A new telescope project called the Next-Generation Very Large Array will revolutionize radio astronomy if it gets the funding ...

The received signal quality can be observed using the signal analyzers connected to the Kyocera PAAM. Visitors to IMS 2025 ...

Abstract: A shielded planar array of active slot antennas is proposed for applications in the microwave imaging of the breast. The frequency band is from 3 to 8 GHz, where reflection loss better than ...

In this case, beam steering is limited to a single plane and arranging several linear arrays vertically forms a flat antenna. Planar arrays, where each antenna has a phase shifter. A matrix ...

This article describes a planar monopulse system operating at 5.4 GHz (C Band ... and was connected to a signal generator. The antenna array was kept inside the chamber with the beamformer network ...

This paper describes the application of the Firefly Algorithm for the optimization of linear and planar antenna arrays. In order to demonstrate the potential of this technique, three applications are ...

Phased-array antennas have a similar property: a rectangular weighting along the planar axis of the array radiates a pattern following a sinc function. For applications subjected to this property, the ...

Naval Sea Systems Command received two bids for the firm-fixed-price contract, which covers Planar Array Antenna Assembly production units, spare parts and related engineering services for the CEC ...