In this paper, we propose a scalable broadband angle-of-arrival (AoA) estimation approach based on an estimated uniform planar array (UPA) polynomial matrix. The proposed method employs least-squares ...

We provide a method for simultaneously expanding the planar phased array scanning angle and reducing its broadband Radar Cross Section (RCS). A switchable stacked artificial structure (SAS) with ...

Title Millimeter-Wave High Radiation Efficiency Planar Waveguide Series-Fed Dielectric Resonator Antenna (DRA) Array: Analysis, Design, and Measurement ...

The Ka-band array obtains a -10dB impedance bandwidth of 12% (27.4GHz ~ 30.9GHz). When the scanning angles are 0° and 60°, the measured channel isolation is larger than 35dB at K-band.

However, signal transmission requires long optical fibers, which makes miniaturizing the device difficult. Instead of long optical fibers, scientists have started testing planar waveguides.

LAKE FOREST, Calif., May 4, 2021 /PRNewswire/ -- TiaLinx, Inc., the developer of the highly integrated wireless systems announced successful implementation of its planar programmable polarized ...