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Series: Understanding IQ signals

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About this Series

  • Lessons: 4
  • Total Time: 0h 55m
  • Use: Watch Online
  • Access Period: Unlimited
  • Created At: 06/01/2009
  • Last Updated At: 03/27/2011

This 4 part series provides in depth details about generating, analysing and testing IQ signals. The signals are analyzed both in the time domain and frequency domain. Constellation diagrams are used to learn about the different modulation schemese. The effects of IQ imbalances such as amplitude and phase imbalance are thoroughly reviewed. Other impairements like LO feedthru and DC offsets are also analyzed.

About this Author

Keith Schaub
Keith Schaub
26 lessons
Joined:
04/28/2009

Keith Schaub Founder of Wireless SOC Test Inc, author of the book, Production testing of RF and SOC devices for Wireless Communications, has over 16 years of experience in RF/microwave system design and test engineering. Additionally, he has authored/co-authored several papers and editorials on the state of RF/wireless SOC/SIP testing and the trends of the market including: "MIMO challenges existing ATE", Test & Measurement World, "Reducing EVM Test Time and Indentifying Failure Mechanisms", Evaluation Engineering, "Evolutionary Changes For RF Device Testing", Evaluation Engineering; "Needed: New Thinking For Wireless/RF Testing", Test and Measurement World, and "Concurrent-Parallel Testing...

Lessons Included

Nopic_tan
Review IQ Intro
05/20/2013
~ kbranner

Excellent!!!!!

Nopic_blu
KIT
10/21/2012
~ rbrogliatto

Dears,

I would like to know how to download the KIT.I bought the IQ series but it was not possible to download the KIT. Another question: Is it possible to download the videos? If so, how can I do it?

Thanks in advance,
Romualdo Brogliatto

Nopic_blu
is download not working
03/04/2012
~ LEROY1

click on download does nothing

Below are the descriptions for each of the lessons included in the series:

Supplementary Files: