Engineers often turn to VNAs to measure the return-loss characteristics of an antenna, but they must be used carefully ...

IRVINE, Calif.--(BUSINESS WIRE)--MatSing, the pioneer of high-capacity lens antenna technology, today introduced its innovative MBC cylindrical lens antennas, designed for mobile network operators ...

China has put forth a proposal to construct a large radio telescope array on the far side of the moon. For the last few years ...

To address this, a planar-cavity-complementary-dipole (PCCD) antenna is investigated. The antenna incorporates two pairs of differential ports, enabling both dual linear polarization (LP) and circular ...

To validate the developed tool, we first examined the antenna impedance in a homogeneous kinetic plasma and confirmed that the obtained results basically agree with the conventional theories. We next ...

Explore four antenna calibration stories from phased-array algorithms to mmWave breakthroughs to OTA testing that are sure to delight you.

After hours: March 26 at 7:24:44 PM EDT Loading Chart for HFFG ...

We introduce a 6-DoF visual localization method that is accurate, scalable, and efficient, using HF-Net, a monolithic deep neural network for descriptor extraction. The proposed solution achieves ...

He’s mulling whether he’ll join them. As the terminations roiled the Hughes campus, several workers noticed the Starlink antennas being put up on one of the center’s 250 buildings on Saturday. Another ...

Dave, G4WXJ will be active as ZC4RH from Cyprus, IOTA AS - 004, 6 - 11 April 2025. He will operate on 40 - 6m Bands, FT8, FT4, SSB, CW. For many people today Cyprus is an exotic island in the ...

Robert, S53R start his activity as 9N7AA from Kathmandu, Nepal. He will operate on 160 - 10m. The unreal picture of nature surrounding the country looks so impressive that, despite the danger, ...