DoA estimation using compact CRLH leaky-wave antennas: Novel algorithms and measured performance
Traditional direction-of-arrival (DoA) estimation algorithms for multielement antenna arrays
(AAs) are not directly applicable to reconfigurable antennas due to inherent design and …
(AAs) are not directly applicable to reconfigurable antennas due to inherent design and …
System for extraction of hydrocarbons underground
M Okoniewski, D Pasalic, P Vaca… - US Patent …, 2017 - Google Patents
2010/0309078 2010/0309079 2010/0309824 2010/0311324 2010/0311332 2010/0311333
2010/0311338 2010/0311340 2010/0311355 2010/0311356 2010/0311359 2010/0311363 …
2010/0311338 2010/0311340 2010/0311355 2010/0311356 2010/0311359 2010/0311363 …
Enhanced MIMO communication systems using reconfigurable metasurface antennas and methods of using same
(57) ABSTRACT A MIMO communication system is provided. The system may include a first
antenna comprising a first cavity, a first plurality of RF ports for generating a feed wave within …
antenna comprising a first cavity, a first plurality of RF ports for generating a feed wave within …
Frequency-selective reflector module and system
C Pelletti, M Achour - US Patent 11,342,682, 2022 - Google Patents
Examples disclosed herein relate to a reflector device, having a first conductive layer of
substrate, a dielectric layer of substrate, and a second conductive layer patterned with a first …
substrate, a dielectric layer of substrate, and a second conductive layer patterned with a first …
Method and apparatus for a metastructure reflector in a wireless communication system
M Achour - US Patent 11,265,073, 2022 - Google Patents
Examples disclosed herein relate to a metastructure reflector in a wireless communication
system. The metastructure reflector has a transceiver unit adapted to receive transmis sions …
system. The metastructure reflector has a transceiver unit adapted to receive transmis sions …
Enhanced MIMO communication systems using reconfigurable metasurface antennas and method using same
I Yoo, SF Imani, T Sleasman, DR Smith - US Patent 11,855,342, 2023 - Google Patents
A MIMO communication system is provided. The system may include a first antenna
comprising a first cavity, a first plurality of RF ports for generating a feed wave within the first …
comprising a first cavity, a first plurality of RF ports for generating a feed wave within the first …
Method and apparatus for a frequency-selective antenna
M Achour - US Patent 12,081,245, 2024 - Google Patents
Examples disclosed herein relate to an antenna system. The antenna system has a
transceiver unit adapted to receive a composite communication signal, wherein the …
transceiver unit adapted to receive a composite communication signal, wherein the …
Enhanced MIMO communication systems using reconfigurable metasurface antennas and methods of using same
I Yoo, SF Imani, T Sleasman, DR Smith - US Patent 11,502,396, 2022 - Google Patents
(57) ABSTRACT A MIMO communication system is provided. The system may include a first
antenna comprising a first cavity, a first plurality of RF ports for generating a feed wave within …
antenna comprising a first cavity, a first plurality of RF ports for generating a feed wave within …
Tunable waveguide system
G Othmezouri, H Merkel - US Patent 11,233,333, 2022 - Google Patents
The present disclosure relates to a tunable waveguide system comprising a waveguide
configured to guide radio waves in at least two dimensions, and an electronically tunable …
configured to guide radio waves in at least two dimensions, and an electronically tunable …
Cromolyn compositions for treatment of pulmonary fibrosis
P Soni, W Gerhart, A Tutuncu… - US Patent 10,583,113, 2020 - Google Patents
The disclosure provides a method of treating pulmonary fibrosis, including idiopathic
pulmonary fibrosis, in a comprising administering to the subject a pharmaceutical …
pulmonary fibrosis, in a comprising administering to the subject a pharmaceutical …