Gang Yi Deng - Irvine CA, Alexander Rabinovich - Cypress CA, Nando Hunt - Newport Beach CA, John J. Dickson - Cypress CA, John Stewart Wilson - Huntington Beach CA,
Assignee:
P-Wave Holdings, LLC - Los Angeles CA
International Classification:
H01Q 3/18 H01Q 21/08
US Classification:
343758, 343761, 343839, 343879, 343880
Abstract:
A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis. This provides a controlled variation of the antenna array's azimuth radiation pattern without excessive side lobe radiation over full range of settings.
Dual Stagger Off Settable Azimuth Beam Width Controlled Antenna For Wireless Network
Gang Yi Deng - Irvine CA, Bill Vassilakis - Orange CA, Matthew J. Hunton - Liberty Lake WA, Alexandor Rabinovich - Cypress CA, Nando Hunt - Newport Beach CA,
International Classification:
H01Q 19/10 H01Q 21/00
US Classification:
343835, 343839
Abstract:
An antenna adapted for wireless networks and having a variably controlled stagger antenna array architecture is disclosed. The antenna array contains a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis so as to provide a controlled variation of the antenna array's azimuth radiation pattern.
Common Multi-Purpose Actuator To Control Antenna Remote Electrical Tilt, Remote Azimuth Steering And Remote Azimuth Beam-Width Control
NANDO HUNT - NEWPORT BEACH CA, CHING-SHUN YANG - IRVINE CA, GEORGE SIDERIS - IRVINE CA, CARMINE M. FIORELLO - SAN JUAN CAPISTRANO CA, ALEXANDER RABINOVICH - CYPRESS CA,
Assignee:
POWERWAVE TECHNOLOGIES, INC. - SANTA ANA CA
International Classification:
H01Q 3/04
US Classification:
343766
Abstract:
A common multi-purpose actuator to control antenna remote electrical tilt, remote azimuth steering, and remote azimuth beam-width control is disclosed. A single stepper motor uses a Hall-sensor for closed loop positioning feedback. Serial and parallel communications are employed through the same harness to the motor control circuit. The driven shaft of the motor turns a self-locking worm-gear which rotates a mating shaft which drives the necessary gearing. The actuator assembly can be arranged in multiple or single output configurations. DC line filtering improves the antenna signal to spurious noise ratio.
Gang Yi Deng - Irvine CA, Alexander Rabinovich - Cypress CA, Nando Hunt - Newport Beach CA, John J. Dickson - Cypress CA, John Stewart Wilson - Huntington Beach CA,
International Classification:
H01Q 3/02
US Classification:
343757
Abstract:
A variably controlled stagger antenna array architecture is disclosed. The array employs a plurality of driven radiating elements that are spatially arranged having each radiating element or element groups orthogonally movable relative to a main vertical axis. This provides a controlled variation of the antenna array's azimuth radiation pattern without excessive side lobe radiation over full range of settings.
Nov 2013 to 2000 Senior Mechanical Engineer ContractorPowerwave Technologies Inc Santa Ana, CA Mar 2007 to Jul 2013 Senior Project Engineer IIToromont Energy Systems Ltd Calgary, AB Feb 2006 to Feb 2007 Project EngineerBluewave Antenna Systems Ltd Calgary, AB May 1998 to Feb 2006 Design EngineerFARR Canada Inc Edmonton, AB May 1997 to Apr 1998 CAD Operator
Education:
University of Alberta Apr 1997 Bachelor of Science in Mechanical Engineering