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Connect802: Wireless Connectivity Update Newsletter and E-Magazine

Past issues of our monthly on-line E-Magazine newsletter
and news magazine are archived here for your review.
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Wireless Connectivity Update Newsletter

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Each newsletter is divided into five topic sections:

Essential Wi-Fi: For those who are new to Wi-Fi networking
Technology and Engineering: For the engineer and Wi-Fi network administrator
To Infinity... and Beyond!: News from the wireless marketplace
Ask the Expert!: Your questions answered
What's New at Connect802: Information about the company
Web Searching: The Connect802 web presence

Issue Date	Contents of This Issue
Summer, 2007	Multiple Security Methods From a Single Access Point An Overview of Mesh Routing Access Point Bill of Materials Secrets: The “Integer” Nature Of Indoor RF Design Dynamic Frequency Selection WEP Usage Leads to Up To 200 Million Stolen Credit Card Numbers
Please Note: After the March 1, 2007 issue of the Wireless Connectivity Update we changed to a QUARTERLY publication schedule. The next issue (above) begins the new quarterly schedule with the Summer 2007 issue.
March 1, 2007	A Shocking Security Breach {Unbelievable, you've got to read this !} The Unbalanced Power Effect (UPE) Extending the Range of Municipal Wi-Fi Into Your Building Wireless Internet Usage Increases
February 1, 2007	Comparing 802.11a versus 802.11b/g Performance What's the Story with WiMAX? Considering Receiver Antenna Gain Apple and Intel 802.11n Chipsets
January 1, 2007	Applying RF CAD Modeling and Simulation to Wi-Fi Design Systematic Wi-Fi Troubleshooting Antenna Gain: "dBd" versus "dBi" Windows XP Security Flaw Fixed
December 1, 2006	Who's Stealing Your Wi-Fi Bandwidth Dealing with 802.11 Network Overhead 802.11a Channel Numbers Antenna Connector Specifications
November 1, 2006	Structured Wireless Network: Part 2 - Vendor Technology The Evolution of Structured Wireless Selecting and Installing Lightning Arrestors 802.16e WiMAX Arrives (?) - New 802.16 / 802.11 Combination Rrouters from D-Link
October 1, 2006	Structured Wireless Networks: Part 1 - What is Structured Wireless? Comparing Structured Wired and Wireless Networks: Part 1 - 802.3, 802.5, and 802.11 Which is better, more antenna gain or more transmitter power? Connect802 shows at BICSI Las Vegas - Joe Bardwell speaks at the event
September 1, 2006	Designing Outdoor Antenna Systems: Part 2 - Fresnel Zone and Fade Margin Choosing a Radio: Comparing RF Specifications Dealing with MultiPath reflections Connect802 breaks the 1 BILLION square foot mark! Pre-N Devices: No standard until 2008?, Caltrain tests Wi-Fi on Fast Moving Train
August 1, 2006	Designing Outdoor Antenna Systems: Part 1 - Operating Margin Client and Backhaul Security The Relationship Between Frequency, Wavelength, Phase, and Polarity SIP Phones are Shipping, Laptops Have Built-In "N"
July 1, 2006	Proper Use of RF Amplifiers Optimum 802.11 Channel Allocation What is the Highest Gain Dish Antenna ? More 802.11n Delays, VoIP and WiMAX in the News
June 1, 2006	Designing Converged Voice and Data Networks Problems with Interior Walls and I-Beams (Part 2) The Current State of 802.11 Security 802.11n Vote Fails - More Delays Expected
May 1, 2006	New 802.11 Standards Round-Up Site Survey Equipment Problems with Interior Support Walls and I-Beams (Part 1) WiMax and 802.11n in the News
April 1, 2006	Controversial Developments in 802.11n Indoor versus Outdoor Signal Range WiMAX Products are Beginning to Ship
March 1, 2006	802.11n: Hype versus Reality 802.11n: Under the Hood Voice-over-Wi-Fi handsets shipping; New 802.11a channels allocated; Strix in Bangladesh
February 1, 2006	Emergency First Responders using Wi-Fi RF Signal Strength Metrics 802.11n Standard is Finalized
January 1, 2006	RFID Tagging and 802.11 Measuring the Ability to Receive RF Signals: RF Signal Strength Metrics Mobile WiMAX Standard Approved
December 1, 2005	The promise of wireless Voice-over-IP Session Initiation Protocol (SIP) Overview 802.22 is Coming, 802.16 WiMAX PCMCIA ships, Bardwell quoted
November 1, 2005	Access Point Power and Effective Range Comparing Power, Gain, and Receiver Sensitivity Will Sprint deploy a nationwide WiMAX network?
October 1, 2005	Propagation Patterns for Highly Directional Dish and Grid Antennas Antenna Reciprocity Joe Bardwell in the New York Times
September 1, 2005	Sector Array Antennas RF Signal Diffraction Behavior FCC Regulations and Wi-Fi Interference
August 1, 2005	Continued discussion of Antenna Patterns and Beamwidth RF Signal Refraction Behavior Legal liability if your network is hacked
July 1, 2005	What is "Antenna Beamwidth" ? RF Signal Propagation Behavior Will we have 100 MBps 802.11n?
June 1, 2005	Factors affecting radio reception: Receive sensitivity Understanding antenna polar coordinate graphs Networld+Interop 2005 review
May 1, 2005	Determining the maximum range for 802.11 communication The significance of the Fresnel Zone in antenna system design RFID at the World Cup, Real Time Location Services Wi-Fi location services using Wi-Fi tagging
April 1, 2005	802.11i MAC Layer Security and AES encryption Understanding channel assignments in the 802.11 standard The myth of "non-overlapping" channels AT&T WiMAX deployment in New Jersey RFID tagging for asset management
March 1, 2005	Wi-Fi Security: "..all the security that anyone would every want" (Whitfield Diffy) Extensible Authentication Protocol for strong Wi-Fi Security Connect802 designs Wi-Fi for use inside an Aircraft WAPI in China 80 MPH Wi-Fi Welcome to Network Orange! ..our newest channel sales partner
February1, 2005	Wi-Fi Protected Access (WPA) data encryption Fade margin and the effects of rain fade 802.11n and Pre-N products Connect802's microwave links in Malaysia
January 1, 2005	Cisco's LEAP encryption becomes a precursor to WPA and 802.11i How vendors measure 802.11 receive sensitivity Gigabit Wi-Fi announced by Seimens Wi-Fi in airplanes Michigan man sentenced to 9 years for Wi-Fi hacking Connect802 creates network designs for Benin, Africa
December 1, 2004	Wired Equivalent Privacy (WEP): The Flaws in Early 802.11 Security Signal-to-Noise (SNR) Ratio and Measurement with the 802.11 Chipset Nokia's RFID NFC shell technology; Symbol RFID and Wireless LAN Switches, Pre-Standard 802.11n Worries
November 1, 2004	Understanding Wi-Fi equipment RF signal quality 802.11n and VoIP emergence
October 1, 2004	Introduction to Wi-Fi, RSSI signal strength New phones and services Bill Gates speaks in San Jose

Technology and engineering articles as well as top stories of this months WLAN industry news in each issue of the Wireless Connectivity Update WLAN newsletter and WLAN news e-magazine. Read about tech issues as well as the latest developments in 802.11 WLAN technology. Subscribe to the Wireless Connectivity Update mailing list to start receiving the newsletter and stay on the cutting edge of the wireless broadband revolution. Join our network of wireless industry experts and subscribe today! Get key information that you need and key stories from wireless news sources. Breaking news in the wireless industry and discussions for the novice, as well as for the expert. Our experts provide their opinions on what's hot in wireless networking today. You'll read about the IEEE 802.11 standards, the 802.16 WiMAX standards, and the evolution in 2.5G and 3G cellular as it impacts the Wi-Fi wireless networking marketplace. The focus of the newsletter is to present technical information and 802.11 technology along side Wi-Fi networking news by scanning various news sources to report on Wi-Fi and the whole IEEE family of wireless networking standards. The broadband wireless internet is evolving at a frantic pace and you need 802.11 news to keep you informed. The newsletter compliments other Connect802 literature as part of your WLAN resource center. Our summary of recent IEEE 802.11 news headlines and current wireless news is put into perspective through our insightful commentary.