A very basic overview of Polar Modulation and the implications for Amateur Radio

In the last few months, there has been talk on the Amateur Radio media channels about something called ' Polar Modulation '. A lot of what is presented is quite technical so in this post, I'll give a very basic overview of what 'Polar Modulation' is and why it might be a game changer for Amateur Radio. First of all and to make things clear, 'Polar Modulation' is NOT another mode like AM (Amplitude…