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- wireless metropolitan network 无线城域网
- Task group of IEEE 802.16 issued the IEEE802.16 2001 standard and gave a wireless metropolitan area network(WMAN) wireless interface criterion to BWA. IEEE802.;16工作组于2002年4月8日发布了IEEEStandard 802
- Wireless Metropolitan Area Networking (WMAN) and WiMax technology. 无线城域网技术。
- WMAN Wireless Metropolitan Area Network 无线城域网
- wireless metropolitan area network (MAN) 无线城域网
- Wireless Metropolitan Area Network 无线城域网
- Wireless Metropolitan Area Network(WMAN) 无线城域网
- Based on the introduction of wireless metropolitan area networks IEEE802.16 e, mobile broadband wireless access IEEE802.20 and wireless regional area networks IEEE802.22, the characteristics and the development trend of MBWA are discussed in this paper. 本文主要介绍了无线城域网IEEE802.;16e、动宽带无线接入802
- For fixed Broadband Wireless Access(BWA) systems, a new protocol, called IEEE 802.16 was developed and published in April 2002. The standard defines the air interface for wireless metropolitan area networks(MAN). 为此,IEEE组织为第二代无线城域网WMAN制定了新的协议标准IEEES02.;16,定义了新的空中接口规范Wireless-MAN,以期望提供统一的业界标准。 论文第二章主要工作涉及802
- Although FRAs are often used in long-haul systems, we believe they can also benefit metropolitan networks with its better noise performance. 此外,一般光纤拉曼放大器多是用来作为远距离间的光放大器,但我们认为光纤拉曼放大器在杂讯方面的良好表现,也可以应用在都市间的区域网路中。
- Wireless Metropolitan Area Networks 无线城域网
- With all ofthetelecommunicationservice providersfocusing on building new broadband metropolitan networks, how to provide carrier-class data services becomes more and more important. 随着各电信运营商大力开展宽带城域网建设,如何提供电信级的数据服务变得越来越重要。
- In 1985, the IEEE standards committee for Local and Metropolitan Networks published standards for LANs.These standards start with the number 802.The standard for Ethernet is 802.3. 在1985年,IEEE标准委员会为了区域和大都会网路发布了LAN标准,这些标准以数字802开头,而乙太网路标准是802.;3。
- He sent me the news by wireless telegraph. 他用无线电报把消息告诉我。
- Metropolitan new york cover200 square mile. 纽约大都市覆盖面积达200平方英里。
- You can plug into the national computer network. 你可以接通全国计算机网络。
- The police talked to each other by wireless. 警察用无线电通话。
- She gave me a diagram of railway network. 她给了我一张铁路网图解。
- In a network, a route between any two nodes. 网络中任意两个网点之间的一段路由。
- She sits up to all hours with her wireless. 她经常深夜不睡,听收音机。