#signal #rtl-sdr

000.md

• Video about IQ signals

• Software Defined Radio with HackRF: http://greatscottgadgets.com/sdr/

• https://www.elttam.com.au/blog/intro-sdr-and-rf-analysis/

• Design Quadrifilar helix antennas

  $ rtl_fm -M wbfm -f 105.250M | play -r 32k -t raw -e s -b 16 -c 1 -V1 -

• https://rftap.github.io/blog/2016/08/27/decoding-rds-with-rftap.html

• https://github.com/bastibl/gr-rds

• http://www.windytan.com/2015/02/receiving-rds-with-rtl-sdr.html

• http://www.windytan.com/2016/10/redsea-07-lightweight-rds-decoder.html

• https://www.rtl-sdr.com/receiving-dead-satellites-rtl-sdr/

• http://www.teske.net.br/lucas/2016/02/recording-noaa-apt-signals-with-gqrx-and-rtl-sdr-on-linux/

• http://www.repeater-builder.com/antenna/pdf/quadrifilar-helix.pdf

• http://www.teske.net.br/lucas/2016/01/qfh-antenna-and-my-first-reception-of-noaa/

• https://www.rtl-sdr.com/receiving-iss-data-comms-rtl-sdr/

• https://www.issfanclub.com/frequencies

• https://www.ghacks.net/2010/09/16/track-satellites-with-gpred

• Receiving weather satellite signals using SDR

• Video Michael Ossmann: Simple RF Circuit Design

• WHY EVERYTHING WIRELESS IS 2.4 GHZ

• RF Basics, RF for Non-RF Engineers

• Baseband and RF signals relatedness

• https://z4ziggy.wordpress.com/2017/07/21/zigfrid-a-passive-rfid-fuzzer/amp/