정의: Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around 20 kHz to around 300 GHz. These are the frequencies at which energy from an oscillating current can radiate off a conductor into space as radio waves, so they are used in radio technology, among other uses. Different sources specify different upper and lower bounds for the frequency range.
| 핵심 연구 분야 | Networking |
|---|---|
| 주요 연도 | 2024년 |
| 주요 연관 키워드 | algorithms |
| 좋아요 수 | 0 |