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Speed up interference detection, identification in wireless devices

Posted: 09 Aug 2012 ?? ?Print Version ?Bookmark and Share

Keywords:RF power? wireless devices? interference?

User environments for wireless devices are complex and include many sources of interference. As RF power is spread over wider bandwidths to increase data rates, wireless devices encounter increased interference. As designers look to create robust solutions that perform in these environments it is essential to recreate those conditions in the lab.

This application summary will present methods to:

???Identify interfering waveforms by creating high fi delity recordings that can be processed off-line.
???Create 100MHz BW recordings on each of two independent channels.
???Minimize the need for very long recordings with sophisticated triggering capability.
???Use automated signal identifi cation software to tag signify cant signals within very long records.
???Tightly align phase on multiple channels using post processing. Select target signals for in-dept analysis with Agilent 89600 VSA Software.

View the PDF document for more information.

Originally published by Agilent Technologies Inc. at as "Accelerate interference detection and identification in wireless devices-overview".

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