Traditional modulation methods adopted by space agencies for transmit-
ting telecommand and telemetry data have incorporated subcarriers as a sim-
ple means of separating different data types as well ensuring no overlap
between the radio frequency (RF) carrier and the modulated data’s frequency
spectra.
標簽：
Bandwidth-Efficient
Modulation
Digital
上傳時間：
2020-05-26
上傳用戶：shancjb
