Documentation and notes for the software, instruments, and course material I publish on GitHub: machine-learning-assisted antenna design with AntennaCAT and the optimizer collection, browser-based RF test instruments with simulated hardware for teaching, and the open halves of undergraduate course units. Papers are on Publications; who I am is on About.

• 47public repositories
• 283tsapython downloads, last 30 days
• fox-benchmost recently updated, Nov 7

Recent posts

• Optimizers and the Objective Function Benchmark Set

  Nov 5, 2026 · #optimization, #programming, #examples, #antennacat, #python
  How the optimizer collection behind AntennaCAT is structured, why every optimizer is a state machine with the same three calls, and what the objective function suite is for.

• Three Benchtop Instruments, From a Browser Tab

  Nov 4, 2026 · #tools, #python, #hardware, #sdr, #tinysa, #open_source
  nanoVNA Web, tinySA Web, and hackrf-web: browser front ends for three pieces of RF test gear, and the Python libraries they share a protocol with.

• Fall 2025: What Went Public

  Aug 24, 2025 · #general, #antennacat
  The 2025 AntennaCAT release, the optimizer collection, the first device libraries, and the course samples, all out in the open at once.

• Five Things to Do with a tinySA and tsapython

  Aug 22, 2025 · #tinysa, #python, #hardware, #examples, #open_source
  Exploring the tinySA and tsapython features: on-screen traces, scans off the screen, scan vs. scanraw, cleaning up a firmware artifact, and a waterfall.

• A Python API for the tinySA

  Aug 14, 2025 · #tinysa, #python, #hardware, #open_source
  A quick look at an in-progress Python library for the tinySA line of devices that started as part of a conference project

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