Posted by: Pete Welcher
on Nov 18, 2009
Posted by: Pete Welcher
on Nov 6, 2009
My recent blog articles referenced slides I built and presented 
at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA. I obtained permission to post PDF versions of the Cisco slides (with the exception of some Site Survey slides). Together, my slides plus the Cisco slides make up a pretty solid two day introductory course in 802.11 wireless (WLAN).
Posted by: Pete Welcher
on Nov 4, 2009
In October 2009, Dr. Pete Welcher presented these slides at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA. This presentation covers 802.11 WLAN traffic flows (control, data, VoWLAN) in a Wireless LAN (WLAN, WiFi, 802.11) network. These form a basis for troubleshooting WLAN and VoWLAN problems. Click this link to review the 
WLAN Traffic Flows (501 KB) seminar PDF.
Posted by: Pete Welcher
on Nov 3, 2009
In October 2009, Dr. Pete Welcher presented these slides at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA. This presentation covers Wireless LAN (WLAN, WiFi, 802.11) Project Management -- things you really ought to know before you start an 802.11 WLAN project, especially info to gather before you do the Site Survey. It's no longer about basic coverage, it's about what degree of and quality of coverage is appropriate. And I'm told it can be 30% or more cheaper to get it right up front. Click this link to review the WLAN Project Management (773 KB) seminar PDF.
Posted by: Pete Welcher
on Nov 2, 2009
In October 2009, Dr. Pete Welcher presented these slides at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA.This presentation covers Wireless LAN (WLAN, WiFi, 802.11) vendors.
Posted by: Pete Welcher
on Oct 30, 2009
In October 2009, Dr. Pete Welcher presented these slides at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA. This presentation covers RF (radio frequency) essentials you need to make Wireless LAN (WLAN, WiFi, 802.11) work well. Click this link to review the RF for 802.11 WLAN (784 KB) seminar PDF.
Posted by: Pete Welcher
on Oct 29, 2009
In October 2009, Dr. Pete Welcher presented these slides at a Bluesnet Network Advisory Group meeting in Santa Barbara, CA. This presentation covers some of the acronyms and basics of Wireless LAN (WLAN, WiFi, 802.11). Click this link to review the WLAN Basics (654 KB) seminar PDF.
Resources 
