Visualizing RF June 15, 2010 Ryan Woodings Chief Geek | MetaGeek, LLC SHARK FEST ‘10
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Transcript of Visualizing RF June 15, 2010 Ryan Woodings Chief Geek | MetaGeek, LLC SHARK FEST ‘10
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Visualizing RFJune 15, 2010
Ryan WoodingsChief Geek | MetaGeek, LLC
SHARKFEST ‘10Stanford UniversityJune 14-17, 2010
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Packet Analysis is Great
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
2.4 GHz Can Get Crowded!
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Just ask Steve
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Throughput Loss From Microwave
SHARKFEST '09 | Stanford University | June 15–18, 2009
Layer 1 is NOT guaranteed in Wi-Fi
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Spectrum Analyzers to the Rescue
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Spectrum Analyzer Basics
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Analyzing By Time
SHARKFEST '09 | Stanford University | June 15–18, 2009
Analyzing By Time
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Zoom Frequency
Examples
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
802.11b
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
802.11g
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
802.11n
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Microwave Oven
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Wireless Camera
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Cordless Phone
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
Mazda Car Alarm
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
2.4 GHz Mess
SHARKFEST ‘10 | Stanford University | June 14–17, 2010
WiMAX