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- 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...
- Tags: IEEE 802.11, IEEE 802.11g, Wi-Fi, Wireless, Wireless LANs
- White papers 2007-12-01
- 802.11b to 802.11g to 802.11n
- I am doing a research on these three WiFi standards. I am looking for professional in depth explaination of the differences between b and g, a nd g and n. Also, the reason why IEEE had to develop new standard because of the previous one.Get a bookor surf the web802.11b...
- Tags: Wireless LANs, Wi-Fi, WIRELESS, marko_bundalo@..., GHz Band, IEEE 802.11n, IEEE, IEEE 802.11, IEEE 802.11g
- Discussion threads 2007-10-15
- Crack it open: Linksys WRT54G Dissection
- The Linksys WRT54G Wireless Router is one of the most common 802.11g devices deployed. A favorite of everyone from Linux fans to Windows users, here's a look inside what powers this ubiquitous device.
- Tags: Home networking, Linksys WRT54G, Linksys, IEEE 802.11g, wireless router, router, Linux, Microsoft Windows
- Image galleries 2007-04-15
- Wireless ‘N' worth the hype?
- The world of wireless devices is moving fast and 802.11n or Wireless ‘N’ is the hottest new technology to hit the shelves. Everyone’s talking about ‘the next great leap in wireless technology’ and all of the big names in home networking are pushing their next-generation breakthrough solutions. Let’s forget about...
- Tags: Wireless, Wifi, Networking, General
- Blog posts 2007-03-26
- 802.11n - The consequences of abandoning the 5 GHz frontier
- When 802.11b first started getting popular in late 2000, no one imagined that it would still be the most dominant standard 6 years later and continue to dictate the design of the latest wireless LAN products because it is the lowest common denominator. As with any technology that is...
- Tags: Hardware, IEEE 802.11, IEEE 802.11g, IEEE 802.11n, Infrastructure, Mobile/Wireless, Networking, News
- Blog posts 2007-01-24
- Wireless LAN spectrum management
- 802.11g protection modeThe article says that 802.11g clients drop to 802.11b mode and perfornance when 802.11b clients are present. Not exactly. Rather the 802.11g client will send either a 802.11b CTS to Self or RTS/CTS prior to each 802.11g frame it sends. These CTS or RTS/CTS frames...
- Tags: 3 channel vs 4 channel model, 802.11g client, CTS, IEEE 802.11, IEEE 802.11g, LAN, networking, vinny8888, wireless, WLAN
- Discussion threads 2006-04-20
- Wireless LAN spectrum management
- Contents Introduction to 802.11 radio spectrum 2.4 GHz spectrum management 5.3/5.8 GHz spectrum managementIntroduction to 802.11 radio spectrumIn North America including the USA and Canada, two unlicensed radio bands(technically 3 if you count 5.3 and 5.8 as 2 separate bands) are used for IEEE802.11 wireless LAN transmissions. The 2.4 GHz band is very...
- Tags: George Ou, IEEE 802.11, IEEE 802.11g, LAN, spectrum, spectrum management, wireless, WLAN
- Technical articles 2006-04-17
- Belkin Wifi 802.11g
- HelloI have 2 PCs with Belkin Wifi 802.11g PCI cards and a laptop with a PCMCIA WiFi Card. I have a Belkin 54g wired and wireless router connected to a internet cable modem. Everything but the newest PC works wirelessly perfectly. The old Win XP PC stays connected to the...
- Tags: Belkin Corp., Belkin Wifi 802.11g, bldsm@..., computer, hardware, IEEE 802.11g, PC, PCI card, Wi-Fi
- Q&A 2006-03-27
- Experimental Characterization of Interference in a 802.11g Wireless Mesh Network
- Multi-channel wireless networks are being studied as a means to increase wireless network capacity. The implicit assumption is that network throughput increases in direct proportion with the number of non-overlapping channels used. But there have been very few studies which have experimentally verified this premise. This paper characterizes the performance...
- Tags: Mesh Networking, Network, IEEE 802.11g, Assumption, Wireless Network, Wi-Fi, Wireless, Networking
- White papers 2005-12-11
- A Single Chip Phase-Locked Loop Local Oscillator for 802.11g WLAN Radio Transceivers in 0.18um CMOS
- This paper describes the design of a PLL for synthesis of a local oscillator in an 802.11g transceiver. The intention is for this device to be included in a zero-IF single chip transceiver fabricated in TSMC's 0.18um CMOS process. CMOS has proven itself to be useful for RFIC applications while...
- Tags: Intention, Transceiver, IEEE 802.11g, CMOS, University Of Waterloo, WLAN, Chip, Memory, Semiconductors, Hardware, Components
- White papers 2005-12-07
- Wideband Envelope Elimination and Restoration Power Amplifier With High Efficiency Wideband Envelope Amplifier for WLAN 802.11g Applications
- High efficiency Power Amplifiers PAs are critical in portable battery-operated wireless communications because they can dominate the power consumption. The traditional Envelope Elimination and Restoration EER system improves the efficiency by driving the Radio Frequency RF transistor in switch mode (Class D/E mode) with a constant amplitude phase signal and...
- Tags: Radio Frequency, IEEE 802.11g, Radio, WLAN, Network Technology, Advertising & Promotion, Networking, Marketing
- White papers 2005-10-26
- Performance Analysis of the Intertwined Effects Between Network Layers for 802.11g Transmissions
- While the canonical behavior of today's home Internet users involves several residents concurrently executing diverse Internet applications, the most common home configuration is a single external connection into a wireless Access Point AP that promises to provide concurrent high-bandwidth Internet access for multiple hosts through a Wireless Local Area Network...
- Tags: Performance, Network, IEEE 802.11g, Association For Computing Machinery, Wi-Fi, Internet, Wireless, Networking
- White papers 2005-10-13
- Wireless Range 802.11b vs 802.11g
- I'm implementing a wireless network SMC and having some problems with the range. Obviously the walls are more solid than I anticipated. Anyway, at the moment I have the SMC2804 configured for 802.11b/802.11g mixed mode. I have implemented a repeater to improve the range, which it has to a degree,...
- Tags: Associated Press, dhony41, distance, IEEE 802.11, IEEE 802.11g, it management, repeater, wireless
- Q&A 2005-09-26
- Wireless & Wired Speeds
- I hope I do not sound like a complete idiot. Comcast offers speeds of up to 6Mbps (6 mega bits per second).802.11g transmits to over short distances up to 54Mbps.How come my comcast connection seems much faster than my 802.11g connection?Many variables not defined...Are you talking about transferring files...
- Tags: cable, jshep, networking, T1, Wired Inc., wireless, wireless ISP
- Discussion threads 2005-09-15
- TechRepublic?s Wireless Technologies Scorecard
- Several options are available to mobile workers requiringwireless data communications. Here's a quick scorecard you can use to keeppopular wireless technologies straight:2.5G2.5G cellular networks typically enable data communicationsbetween 20Kbps and 80Kbps. The bandwidth limitations make 2.5G network datacommunications often slower than traditional dial-up networks.3G3G cellular networks typically power data communicationsbetween...
- Tags: IEEE 802.11, Erik Eckel Network+, MCP+I, MCSE, network, CDMA, IEEE 802.11g
- Technical articles 2005-05-10
- Performance of VoIP Over IEEE 802.11g DSSS-OFDM Mode With IEEE 802.11e QoS Support
- This paper examines, via simulation, the performance of an 802.11e MAC over an 802.11g PHY operating in DSSS-OFDM mode. The DSSS-OFDM scheme provides data rates of up to 54Mb/s as well as interoperability with 802.11b nodes. Due to the widespread use of 802.11b nodes, such interoperability is an important consideration....
- Tags: Interoperability, IEEE 802.11, VoIP, QoS, Performance, IEEE 802.11g, Mode, IEEE, Wireless LANs, Wi-Fi, Wireless, Performance Management, Human Resources, Workforce Management
- White papers 2005-03-18
- An Evaluation of the Performance of IEEE 802.11a and 802.11g Wireless Local Area Networks in a Corporate Office Environment
- In recent years there has been considerable interest in the development of standards for Wireless Local Area Networks. In particular, IEEE's 802.11 standard has now been extended to a family of WLAN standards. 802.11a and 802.11g both employ Coded Orthongonal Frequency Division Multiplexing COFDM but operate in different frequency bands....
- Tags: IEEE 802.11, Performance, Network, Environment, Microsoft Office, IEEE 802.11g, WLAN, IEEE, Wireless LANs, Wi-Fi, LANs, Wireless, Networking
- White papers 2005-02-07
- 802.11g Wireless Networking Quick Guide
- Tap TechRepublic's 802.11g Wireless Networking Quick Guide for proven recommendations on deploying 802.11g wireless networks. The guide examines critical technical and management details to review before a deployment, and it presents important information on transmission, security, and administration features specific to 802.11g networks. To help maximize your wireless network, the...
- Tags: Network, IEEE 802.11g, Wireless Networking, Wi-Fi, Wireless
- Download resources 2005-01-20
- Question about 802.11b and 802.11g
- Hi,I have run experiments with 802.11b and 802.11g and the results are extremely different. I would like to know if someone could help me identifying the main differences.I am using a max 3 hops ad hoc wireless network. the maximum throughput I get with 802.11g is 8Mbps so the difference...
- Tags: Wi-Fi, WIRELESS, Wireless LANs, IEEE 802.11g
- Q&A 2005-01-19
- 802.11g Wireless Networking Quick Guide
- This quick guide examines critical technical and management details to review before a deployment and presents important information on specific transmission, security, and administration features specific to 802.11g networks. To help maximize your wireless network, the guide also compares features of wireless equipment from vendors like D-Link, Netgear, and Linsys.
- Tags: Wi-Fi, Home networking, wireless, IEEE 802.11g, D-Link Systems, NetGear, wireless networking, administration, wireless network, network, security
- Download resources 2004-12-21
