Abstract: Software-defined radio (SDR) is an essential and current method in modern wireless communication. An SDR can adjust to any frequency band that its hardware supports, allowing it to handle ...

Nick’s Signal Spot is a new feature in which Nick Langan explores RF signals, propagation, new equipment and related endeavors. In just the last year, Radio World has covered several different ...

There are two different ways on how to get HW IRQ number in some functions. Unify that by using temporary variable and irqd_to_hwirq() call.

MSI on rk3568 to use ITS, so that all MSI-X can work properly.

Andy Coravos says offloading tedious tasks to AI has freed her to focus more on the things she loves, like singing and playing guitar. Andy Coravos has a new home helper—named Claude. She assigns her ...

Abstract: In this paper, we propose a real-time transmission and reception scheme for high-quality video using the directional antenna with the smart beamforming. We implemented a Software Defined ...