8b10b(10b8b) 8b10bは1980年代前半にIBMが開発した発明したコーディングで、10b8bと呼ばれる事もあります。10bit分の「データ長」で8bit分の「データ」を送ると言う方法ですので効率は80%=2 […]
Frequency Distortion and Coding As the first part of the technical note "Frequency and Data Rate", this time we will talk more about "Frequency Distortion and Coding" as a sequel. If you have not read “Frequency and Data Rate”, please read that first […]