정의: In telecommunications and signal processing, baseband is the range of frequencies occupied by a signal that has not been modulated to higher frequencies. Baseband signals typically originate from transducers, converting some other variable into an electrical signal. For example, the electronic output of a microphone is a baseband signal that is analogous to the applied voice audio. In conventional analog radio broadcasting, the baseband audio signal is used to modulate an RF carrier signal of a much higher frequency.
| 핵심 연구 분야 | Infrastructure |
|---|---|
| 주요 연도 | 2023년 |
| 주요 연관 키워드 | algorithms |
| 좋아요 수 | 0 |