Results 91 to 100 of about 88,827 (197)
Application of the LQG/LTR technique to robust controller synthesis for a large flexible space antenna [PDF]
The problem of synthesizing a robust controller is considered for a large, flexible space-based antenna by using the linear-quadratic-Gaussian (LQG)/loop transfer recovery (LTR) method.
Armstrong, E. S. +2 more
core +1 more source
Design of a Miniaturized Rectangular Multiturn Loop Antenna for Shielding Effectiveness Measurement. [PDF]
Sensors (Basel), 2020 Youn S +5 more
europepmc +1 more source
Dual-Polarized Spline-Loop Antenna Array With Tilt Angle Radiation for 5G Base Stations
IEEE AccessThis paper introduces a dual-polarized spline-loop antenna element and array. The antenna element consists of two pairs of cross spline-ring dipoles, each with four thin metal strips connected to the adjacent dipole arms, serving as antenna radiators ...
Yi-Fang Lin +5 more
doaj +1 more source
IEEE AccessThe current along a loop antenna is characterized by either a propagation constant ( $\alpha + j\beta $ ) or ( $\alpha - j\beta $ ). Understanding the impact of the propagation constant on the axial ratio is crucial for maintaining the performance of ...
Hisamatsu Nakano, Tomoki Abe
doaj +1 more source
All‐dielectric circularly polarised loop antenna made of high‐permittivity ceramic/water
IET Microwaves, Antennas & PropagationA kind of all‐dielectric circularly polarised (CP) loop antenna made of high‐permittivity material is proposed. The leaky‐wave radiation from a high‐permittivity dielectric waveguide is utilised here to support the operation of the proposed antenna.
Fei Fan +6 more
doaj +1 more source
Performance analysis of the DSN baseband assembly (Bba) Real-Time Combiner (RTC) [PDF]
The operation of the BBA Real Time Combiner (RTC) is discussed and its performance investigated in detail. It is shown that each channel of the RTC can be modelled by a simple block diagram in the z-transform domain from which all pertinent transient and
Mileant, A., Simon, M. K.
core +1 more source
, 2006 Building a communication link with implanted devices increases capability of diagnosis and treatment and reduces the need for invasive surgical operations. The technology can also be used in tracking animals and gathering their biological information.
openaire +1 more source
Design and Primary Investigations of a Double Ring Loop Antenna for Ice, Frost and Wildfire Detection in Early Warning Systems. [PDF]
Sensors (Basel)Alrawashdeh R.
europepmc +1 more source
Simulation and Measurement of Medium-Frequency Signals Coupling From a Line to a Loop Antenna. [PDF]
IEEE Trans Ind Appl, 2016 Damiano NW +6 more
europepmc +1 more source