A similar to Fig. 2-25 has data points at (0, 1) and (0, 2). Does the modem use phase modulation or amplitude modulation?
https://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.png00Lizhttps://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.pngLiz2021-06-25 19:47:022021-06-25 19:47:02A similar to Fig. 2-25 has data points at (0, 1) and (0, 2). Does the modem use phase modulation or.