CTS 395: AI Is Changing the Wi-Fi Engineering Toolbox
AI-assisted development has made it much easier for a Wi-Fi engineer to turn an idea into working software. You no longer need to begin as a professional developer to prototype a calculator, a simulator, a comparison database or a utility that removes friction from an engineering workflow. In this episode, we look at the wave of Wi-Fi tools that has followed. We also draw the important line between a quick utility you build for yourself and an application you release to other engineers, support and maintain over time. What we cover * Why AI and vibe coding have reduced the cost and time needed to test a software idea * Why Wi-Fi domain knowledge—not code generation—is often the most valuable input * Examples of new calculators, simulators, comparison databases and workflow tools created by Wi-Fi engineers * How to determine whether a tool solves a real problem or is simply easy to build * What changes when you move from a personal utility to a public, production application * Why testing, security, documentation, support and maintenance still require deliberate engineering Key takeaway AI makes it easier to build the first version. It does not make the tool useful, reliable or worth maintaining; that still comes from choosing a real problem, testing with real users and doing the work after the prototype. Resources * SemFio Networks — Wi-Fi Tools for Engineers — Wi-Fi engineering calculators and reference utilities created from practical field needs * teigenRF — Free Wireless and RF Tools — Kjetil Teigen Hansen’s collection of AI-built tools for Ekahau, Hamina, RF modelling and related workflows * Siam Wireless — Wi-Fi Lab — Ed Chuchaisri’s browser-based interactive tools and simulators for Wi-Fi learning * The Wi-Fi Connection — Free Wi-Fi Engineer Toolbox — calculators and quick-reference tools for everyday engineering questions * PotatoFi Tools — Joel Crane’s collection of practical Wi-Fi utilities, including the interactive spectrum chart and Hamina Clipboard Tool * Switch Comparison — Dan Ryan’s switch sizing and comparison application built from vendor specifications * Enterprise AP Comparison Database — Dan Ryan’s community-maintained database for filtering and comparing enterprise access points