In this paper, we derive a time-based reactance function to generate an antenna pattern consisting of two different patterns for a two-element Electronically Steerable Passive Array Radiator (ESPAR) ...

Parasitic antenna arrays (PAAs) with a single radio frequency (RF) chain have been used to enable new trends and paradigms for multi-antenna transmission. Significant reduction in hardware complexity, ...

Beyond Towers: The Architecture of Wireless Reach Base station antennas serve as the crucial link between mobile devices and ...

GM has announced it will remove the single whip antenna from the Chevy Silverado and GMC Sierra pickup trucks as a result of aero benefits and balance issues.

These antennas are also called electronically steered arrays (ESAs). They’re arrays of passive antenna elements, e.g., patch antennas, combined with a feed network (or beamformer) that enables control ...

Ignion, a Barcelona-based innovator in RF connectivity, announces a three-port Virtual Antenna component to support simultaneous cellular, GNSS, and Wi-Fi/BLE radios. The surface-mounted passive ...

Yagi antennas have long been popular as beam antennas for amateur radio. Here’s how they work. Part 1 of this series introduced two fundamental antenna concepts while part 2 discussed the PIFA antenna ...

ST Microelectronics has extended its range of single-chip antenna semiconductors designed for radio frequency circuit design. The MLPF-NRG-01D3 for BlueNRG-LPS and MLPF-WB-02D3 system-on-chips (SoCs) ...

Single Photon source trapped by Plasmonic Antenna. Credit: Aix-Marseille University Plasmonics can be used to enhance the emission properties of single quantum nano-objects and use them as bright ...