A Sub-Aperture-Based Calibration Algorithm for MIMO Antenna Arrays
IEEE Open Journal of Antennas and PropagationIn order to ensure high-resolution angle estimation results, antenna apertures of radar sensors become large relative to the wavelength. To prevent high sidelobe levels, the number of antennas is constantly increased, generally through the employment of ...
Matthias Linder +4 more
doaj +1 more source
Microwave pyrolysis of oil palm fibres [PDF]
, 2010 Malaysia and Indonesia are generating millions of ton of oil palm fibres (OPF) from their oil palm mills as biomass solid wastes which needs proper waste utilization application.
Ani, Farid Nasir, Arshad Adam, Salema
core
Nanophotonic soliton-based microwave synthesizers
, 2019 Microwave photonic technologies, which upshift the carrier into the optical domain to facilitate the generation and processing of ultrawide-band electronic signals at vastly reduced fractional bandwidths, have the potential to achieve superior ...
Bouchand, Romain +9 more
core +1 more source
Microwave Quantum Illumination
Physical Review Letters, 2015 Main Letter.
S. Barzanjeh +5 more
openaire +6 more sources
Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics
Advanced Engineering Materials, EarlyView.Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost +4 more
wiley +1 more source
Spacial Energy Distribution Manipulation with Multi-focus Huygens Metamirror
Scientific Reports, 2017 Huygens metasurface is a planar array of crossed electric and magnetic dipoles, which provide specific surface current to tailor the electromagnetic field distribution.
Zhuochao Wang +3 more
doaj +1 more source
A Ku Wideband Circularly Polarized Microstrip Antenna Array with Low Profile Crossed-Dipole Element
International Journal of Antennas and Propagation, 2023 This paper presents a novel Ku wideband circularly polarized (CP) antenna array composed of crossed-dipole element (CDE) and fed through sequential rotation (SR) feeding technique.
Haipeng Liu, Yunhua Zhang, Xiaowen Zhao
doaj +1 more source
Design of Compact Quasi-Elliptic Bandpass Filters Based on Coaxial Inset Resonators
IEEE Access, 2023 This article reports a novel inset resonator configuration for coaxial filter applications with quasi-elliptic responses. The design and analysis of the inset resonator are discussed in detail and accurately modeled as a capacitively-loaded stepped ...
Abdulrahman Widaa +2 more
doaj +1 more source
Joining of thirty three percent by weight random glass fibre reinforced polystyrene using variable frequency microwave [PDF]
, 2002 [Abstract]: This paper extends the range of applications for Variable Frequency Microwave (VFM) (2 – 18 GHz) facilities to joining thirty three percent by weight glass fibre reinforced polystyrene composite [PS/GF (33%)].
Ball, James A. R. +3 more
core
The Oil Shale Transformation in the Presence of an Acidic BEA Zeolite under Microwave Irradiation [PDF]
, 2014 The transformation of an oil shale sample from the Autun Basin in the Massif Central, France, was studied using two different heating strategies: microwave irradiation and conventional heating.
Bond, Gary +5 more
core +3 more sources