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Those who are interested in Software Defined Radio....

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Those who are interested in Software Defined Radio....

PostAuthor: lrmodesar » Mon Jul 13, 2015 11:41 pm

Hey guys...

I guess, most of us think... that software configurable radio is EQUAL TO software defined radio. Truth is both have significant difference. To learn about SDR i felt the following resources will be helpful for you.... :geek: :geek: For instance, the last radio which SIARS community brewed (sourced by honourable, Dr.Naidu & Mr.Sasi) would be the software configurable radio. The radio modules such as (modulation, demodulation...) except RF front end has to be DEFINED by the software which provides a dynamic nature for the complete SDR. Read wikipedia more about it.

Intro to SDR
https://www.youtube.com/watch?v=kWfU1G3Jq4w

GNU Radio Tutorials :
  1. GRC sources, sinks, audio, GUI blocks -- https://www.youtube.com/watch?v=N9SLAnGlGQs
  2. Hysterisis, noise, thresholds, BER -- https://www.youtube.com/watch?v=LzgDZytr7no
  3. Types, Channel selections, G sinks -- https://www.youtube.com/watch?v=jMLUQa9A5Mk
  4. PSK, constellations, Auto correlation -- https://www.youtube.com/watch?v=JMEyN_lvaiE
  5. FFT, Phase calculation, vectors and plot -- https://www.youtube.com/watch?v=GJKbD--MsLM

Intro to GNU Radio
  1. Part1 -- https://www.youtube.com/watch?v=_hGNT1w-jig
  2. Part2 -- https://www.youtube.com/watch?v=cg3TA3EDx78
  3. Part3 -- https://www.youtube.com/watch?v=nemfS9QAYHc
  4. Part4 -- https://www.youtube.com/watch?v=94R2qE7mEc4

GRC Filter design tool
https://www.youtube.com/user/rsr33raj/videos

this filter design tool is designed by Sreeraj Rajendran.- guy who contributed it through GSOC.

Feel free to criticize for any wrong statements which i may have posted in ignorance.
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lrmodesar
 
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