The future of emergency communication, built and tested in the Triangle

No one thinks about the old Emergency Broadcast Signal anymore. It feels like a relic of another era. But the frequencies ...
IEEE

Joint Localization and Tracking Method for BiSAR-GMTI via Transmitter–Receiver Trajectories Extraction and Inversion

Abstract: Localization and tracking are important components for ground-moving target indication (GMTI). The traditional range-Doppler (RD) localization model is always applied to locate stationary ...
GitHub

Arduino Nano Si5351 VFO Sketch TunaTinS_v2.3.1 with 10 MHz Calibration and Keyer

Arduino Nano sketch for for Si5351 VFO and Bob Fontana AK3Y's Tuna Tin S QRPp CW Transmitter This Arduino Nano Si5351 VFO code designed for the Tuna Tin S, a low power amateur radio radiotelegraphy ...
IEEE

Coupling-Independent Capacitive Wireless Power Transfer With One Transmitter and Multiple Receivers Using Frequency Bifurcation

Abstract: Capacitive wireless power transfer utilizes capacitive coupling to transfer electrical energy wirelessly. Due to the nature of the coupling, it is seen as a well-suited technique for single ...
SlashGear

These 5 Top-Rated Wireless HDMI Transmitters On Amazon Are Practically Future Proof

We may receive a commission on purchases made from links. The important thing to note about future-proofing HDMI systems is that the device must be reliable and work well while standing the test of ...
GitHub

Python OFDM transmitter and receiver

OFDM(nFreqSamples=64, pilotIndices=[-21, -7, 7, 21], pilotAmplitude=1, nData=12, fracCyclic=0.25, mQAM=2) OFDM encoder and decoder. The data is encoded as QAM using the komm package. Energy dispersal ...