The IEEE Microwave Theory and Techniques Santa Clara Valley Society organized its annual Short Course titled “WiMAX: Opportunities, Challenges and Concepts”, on Saturday 19 April 2008 at the Stanford Linear Accelerator Center Auditorium.在IEEE微波理论与技术圣克拉拉山谷的社会组织其年度短期课程名为“ WiMAX的:机遇,挑战和概念”上,周六2008年4月19日在斯坦福线性加速器中心礼堂。
Here are some of the highlights from the sessions:这里是一些重点从会议:
Dr. Mohammed Sayed博士穆罕默德赛义德 set the ball rolling with an introduction to the Workshop.设置滚珠滚压与介绍了这次研讨会。

Delivering the keynote address titled, “WiMAX Technology Infrastructure Overview”, Intel Fellow发表专题演说题为“ WiMAX技术基础设施概览” ,英特尔院士 Dr.Siavash Alamouti dr.siavash阿拉穆蒂 made an interesting case in favor of WiMAX over even LTE.取得了一个有趣的案例有利于WiMAX的,甚至超过lte 。
- The next killer app: “anything that internet can provide and more” -未来的杀手级应用: “任何互联网可以提供更多的”
- If the future is all about mobile internet and ubiquitous access, then it is not about phones but about PCs that can -如果未来是所有关于移动互联网和无所不在的访问,那是不是关于电话,但有关电脑,可以
provide a better experience to the user.提供一个更好的体验给用户。
- The walled gardens have lead to the failure of 3G. -围墙花园有导致失败的第三代流动服务。
- The cell-phone world’s approach to providing high-speed data access just does not scale. -手机世界的做法,以提供高速数据访问并不只是规模。
- WiMAX has the potential to deliver, lives up to its hype. -W iMAX的有潜力提供,生活至其炒作。
- Intel is forging ahead with its MID plans with WiFi/WiMAX chipsets. -英特尔是开拓其中计划与W iFi/ W iMAX芯片组。
- The industry is finally moving away from TDMA/CDMA to OFDM + MIMO. -业界终于远离的T DMA/ C DMA系统,以O FDM技术+ M IMO技术。
- Comparing WiMAX and LTE: even though both end up in IP, one would go through more layers and -比较W iMAX与l te:即使双方最终在I P,一会去通过更多的层次和
proprietary protocols in case of the LTE.专有协议的案件该lte 。
Dr. Mohammed Shakouri博士穆罕默德shakouri of Alvarion, also the Chair of Marketing Working Group, WiMAX Forum spoke on the WiMAX Industry Trends.奥维通,还主持营销工作组, WiMAX论坛的发言, WiMAX业界的发展趋势。 He gave a succinct snapshot of the current WiMAX scenario worldwide.他发表了简洁的快照,目前全球WiMAX的情况。
- The WiMAX Forum now has about 530 members and that there are about 281 service providers currently working -W iMAX论坛现在有大约5 30名成员和有大约2 81个服务供应商目前的工作
across the globe to deliver WiMAX services.在全球各地提供WiMAX服务。
- About 133 Million WiMAX users by 2013 (which is a higher number than the 80 Million in a previous -约1 .33亿的W iMAX用户由2 013(这是一个更高的数目超过8 000万,在以前的 post邮政 of mine)矿井)
- With its internet business model with mobility, currently 3G and WiMAX can peacefully coexist. -与互联网的商业模式与流动性,目前3 G和W iMAX可和平相处。
- But, will LTE and WiMAX coexist? -但是,将l te和W iMAX共存?
Presenting the business case for WiMAX, Doug Gray, a consultant to the WiMAX Forum covered aspects of deployment, estimating capacity requirements, CAPEX breakdowns and the sensitivity analysis with examples.介绍的企业案例的WiMAX ,道格灰色,顾问, WiMAX论坛所涵盖的方面的部署,估算能力方面的要求,资本故障和敏感性分析的例子。
- The spectrum licensing costs are actually a tiny fraction of the big picture. -频谱的发牌费用,其实是一小部分的大图片。
- Mobile WiMAX offers a base station solution at a low cost per Megabit. -移动W iMAX提供了一个基地站的解决办法在一个成本低,每兆。
- It supports multiple usage models with multiple applications. -它支持多种使用模式与多种应用。
- Mobile WiMAX significantly reduces the base station requirements in regions with high subscriber density. -移动W iMAX大大减少了基站的要求,在地区与高用户密度。
- On a per customer basis, the infrastructure cost would rise by more than $500 for a ‘greenfield’ operator instead -就在每位客户的基础上,基础设施的成本将增加超过5 00元一'绿地'的经营者,而非
of say, Sprint.例如,斯普林特。
This was followed by a panel which was asked to provide their views on “WiMAX in 2013″.在此之后由一个小组,其中被要求提供他们的意见, “ WiMAX在2013年” 。
- Dr.Shakouri: flat rates would be most common five years from now -d r.shakouri:扁平率将最常见的5年,从现在开始
- Tom Tofigh disagreed. -汤姆t ofigh不同意。 He felt that flat rates would work for some while others would be willing to pay premium rates他认为,利率将单位的工作,而其他一些会愿意支付的保费率
for customized services.为定制服务。 He also called for seamless applications to work across different networks and devices.他还呼吁无缝申请工作跨越不同网络和设备。
- Phil Lorch of Agilent was convinced that WiMAX has disruptive capability since it was built from grassroots. -菲尔l orch安捷伦深信, W iMAX技术已破坏性的能力,因为它是建立在从基层。
The second half of the day was kicked off by Dr Raymond Pengelly of Cree Wireless Devices who spoke about the potential of GaN Transistors for amplifiers in WiMAX base stations.下半年的一天正式开锣,由何锺泰彭杰利的Cree公司的无线设备谁谈到潜在的氮化镓晶体管放大器在WiMAX基地台。
This was followed by Tom Tofigh who chairs the WiMAX Forum Application Working Group, who spoke on “An Open Architecture for Application Deployment over WiMAX”.在此之后由Tom tofigh谁椅子WiMAX论坛应用工作组,谁发言,就“一个开放的体系结构的应用部署的WiMAX ” 。 An end to end solution for WiMAX applications would work, with open platforms, open devices giving rise to interesting aspects such as role of QoE (Quality of Experience), multiple service classes, etc. A lot of very interesting opportunities are coming up to tap into the potential of moving from networking of networks to service based networks. I found his talk very engaging and well-researched. 1端到端解决方案, WiMAX应用会的工作,与开放平台,开放装置引起有趣的方面,例如作用qoe (质量的经验) ,多种服务班,等了很多非常有趣的机会,推出了以自来水到潜在的移动网络,从网络服务为基础的网络,我发现他的谈话非常具有吸引力和良好的研究。
David Huynh of Agilent wrapped it up with an introduction to the WiMAX Wave 2 testing, MIMO and Space Time Coding and a demo of the Agilent products/capabilities to testing WiMAX systems.朱huynh安捷伦包裹起来与一介绍了WiMAX波2的测试, MIMO和空时编码和展示安捷伦产品/能力,以测试WiMAX系统。 In summary, it was a very well organized, informative and interactive day on a very hot topic.总括来说,这是一个非常良好的组织,内容丰富和互动一天一个非常热门的话题。 The setting provided for a number of interesting conversations which will lead me to more blog posts on related topics.设置提供了许多有趣的交谈这将导致我更多的博客帖子就有关的议题。 Stay tuned.敬请期待。 You can find details of the event, download presentations and check out the photos from the website of IEEE MTT Santa Clara Valley Society.你可以找到事件的详细资料,下载演示,并检查出的照片从网站上的IEEE MTT法圣克拉拉山谷的社会。
I would like to thank Dr. Mohammed Sayed for inviting me to this workshop.我想感谢博士穆罕默德赛义德邀请我这次研讨会。 The event was sponsored by该活动是由 Agilent安捷伦 , , Applied Wave Research适用于波的研究 , , Computer Simulation Technology计算机仿真技术 , , MC Microwave管委会微波 , , Rohde & Schwarz罗德&施瓦茨 and和 Zeland Software zeland软件 . 。