[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and retrieve ...

Abstract: We demonstrate a vector spectrum analyzer for visible-light integrated photonics, which features a spectral bandwidth of 766 to 795 nm and 8.1 MHz frequency accuracy. This accuracy is ...

Abstract: Gain fluctuations in broadband Ka-band gyrotron traveling-wave tubes (gyro-TWTs) degrade spectrum flatness, compromising imaging performance in long-range surveillance radars. To address ...

A professional-grade network traffic analysis tool that captures, analyzes, and visualizes network packets in real-time. Built with Python and Scapy for educational and professional network monitoring ...

A comprehensive security testing framework for analyzing Model Context Protocol (MCP) server implementations. Automatically executes MCP servers in isolated Docker containers while capturing and ...

Core Impact is a professional-grade tool that supports multi-vector testing including network, web, endpoint and phishing assessments. It offers real-world attack simulation, credential reuse testing ...