When defining adjacent frequency ranges in sdr-hub, the system creates two spectrograms per range instead of one. As a result, each transmission is recorded twice, causing duplicated data and ...

This paper provides an update on the status of the Special Drawing Rights (SDRs) trading market and operations. For more than three decades, SDRs have exclusively been exchanged for freely usable ...

Abstract: This paper presents a hardware-software deep learning architecture for prediction-based spectrum sensing in Cognitive Radio (CR) applications. A convolutional neural network-based predictor ...

SAN FRANCISCO--(BUSINESS WIRE)--In a year dominated by breakthroughs in “agentic AI,” Qualified today introduced new capabilities that evolve their AI sales development representative (SDR) agent, ...

At-home access to the best radio-frequency devices is one of the chicest new perks in beauty tech. Beauty aficionados often trace the trend back to CurrentBody’s 2024 RF debut—before then, you’d have ...

What if you could decode the invisible chatter of wireless networks, uncovering the secrets of off-grid communication systems, all with tools you can build at home? The intersection of ...

A better form of cloud storage. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Before it was used to subject us to an endless churn of ads and ...

I tested lora_TX and lora_RX with different frequencies and bandwidths. Receiving messages was mostly successful, but when I wanted to observe the chirp on gqrx spectrogram, I couldn't make it. No ...