Cellular Internet Access
개요
![](https://blog.kakaocdn.net/dn/UdMow/btrSkCtzE5Y/uSDojYh3pbkGCboAiJpZM0/img.png)
Cellular Network의 MAC protocol
![](https://blog.kakaocdn.net/dn/bwZOxC/btrSlXcFXm6/Rml79AWXS78gWRfyXwbdnk/img.png)
✔ Channel Partitioning(FDMA, TDMA) 방식 사용
Code Division Multiple Access CDMA
![](https://blog.kakaocdn.net/dn/cup4Lo/btrSlWLAnL0/8W8cjmwrSdZNj8TO1TEJE0/img.png)
✔ 섞어서 보내되, 각 사용자에게 다른 code를 부여해서 noise와 data를 구분
'⭐ Group_Study > Networking' 카테고리의 다른 글
[10주차] Multimdeia Networking Applications (0) | 2022.12.01 |
---|---|
[9주차] Mobility (0) | 2022.11.30 |
[9주차] IEEE 802.11 Wireless LAN(Wi - Fi) (0) | 2022.11.29 |
[9주차] Wireless Networks: Intro (0) | 2022.11.29 |
[8주차] LANs: switches (0) | 2022.11.17 |
댓글