英语翻译Recently,there has been an increased interest inthe subject of wireless ATMw1–8x.The ATM Forumhas established a wireless ATM study group,andETSI has standardization activity ongoing for thephysical layer of wireless ATM.There is more th

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英语翻译Recently,there has been an increased interest inthe subject of wireless ATMw1–8x.The ATM Forumhas established a wireless ATM study group,andETSI has standardization activity ongoing for thephysical layer of wireless ATM.There is more th
英语翻译
Recently,there has been an increased interest in
the subject of wireless ATMw1–8x.The ATM Forum
has established a wireless ATM study group,and
ETSI has standardization activity ongoing for the
physical layer of wireless ATM.There is more than
300 MHz unlicensed spectrum made available in the
US and Europe for wireless access,mainly for the
purpose of accessing the Internet for multimedia
applications.Such applications will require some
kind of wireless packet networking,and wireless
ATM has the potential to fill this need.Wireless
ATM may be attractive due to the simplicity of
switching ATM cells,but the transport of ATM cells
over the air presents certain difficulties.Even if the
packet format over the air is not ATM,the problems
that need to be solved have similarities,and thus an
understanding of these problems is valuable for all
wireless packet networking issues.
This paper is an update of an earlier survey paper
on the subject of wireless ATM written in 1996 w8x,
which studied the subject of ATM cell transport over
the air in detail.Since then,new developments have
taken place,especially in terms of data networking
with ATM.Two important issues in this regard are
various methods to transport the Internet Protocol
\x0eIP.over ATM,and various methods to carry out
hardware switching in Network Layer\x0eLayer 3..We
describe these two in detail in this paper.We also
provide a summary of the physical layer,data link
layer,and multi-access layer issues in wireless ATM.
For more detailed information on these three topics,
as well as other related topics,we refer the reader to [8].
希望翻译的准确点，

英语翻译Recently,there has been an increased interest inthe subject of wireless ATMw1–8x.The ATM Forumhas established a wireless ATM study group,andETSI has standardization activity ongoing for thephysical layer of wireless ATM.There is more th
最近,人们对无线ATMw1–8x的兴趣有所增加.ATM论坛已经建立了一个无线ATM学习小组,并且ESTI
正在进行一些无线ATM协议的物理层的标准化活动.在美国和欧洲,有超过300MHZ的的无线传输可用频谱,并且主要是用于传输因特网上的多媒体应用.这些应用需要无线网络来传输数据包,并且无线ATM
刚好有满足这种需要的潜力.无线ATM只所以如此吸引人,归因于它的交换ATM单元的简化,但是ATM单元的无线传输目前面临一些特殊困难.即使这些数据包不是以ATM的方式在大气中传输,这些需要解决的问题同样存在.这样,所有无线网络数据的传输都依赖于对这些问题的理解.
这页资料是早期完成于1996年w8x的无线ATM的的资料的较新版本.它论述了通过空气传输ATM信元的技术细节.从那时起,新的发展就在不断发生,特别是通过ATM的传输网络.在这方面的两种重要的观点是关于各种通过ATM传输IP数据包的方法,以及各种完成网络第三层硬件交换的方法.我们在这里描述了这两种方法的细节.我们还总结了在无线ATM协议方面的物理层,数据链路层以及多存取层的观点.如果像其他相关的信息一样,要得到更多的关于这三部分的细节,内容将涉及到第[8]部分.

近，一直是增加的兴趣
主题无线atmw1 - 8倍速。自动柜员机论坛
建立了无线ATM的研究小组，并
以ETSI已标准化活动正在进行，为
物理层的无线ATM 。有多于
300 MHz的无牌谱提供了在
美国和欧洲为无线接入，主要是为
目的存取网际网路多媒体
申请。这类申请将需要一些
种无线分组网络和无线
自动柜员机有潜力...

全部展开

近，一直是增加的兴趣
主题无线atmw1 - 8倍速。自动柜员机论坛
建立了无线ATM的研究小组，并
以ETSI已标准化活动正在进行，为
物理层的无线ATM 。有多于
300 MHz的无牌谱提供了在
美国和欧洲为无线接入，主要是为
目的存取网际网路多媒体
申请。这类申请将需要一些
种无线分组网络和无线
自动柜员机有潜力，以填补这方面的需求。无线
ATM的可能有吸引力，由于简单
开关ATM的细胞，但运输的ATM细胞
超过空气介绍了一定的困难。即使
包格式的空气是不会自动柜员机，问题
需要解决的有相似之处，因此一
把这些问题认识是有价值的所有
无线分组网络的问题。
这个文件是一个更新较早时的一项调查文件
关于这一主题的无线ATM的书面于1996年w8x ，
负责研究的课题ATM的细胞交通工具
空气中的细节。自那时以来，新的事态发展
所采取的地方，特别是在数据网络
与ATM 。两个重要的问题在这方面的
各种方法，运输网际网路通讯协定
叶。 over ATM的，各种方法进行
硬件开关在网络层第3层..我们
描述这两个在详细地在这方面的文件。我们还
提供一个简要的物理层，数据链路
层，多址接入层问题，在无线ATM 。
为更详细的资料，就这3个话题，
以及其他有关的话题，我们指的读者

收起

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