- Multi-band frequency agility, rapid band/channel switching,

spectrum scanning,

- Spoofing techniques to mask actual operating frequencies (my personal favourite), and

- Dual-radio configurations for redundancy and throughput optimization in mesh/relay networks.

Amol Parikh⁠ from ⁠Doodle Labs⁠ explains all these concepts (and more) in the latest podcast.

If you want to understand how electronic communications works in the modern battlefield, this episode is for you.