Spatiotemporal light pulses could secure optical communication by masking data

Researchers at Ben-Gurion University of the Negev have developed a new approach to secure optical communication that hides ...
IEEE

Optimization of Ambient Backscattering Modulator with 22nm FDSOI

Abstract: This paper presents the context of ambient backscattering and focuses on the design of an integrated backscatter tag modulator optimized for a low-frequency FSK modulation scheme in the 800 ...
IEEE

Online Backflow Power Minimization Modulation Technique for Single-Stage High-Frequency Link Rectifier

Abstract: This article proposes an online backflow power minimization (OBPM) modulation for single-stage single-phase high-frequency link rectifier (HFLR). The HFLR topology consists of a ...
GitHub

Implementation of QPSK (Quadrature Phase Shift Keying) Modulation & Demodulation — includes MATLAB simulation, Multisim circuit design, and hardware implementation

This project presents a complete end-to-end implementation of Quadrature Phase Shift Keying (QPSK) — a digital modulation technique used in real-world communication systems such as satellite, Wi-Fi, ...
GitHub

ESP8266 / ESP32 / Arduino driver lib for using the great TI C1101 transceiver

The Texas Instruments CC1101 is a very versatile, high quality and cheap transceiver, supporting a wide range of frequencies and modulations. Ready-to-use CC1101 modules are as cheap as 5.00€ and at ...