Fundamental concepts involved in the wireless networks Hierarchical structure of the wireless communication networks
Some existing wireless networking techniques
Final Exam: 50%
Course Project: 30%
Homework: 20%
(Messaging Services,SMS,MMS)
蜂窝可以允许频谱资源的空间复用
(Telstar 卫星通信：
--卫星语音、电视广播--卫星数据广播--卫星语音通信……
Motorala Iridium Project, 1990s
VSAT 的发展极大地推动了卫星通信技术的普遍应用
WLL
or Direct Sequence Spread Spectrum (DSSS ).
IEEE 802 Standards
Ethernet
) can be achieved.
Note: 1 foot 英尺=12 inches 英寸=0.3048 metre 米
of up to 150 meters.
1.6, 5, and 10 Mbps for asynchronous data transfer.
Asynchronous data device
Streaming data device
data device
to an LCD projector.
Source: MSSI Co.rates in excess of 120 Mbps can be supported.
Note: 1 mile 英里=1.609 kilometres 千米
计全世界移动语音用户将很快超过固定电话用户数。

(Source: Ericsson Review)地位；而这其中，有相当一部分业务来自移动数据业务的快速增长。

(Source:
Ericsson Review)
Wireless personal area network (W-PAN), Wireless local area network (W-LAN)
Wireless wide area network (W-WAN), Mobile Ad hoc: peer-to-peer (P2P)
Games devices
-31-Home Entertainment
Video and Audio Streaming The last miles’accessing (最后一英里接入技术)Wireless Local Loop LMDS & MMDS Satellite-assisted Navigations Wireless Internet peer-to-peer (P2P)
Peer to Peer
applications.。