Signal to Agents
AI agents, local LLMs and telecom engineering. Notes from an RF engineer moving into AI: what I build, what breaks, and what I learn along the way.
Latest posts
- Teaching a Local LLM to Troubleshoot 5G NSA: What the Traces Taught Me
An RF engineer builds a tool-calling agent for 5G NSA (EN-DC) troubleshooting on local LLMs (Gemma 4, Qwen3 on Ollama), and uses traces to fix its loop four times: early stops, simulated tool calls, a model that could not hold the loop, and padded recommendations.