on-off keying

基本解釋

Chaotic on-off keying (COOK) and differential chaos-shift keying (DCSK) are two simple modulation schemes.
混沌開關鍵控（COOK）和差分混沌鍵控（DCSK）是兩種基本的調制方案。
We also realize wavelength remodulation for carrying upstream on-off keying (OOK) data to reduce the cost budget at the optical network unit.
爲了降低光網絡單元的成本預算，我們對下行的光載波進行了上行傳輸開關鍵控信號的重調制。
The ultra wideband (UWB) radio models have been introduced with pulse-position-modulation (PPM), on-off-keying (OOK) and pulse-amplitude-modulation (PAM).
分析了超寬帶沖激無線電的脈位調制、通斷鍵控調制和脈沖幅度調制的信號模型。