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IEEE 802.11 Working Group (1 results)
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ZDNet Dictionary Definition
- IEEE 802.11
- IEEE standards for wireless local area networks LANs. See 802.11.
- Full IEEE 802.11 Definition >>
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- New Roku XR will add 802.11n Wi-Fi upgrade to cheap media streamer
- Stability and antenna more important than 802.11nVideo streams are 4.5 Mbps at best. Even 802.11b can handle it so long as you have a very stable stream with no radio interference. In come cases, 802.11b is more resilient against interference because each pulse of data occupies a longer...
- Discussion threads 2009-10-22
- 10.1" Samsung N310 Go netbook offers Atom N270, chiclet keyboard; $479
- Samsung has renamed its N310 netbook as the "Go," combining an Intel Atom N270 processor with 1GB RAM, 160GB HDD and a 10.1-in., 1024 by 600 resolution display. In addition to the trendy chiclet (or "pebble," "island" or "isolated" -- see Apple, Sony,...
- Blog posts 2009-07-17
- Noname 4.102.15.61 (Windows)
- This package supports the following driver models:Broadcom 802.11b Network Adapter Broadcom 802.11g Network Adapter Broadcom 802.11a Network Adapter Broadcom 802.11 Multiband Network Adapter Broadcom 802.11n Network Adapter
- Software downloads 2009-03-26
- digEcor Designs Optimal In-Flight Entertainment Device With D-Link 802.11 a/b/g Wireless Adapter
- digEcor manufactures the digEplayer XT In-Flight Entertainment IFE player. The company was bought by Wencor, a 55-year-old leader in the aircraft parts distribution business, in 2004. When digEcor was designing their award-winning digEplayer XT In-Flight Entertainment IFE player, they needed to include wireless capability to meet its airline customer requirements....
- Case studies 2008-11-03
- An Experimental Evaluation of DoS Attack and Its Impact on Throughput of IEEE 802.11 Wireless Networks
- Off late, Wireless LAN WLAN has gained popularity in a variety of locations. This has lead to development of high level security protocols for WLAN. The newest protocol IEEE 802.11i ratified to provide strong data encryption but it cannot prevent Denial of Service DoS attacks on WLAN. This paper in...
- White papers 2008-08-01
- 'Star Trek' communicators free up doctors' time
- 'Star Trek' communicators free up doctors' timeSmartand simple, both factors that contribute to success.RE: 'Star Trek' communicators free up doctors' timeRelying on 802.11(b/g) for life and death conversations has significant risks due to the non-regulated RF spectrum it uses and significant interference threats from things as trivial as wireless headsets.RE:...
- Discussion threads 2008-07-30
- Raptor Code-Based Video Multicast Over IEEE 802.11 WLAN
- This paper applies a Raptor code-based forward error correcting scheme right above the Medium Access Control MAC layer in order to ensure the reliability of the video multicast over IEEE 802.11 Wireless LANs WLANs. Both Raptor code rate and PHYsical layer PHY transmission rate are dynamically adapted according to the...
- White papers 2008-06-30
- Carriers delay Google Android launch
- Carriers delay Google Android launchGovernment would be even worseActually, we would still have all the above problems you mentioned plus the delays caused by these added layers:1. Political posturing by a bunch of lawmakers who know little about technology2. Lobbyist working for big business who are going to do anything...
- Discussion threads 2008-06-23
- QoS-Aware Channel Scanning for IEEE 802.11 Wireless LAN
- Channel scanning is an important aspect of seamless handovers since it is required in order to find a target Point of Attachment PoA. In the IEEE 802.11 WLAN, scanning of other channels causes service disruptions with the current AP so that the provided Quality of Service QoS will be degraded...
- White papers 2008-06-23
- ZigZag Decoding: Combating Hidden Terminals in Wireless Networks
- This paper presents ZigZag, an 802.11 receiver that combats hidden terminals. ZigZag exploits 802.11 retransmissions which, in the case of hidden terminals, cause successive collisions. Due to asynchrony, these collisions have different interference-free stretches at their start, which ZigZag uses to bootstrap its decoding. ZigZag makes no changes to the...
- White papers 2008-04-08
- An Approach to WLAN Security
- 802.11b's low cost of entry is what makes it so attractive. However, inexpensive equipment also makes it easier for attackers to mount an attack. "Rogue" access points and unauthorized, poorly secured networks compound the odds of a security breach. The 802.11b standard shares unlicensed frequencies with other devices, including Bluetooth...
- White papers 2008-03-25
- Malware in IEEE 802.11 Wireless Networks
- Malicious software malware is one of the largest threats facing the Internet today. In recent years, malware has proliferated into wireless LANs as these networks have grown in popularity and prevalence. Yet the actual effects of malware-related network traffic in open wireless networks have never been examined. This paper provides...
- White papers 2008-02-04
- Airport Express, holding up the revolution?
- With Apple's announcement of the MacBook Air they've clearly stated that the future is wire free and that hard wired connections are dead. The MBA Apple has done away with the traditional Ethernet port that's graced almost every previous Apple portable. Sure, you can add Ethernet with...
- Blog posts 2008-01-28
- Capacity Coverage & Deployment Considerations for IEEE 802.11g
- 802.11g is an exciting new technology that offers additional performance, while providing investment protection for 802.11b clients through backward compatibility. By using previous technologies and economies of scale, 802.11g devices are available at little or no additional cost relative to 802.11b. As such, there are many reasons to begin migrating...
- White papers 2007-12-01
- Intel 802.11 abgn_abg v11.5.0.34.zip 1.0.1.0 (Windows)
- This package supports the following driver models:IntelR Wireless WiFi Link 4965AGN IntelR Wireless WiFi Link 4965AG IntelR PRO/Wireless 3965ABG Network Connection IntelR PRO/Wireless 3945ABG Network Connection IntelR PRO/Wireless 3945BG Network Connection
- Software downloads 2007-10-31
- Energy Savings by Intelligent Interface Idling in 802.11 Based Wireless Networks
- This paper proposes and analyzes a new interface idling mechanism for improving carrier-sense energy expenditure of IEEE 802.11 based wireless network interfaces. A novel protocol state analysis technique is developed for detecting time windows during which a node consumes energy due to erroneous carrier sensing. During this window, energy savings...
- White papers 2007-10-29
- Wireless_Broadcom4312_v4.170.25.19_Vista32_64.zip 4.170.25.20 (Windows)
- This package supports the following driver models:Broadcom 802.11b Network Adapter Broadcom 802.11g Network Adapter Broadcom 802.11a Network Adapter Broadcom 802.11 Multiband Network Adapter Broadcom 802.11n Network Adapter
- Software downloads 2007-10-25
- Calling the i-Mate Ultimate 9502 a PDA is like calling Rolex a watch
-  Here at CTIA I've just seen a demo of the i-Mate Ultimate 9502, a forthcoming think by end of this year high-end Windows Mobile-powered device. Looks like a PDA but that's like saying that the Rolex tells time. Just a few...
- Blog posts 2007-10-24
- Extended Abstract: Understanding the Effect of Access Point Density on Wireless LAN Performance
- This paper presents a systematic experimental study of the effect of inter-cell interference on IEEE 802.11 performance. With increasing penetration of WiFi into residential areas and usage in ad hoc conference settings, chaotic un-planned deployments are becoming the norm rather than an exception. These networks often operate many nearby access...
- White papers 2007-09-14
- An Experimental Study on the Capture Effect in 802.11a Networks
- In wireless networks, a frame collision does not necessarily result in all the simultaneously transmitted frames being lost. Depending on the relative signal power and the arrival timing of the involved frames, one frame can survive the collision and be successfully received by the receiver. Using the IEEE 802.11a wireless...
- White papers 2007-09-10
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