J
James B. West
Researcher at Rockwell Collins
Publications - 97
Citations - 1388
James B. West is an academic researcher from Rockwell Collins. The author has contributed to research in topics: Antenna (radio) & Antenna array. The author has an hindex of 19, co-authored 97 publications receiving 1376 citations.
Papers
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Patent
Low-cost one-dimensional electromagnetic band gap waveguide phase shifter based ESA horn antenna
TL;DR: In this article, a linear array feed feeds the linear array of EBG waveguide phase shifters, which are located on the vertical waveguide walls to shift phase to scan the beam.
Patent
Multiband waveguide reflector antenna feed
TL;DR: In this article, a multiband waveguide reflector antenna feed comprises waveguide feeds in a concentric architecture, where a waveguide feed is located in the center and coaxial feed are disposed around the center feed.
Patent
Multiband phased array antenna utilizing a unit cell
TL;DR: In this paper, a multi-band phased array antenna for low frequency band and high frequency band signals is proposed, where the unit cells have four walls with an open input end and an open radiating end and four waveguides are disposed together to radiate into the input end of the low frequency assembly.
Patent
Phased array antenna interconnect having substrate slat structures
James B. West,John C. Mather +1 more
TL;DR: In this article, the authors proposed a phase shift and beam steering scheme for a multi-layer phased array antenna with a single locus of electrical connection for RF and bias control signals embedded in a multilayer linear array or slat substrate.
Patent
One-dimensional and two-dimensional electronically scanned slotted waveguide antennas using tunable band gap surfaces
TL;DR: In this paper, an electronically scanned slotted waveguide antenna radiates an RF signal as a scannable beam, and the antenna has radiation waveguides positioned in an array.