wlan

wlan

1. A study of QoS of IEEE 802.11e WLAN

11e无线局域网QoS技术研究

2. Implementation of IEEE 802.1x Protocol on WLAN AP

1x协议在无线局域网接入点中的实现

3. TSI designs markets and manufactures the wireless products for integrated broadband system solutions in areas of MMDS,WLAN and WiMAX.

2001年在上海成立了“系通电讯设备(上海)有限公司”,以便更有效的服务国内的生产及设计需求。

4. Relationships Between 3G Mobile and WLAN

3G与WLAN的关系

5. Compatibility and Competition Between 3G and WLAN

3G与WLAN的兼容和竞争

6. The commercial application of GPRS and WLAN together with the development of WAP, MMS and KJAVA help the Monternet to become a long term and continuous developing business.

GPRS、WLAN的商用和WAP、MMS、百宝箱等业务的推出,都为移动梦网强劲的可持续发展提供了源源不断的支持。

7. HiperLAN/2the Next Generation of WLAN Technology

HiperLAN/2下一代的无线局域网技术

8. Based on the traditional Media Access Control( MAC) protocols ,IEEE 802. 11e introduces the Quality of Service(QoS)in Wireless Local Area Network(WLAN)to guarantee theQoS.

IEEE 802.11e提出了在无线局域网(WLAN)上的服务质量(QoS)保障,它是通过改善传统的媒体访问控制(MAC)协议,使无线网络的QoS问题得以有效地解决。

9. IEEE 802.11 set standards based on Ethernet technology,being have favorable handle ability and compatibility,have become the main standards of WLAN.

IEEE 802.11系列标准基于现有以太网技术,具有良好的操作性和兼容性,已发展成为WLAN的主要标准.

10. Available bandwidth analysis of IEEE802.11b WLAN

IEEE802.11b无线局域网有效带宽分析

11. IEEE 802.11 protocol introduces the WLAN structure and network service, specifies the characteristics of Medium Access Control(MAC) sublayer and Physical layer.

IEEE802.11协议主要规范了无线局域网的组网方式和相关服务,涉及到媒质访问控制子层(MAC)和物理层(PHY)的工作。

12. The TD-SCDMA-WLAN interworking is to extend TD-SCDMA services and functionality to the WLAN access environment.

SCDMA和WLAN(无线局域网)网络的融合在扩展TD-SCDMA网络业务的同时,也从功能上扩展了WLAN网络的接入环境。

13. Joint Deployment of WCDMA & WLAN

WCDMA和WLAN的联合建设

14. The study and analysis of WLAN security mechanism

WLAN安全机制的分析与研究

15. Analysis on Prospect of WLAN Market

WLAN市场发展现状与前景

16. WLAN technology and its application in enterprises

WLAN技术及其在企业中的应用

17. WLAN System Implementation Analysis and Discussion

WLAN接入系统技术方案

18. WLAN Standards and Its Technical Developments

WLAN的标准与技术发展

19. Research on WLAN Network Designing

WLAN网络设计方法的研究

20. A WLAN communication system acts as an alternative to wired LAN and is generally used within a building.

WLAN通信系统作为有线LAN以外的另一种选择一般用在同一座建筑内。

21. WLFVC:A Distributed Fair Scheduling Scheme for WLAN

WLFVC:WLAN中的分布式公平调度机制

22. Design of a Broadband Patch Antenna for WLAN

一种用于WLAN的宽频带微带天线

23. Third, broadband wireless access remains an important access means, mainstream technologies represented by WLAN and WiMAX will develop to some extent.

三是宽带无线接入仍然是重要接入手段,以WLAN、WiMAX为代表的主流技术将获得一定程度的发展。

24. Research about New Standard of WLAN

下一代无线局域网安全性研究

25. Access not only computers in your WLAN, but any accessible remote computer in Internet as well.

不仅可以访问WLAN中的电脑,还包括网络中任何可远程访问的电脑。

26. WEP scheme and its improved scheme, TKIP, have been put forward to resolve the security problems in WLAN.

为了解决无线局域网的安全问题,IEEE委员会在IEEE 802.11标准中提出了WEP方案。

27. The same indoor distribution system(IDS) is used in the three wireless operations PHS,3G,WLAN to realize all the three signals being overlaid simultaneously in this paper.

介绍了PHS、3G和WLAN三个无线业务使用同一套室内分布系统实现3种信号同时覆盖;

28. Case in point: that capacity could be used to securely upload third-party software that would permit the phone to link to a free wireless local-area network (WLAN).

以上述例子来说,我们可以用这些运算能力来安全传送协力厂商软体,让行动电话连接到免费的WLAN。

29. WLAN,as a new type of wireless net technology,has its overwhelming surpeiority in the net consisting of military communication.

作为一种新型无线网络技术,无线局域网有其应用于军事通信组网的巨大优势。

30. As one of important standards for WLAN,the Wired Equivalent Privacy(WEP)protocol in the802.11standard is used to protect link-layer communications from eavesdropping and other attacks.

作为无线局域网的重要标准,802.11标准中提供了有线等价保密(WEP)协议用于保护链路层免受窃听和攻击。该文重点研究802.11标准的安全问题,研究表明WEP协议存在一些严重的安全漏洞。

31. The main transmit between the LED matrix and the PCs is the WLAN module,which has some advantages especially under the scurviness environment.

全文分为五章:第1章综合介绍嵌入式系统的基本概念、LED发展技术以及Linux系统的发展现状;

32. Application Analysis of Public WLAN

公用WLAN应用分析

33. Secondly ,based on the analyses of EAP-TTLS protocol,the thesis implemented the WLAN authentication environment of EAP-TTLS,and verified the environment in the experiment.

其次,在分析EAP-TTLS协议的基础上,实现了基于EAP-TTLS的WLAN认证环境,通过试验对搭建的认证环境进行了验证。

34. The MAC protocols and Media Access Control protocols of WLAN IEEE 802.11b are studied.

分析了无线局域网IEEE 802.11b的媒体访问控制(MAC)层协议和工作方式。

35. Several shortcomings of two security standards in WLAN: IEEE 802.11i and WAPI are analyzed on efficiency and security.

分析了无线局域网的安全标准IEEE 802.11i和WAPI在安全与效率上存在的缺陷。

36. Frame Error Correction in WLAN System by Using CRC

利用CRC校验实现无线局域网帧纠错

37. Data transmission system is formed by using GSM, WLAN and general cable communication technology.

利用GSM、无线局域网及通用有线通讯技术构成数据传输体系,开发出TYJGJ机车车载轨道监测系统。

38. A prediction of the random selected WLAN traffic has been finished by the differencing function.

利用差分方程法,对随机选取的一段无线局域网业务量进行了预测。

39. As an effective supplement to wined LAN, Wireless local area network(WLAN)has been carried out in more and more hospitals.

医院计算机无线局域网作为有线局域网的有效补充已在越来越多的单位实施运行。

40. MAC protocol, termed Dual Busy Tone Multiple Access( DBTMA), is a random access mechanism with high channel utilization for WLAN.

双忙音多址信道接入(BTMA)议是一种信道利用率较高的无线局域网信道随机接入控制方案。

41. Discovered and explained the bimodal phenomena in distribution of RSS,discussed its adverse effects on WLAN location fingerprinting systems and solutions.

发现并解释了RSS分布的双峰现象,并分析了其对匹配定位的不利影响和解决方法。

42. Besides,some useful conclusions were given for WLAN location fingerprinting through the comparison of RSS statistical properties.

另外,通过对RSS统计特性的比较,得出一些有益于提高定位精度的结论。

43. At the same time it builds up WLAN between mobile robot regarded as server and upper computer regarded as client.

同时在作为服务器端的移动机器人和作为客户端的上位机之间构建无线局域网;

44. This paper reviews and analyzes WLAN's new generation of security standard IEEE 802.11i and the 4-way handshaking protocol.

回顾与分析了无线局域网的新一代安全标准IEEE 802.11i与四次握手协议。

45. Since direct intervisibility is a precondition for this type of data transmission, it does not aim at replacing existing radio-based WLAN technologies, a spokesperson explained.

因为这项数据传输技术需要在直接可视的前提条件下进行,所以还不能取代现有基于射频的无线局域网技术,发言人解释说。

46. The article just discuss how to use the technic in existence to work it out that the roaming and access authorization of WLAN system.

因此本文选题旨在讨论如何运用现有的技术,多种方式的解决WLAN系统的漫游和接入认证问题,内容具有一定的实用价值。

47. In a WLAN, a radio signal measured at a distance of just 10 meters (30 feet) from the transmitting antenna would be only 1/100th of its original strength.

在WLAN中,无线电讯号在距离传送天线只10公尺(30英尺)处测量将只有它原来强度的1/100。

48. In what situation would use of 802.11 frame fragmentation increase WLAN throughput by decreasing frame retransmission?

在什麽情况下会切割802.11的封包来增加无线区域网路的每秒封包流量?

49. The WLAN combining a wireless network for the man-machine coordinated material handling system and an integrated wired network for the manufacturing system were set up in the advanced manufacturing environment.

在先进制造环境中建成了人机协同物流系统管理无线网和制造系统集成有线网相结合的无线局域网(WLAN)。

50. This paper also details multi-modle communication by using CDMA and OFDM modulation connected with WLAN and mobil internet.

在此基础上,专门就CDMA和OFDM两种调制方式的组合与实现和无线局域网及移动网互连的多模式通信进行了探讨。

51. Study on IEEE 802.11 WLAN and WLAN Design

基于802.11的无线局域网及其设计探讨

52. User net resolution project based on WLAN

基于WLAN的用户驻地网解决方案

53. A Hardware Design And Implementation Of WLAN Based On Embedded OS.

基于嵌入式系统的无线接入网硬件设计与实现。

54. The research of WLAN security based on improved WEP protocol.

基于改进WEP协议的无线局域网安全研究

55. Real-time Video Transmission and Control over WLAN

基于无线局域网的实时视频传输与控制

56. Overlap, on multiple AP networks, is critical to allow for movement of devices within the WLAN.

多个AP网路的重叠对允许在WLAN范围内设备的移动是重要。

57. Most available WLAN cards are either based on the Intersil Prism chipset or the Lucent Hermes chipset.

大多数可用的WLAN卡是基于Intersil Prism或Lucent Hermes芯片组的。

58. If you haven’t set a WLAN account, please follow the instruction, enter a WLAN account and password, select the province you belong to, and click “Save and Connect”.

如您之前未设置无线宽带(WLAN)帐号,请根据向导输入无线宽带(WLAN)接入帐号、密码并选择归属省份,单击“保存并连接”。

59. If your computer has a built-in WLAN card, the bundled WinXP will recognize it and you may skip to step 2.

如果您的电脑具有内置的无线局域网卡,捆绑的操作系统将承认这一点,并且您可能会跳到第2步。

60. The hidden node problem can be observed easily in widespread (>50m radius) WLAN setups with many nodes that use directional antennas and have high upload.

安装了大量节点并且用了定向天线和具有高上载的广泛分布无线局域网(半径大于50米)内比较容易出现隐藏节点问题。

61. The implementation of signal detection algorithms used in WLAN (IEEE802.11) baseband system is proposed.

实现了针对WLAN(IEEE802.11)系统的信号检测算法。

62. For communication between a WLAN station and an access point, frame acknowledgments decrease the bandwidth, as do the number of other stations using the same access point.

对于WLAN工作站与接入点之间的通信,帧确认会降低带宽,使用同一接入点的其他工作站的数量也会带来同样影响。

63. For scenarios where the device is used within a Wireless LAN (WLAN) in a location-sensitive manner Appear Network's APS (Appear Provisioning Server) can be used.

对于以位置敏感的方式在无线LAN(WLAN)内部使用设备的方案,可以使用Appear Network's APS(Appear Provisioning Server)。

64. To multi-mode WLAN chipset,IC partition determine the chip number of dual-band transceiver and whether the BBP and MAC can be integrated into one chip.

对于多模芯片组,集成电路划分决定了双频带射频收发器集成在单芯片还是双芯片中,以及基带处理器与媒体访问控制器是否集成于单芯片。

65. Section 5: Building and Configuring a LAN and WLAN

小组5:搭建和配置局域网和无线局域网

66. Current trends in wireless local area networks (WLAN) indicate an exigent demand to provide broadband wireless services to growing users of mobile laptop and PDA.

当前无线局域网的发展趋势表明,迅速增加的笔记本电脑和PDA的用户迫切要求为他们提供灵活的宽带无线服务。

67. When a client is activated within the WLAN, it will start "listening" for a compatible device with which to "associate".This is referred to as "scanning" and may be active or passive.

当客户端在WLAN范围内活动,它将开始"倾听"一个将和其"关连"的相容设备,这被视为"扫瞄",可能是主动的或被动的。

68. To do so, you can use the WLAN Wizard to search for access points, or use some application (like the web browser) that connects to the network.

您可以使用无线局域网向导来搜索接入点,或使用一些应用(如网络浏览器)连接到网络上。

69. In this system, we presented an architectural proposal for a WLAN built to support IP traffic ,and we described a MAC protocol based on the OFDM-CDMA technique and a package schedule algorithm of MAC-PDU named FSA.

我们定义了该系统的体系结构,提出了一个用于MAC层的协议描述及MAC-PDU的分组调度算法FSA。

70. The result of technical analysis and verification shows that:it can enhance the security of WLAN effectively to construct IPSec VPN gateway in the embedded platform.

技术分析和验证结果表明:在嵌入式平台上构建IPSec VPN网关可有效增强WLAN的安全性;

71. This paper proposes the methods of design and imple-mentation of a type of multi-antennae WLAN based detecting sys-tem of transformer substation grounded line.

提出了一种基于多天线无线局域网的变电站地线监测系统的设计与实现方法。

72. Put forward for a number of WLAN security solutions and discusses the application of these solutions and the advantages and disadvantages of occasions.

提出了针对WLAN安全问题的一些解决方案并论述了这些解决方案的适用场合和优缺点。

73. Nowaday, public WLAN is getting to popularize and the coverage of public WLAN extends progressively from point to area.Some cities are planning to build the city-wide wireless network for people.

摘要:近年来公众无线区域网路逐渐普及,其涵盖范围亦由点至面逐渐扩展,现在有许多城市出现无线宽频网路城市的建置计画。

74. In recent years, network technologies such as WLAN, GPRS, and 3G are getting more and more popular.

摘要:近年来,如WLAN、GPRS、3G等的网路技术越来越普及。

75. During the process of studing much random selected real environmental WLAN traffic, the multiplicative seasonal property of WLAN traffic has been discovered.

摘要在对随机选取的实际环境中的多组无线局域网业务量数据的研究过程中,发现无线局域网业务量具有明显的多重季节性。

76. It's helpful and necessary to create high quality WLAN in libraries, recently feasible with technology.

摘要建设一个高质量的无线局城网是目前大多数图书馆发展所必要的,在技术上也是完全可行的。

77. The security of WLAN was summarized.The architecture and mechanism of the new secure standard-RSN of WLAN were studied.The key distribution of RSN was analyzed.

摘要总结了无线局域网的安全问题,在研究无线局域网的新安全标准(RSN)的总体体系结构及安全机制的基础上,详细分析了RSN的密钥体系及临时密钥的产生和分发过程。

78. A novel dynamic RTS threshold based DCF algorithm named DDCF was provided for WLAN.

摘要提出了一种基于动态退避次数门限的DCF算法DDCF。

79. An optimized medium access control protocol, OD-DCF is proposed to support both smart adaptive array antennas and normal omnidirectional antennas simultaneously in one WLAN.

摘要提出优化的媒体接入控制协议OD-DCF,可以在一个无线局域网内同时支持智能自适应阵列天线和全向天线。

80. Public WLAN, the integrated system of WLAN and GPRS, is one of mobile communication systems to cover the whole globe with high data rate.Load balance is one of the key techniques.

摘要无线局域网与GPRS结合而成的公用无线局域网,是一种覆盖全球的宽带移动通信网,负载均衡策略是其中的一项关键技术。

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