Leaky-wave antennas (LWAs) represent a fascinating class of radiating structures that utilise travelling waves whose energy gradually leaks along the antenna’s length, thereby producing highly ...

In this article, I will cover various aspects of millimeter wave (mmW) beamforming and antenna technology with what I consider interesting and unique technical design examples. Beamforming networks ...

Fig. 1 Schematic of the smart SSPP-LWA system. The RS-camera automatically detects the moving target - a model car or a target user in the environment. The position information of the target is sent ...

SoftBank Corp. ("SoftBank") has collaborated with AGC Inc. ("AGC") to develop a "Functional Beam Shaping Lens Antenna," a new base station antenna configuration designed for simplification and energy ...

Within a few years, researchers at the United Kingdom’s University of Birmingham could provide a new beam steering antenna usable with ultra-high radio frequencies that may be critical to future ...

IEEE Spectrum – new antennas based on metamaterials, though, may soon rescue Web-addicted travelers from expensive connections in the air and elsewhere, and a group at the patent-licensing firm ...

Ongoing developments in advanced driver assistance systems (ADAS) are expanding the capabilities and affordability of vehicles that can alert and assist drivers using radar technology mostly focused ...

When it comes to rolling out a new network standard like 5G, there are a lot of moving parts involved, and just as many obstacles. One of the biggest challenges to the upcoming move to 5G cellular ...

The Ka-band frequency spectrum has recently gained attention thanks to the successful launch of several new satellite services, all of which utilize the advantages of a high frequency range. The beam ...

First, the payload requirements and problems faced by traditional multi-beam antenna are described. The user beam of the VHTS payload system mainly uses Ka-band multi-beam antenna for a large range of ...