual band Circularly Polarized (CP) patch antenna operating in 5G band. A rectangular slot at angle 450is used for the design of this compact dual band CP patch antenna.
Sumer Singh Singhwal +3 more
openaire +2 more sources
A dual‐band filtering structure for highly selective reconfigurable bandpass filter and filtering balun [PDF]
, 2022 Jinqun Ge, Guoan Wang
openalex +1 more source
Dual-Band Power Divider with Wide Suppression Band
ARO-The Scientific Journal of Koya UniversityIn this paper, a planar dual-band Wilkinson power divider (DWPD) with a triangular-shaped resonator is designed. This work stands out from existing designs by addressing key limitations in conventional power dividers, i.e., physical size, harmonic ...
Salman Karimi +2 more
doaj +1 more source
A Left/Right-Handed Dual Circularly-Polarized Antenna With Duplexing and Filtering Performance
IEEE Access, 2019 A shared-radiator dual-band dual-sense circularly-polarized (CP) microstrip antenna with duplexing and filtering functions is presented. For each band, there is a coupling network, which consists of a hairpin resonator, a straight slot, and a U-slot, and
Jian-Feng Li +4 more
doaj +1 more source
Dual band combiner for horn antenna [PDF]
, 1980 A corrugated horn antenna, adapted to be coupled to a waveguide at its apex for X-band excitation is further adapted to be connected to waveguides through a circumferential slot for S-band excitation at four distinct phases selected for the desired S ...
Cohn, S. B., Williams, W. F.
core +1 more source
DUAL BAND F-ANTENNA FOR EUROPE AND NORTH AMERICA
, 2023 Justin Jose and Amit Kulkarni Prasad Samudrala
openalex +2 more sources
Multi-Channel Super-Resolution Reconstruction Model Based on Dual-Band Weather Radar Fusion
Remote SensingDual-band weather radar networks enable complementary multi-radar observations, improving the accuracy, three-dimensional characterization, and early warning capability for severe convective weather.
Siran Yang +6 more
doaj +1 more source
Gas and Stars in an HI-Selected Galaxy Sample
, 2004 We present the results of a J-band study of the HI-selected Arecibo Dual-Beam Survey and Arecibo Slice Survey galaxy samples using the 2 Micron All-Sky Survey data. We find that these galaxies span a wide range of stellar and gas properties.
Posson-Brown, J. +2 more
core +2 more sources
Dual chip Ku-band predistortion linearizer [PDF]
, 1997 G. Gatti, Steve Locke, A. Betti-Berutto
openalex +1 more source