I’m a researcher at Cardiff University in the Centre for High Frequency Engineering. My focus is on high efficiency RF power amplifiers for wireless communications.

I'm heavily involved in the GNU Radio project as a coordinator and contributor. Currently I'm focused on project governance, internships, and community building/maintenance.

My primary active technical interests are around the Free and Open Source Field Programmable Gate Array (FPGA) toolchains and ecosystem, particularily Yosys, nmigen, and LiteX.

• RF Noise Source Power Supply
• LTZ1000 based Voltage Reference

• gr-verilog
• gr-dpd
• gr-ata
• gr-latencymanager

I'm also learning how to maintain Debian packages, starting with GNU Archimedes and linux-gpib.