2021-10-29 七、 无线与移动网络
2021-10-29 本文已影响0人
OD张
![](https://img.haomeiwen.com/i946850/2798b31bad5a1d44.png)
1. 无线网络
![](https://img.haomeiwen.com/i946850/51ec98ce058f1417.png)
1. 无线主机
2. 无线链路
3. 基站
4. 网络基础设备
5. 自组织网络(Ad Hoc网络)
![](https://img.haomeiwen.com/i946850/a295aae8b0274be1.png)
1. 信号强度的衰减
2. 干扰
3. 多径传播
4. 隐藏终端
2. 移动网络
![](https://img.haomeiwen.com/i946850/f3d7ece35b8889c9.png)
1. 不同的移动性需求
2.网络层地址保持不变的重要性
3. 有线基础设施的支持
![](https://img.haomeiwen.com/i946850/7338d7fc4e0eabf5.png)
![](https://img.haomeiwen.com/i946850/d0e0abc5321c5fcc.png)
![](https://img.haomeiwen.com/i946850/6b3d37894c6906a5.png)
3. 无线局域网IEEE802.11
![](https://img.haomeiwen.com/i946850/62976c89e87f4cde.png)
![](https://img.haomeiwen.com/i946850/f41aa9c98b83909c.png)
![](https://img.haomeiwen.com/i946850/188b6acbbee68159.png)
![](https://img.haomeiwen.com/i946850/2c50437f33116c87.png)
4. 蜂窝网络
![](https://img.haomeiwen.com/i946850/6ae1345a8d1bb72e.png)
![](https://img.haomeiwen.com/i946850/6b43f7ce4b0bb81b.png)
![](https://img.haomeiwen.com/i946850/4c7e4b0db94bafde.png)
5. 移动IP网络
![](https://img.haomeiwen.com/i946850/3f7159fe82f5d0cf.png)
![](https://img.haomeiwen.com/i946850/62fd78d2db5720de.png)
6. 其它典型无线网络简介
![](https://img.haomeiwen.com/i946850/c3cdd450a9a76e3e.png)