정의: Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies. To permit this without undue interference between the users, CDMA employs spread spectrum technology and a special coding scheme.
| 핵심 연구 분야 | Cryptography |
|---|---|
| 주요 연도 | N/A년 |
| 주요 연관 키워드 | quantum |
| 좋아요 수 | 0 |