Abstract: Doppler shift has significant implications in Low Earth Orbit (LEO) constellations due to the rapid relative movement of satellites. This letter presents a novel approach based on stochastic ...

├─ src/ # MATLAB source code (channel, DBPSK, OFDM, PN, etc.) ├─ test/ # Validation and smoke tests ├─ docs/ │ ├─ assets/ # Figures, plots, channel visualizations │ └─ specs/ # Original handout / ...

The discovery of the rotational Doppler effect (RDE) has opened new opportunities for detecting parameters of rotating targets. In recent years, the physical mechanisms underlying this effect have ...

Donald Trump’s decision to allow Nvidia Corp. to sell advanced chips to China marks more than just a shift in US tech policy. It also raises questions about how far he’ll go to steady ties with Xi ...

As much as I love manual transmissions, I'm not convinced every single vehicle would be better with a third pedal. I mean, what would you really get out of a Chevrolet Suburban with a stick? Clearly, ...

There was experiments to test the performance of the different positioning frameworks with Starlink satellites before year 2024. The results showed meter level ...

thanks for your great work in gr-iridium and iridium-toolkit. I appreciate the talks you held at various chaos events, got interested and finally got me some RX equipment. I have questions about ...

ABSTRACT: This research study represents an ongoing research effort on Unidentified Anomalous Phenomena (UAP) with a focus on anomalous propagation of radar echo returns, mirroring established ...