Abstract: The paper presents hardware design of digital signal processing based PSK demodulator using Costas loop. On the basis of analyzing the mathematical models of Costas loop, a method to model ...

Abstract: The distributed acoustic sensing (DAS) system based on phase-sensitive optical time-domain reflectometry ($\Phi $ -OTDR) uses optical fiber as a medium to detect external vibration ...

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, ...

Welcome to the Self Evaluation Loop Flow project, powered by crewAI. This project showcases a powerful pattern in AI workflows: automatic self-evaluation. By leveraging crewAI's multi-agent system, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...