• Contenu
• SDR
  • Matériel
  • OpenRadio
  • Serval
  • Village Telco
  • Codec
  • Mikrotik
  • Misc

SDR¶

http://en.wikipedia.org/wiki/Software-defined_radio

ARCEP fréquences & misc : Issue #53

Matériel¶

• http://en.wikipedia.org/wiki/Universal_Software_Radio_Peripheral
  • https://www.ettus.com/product/details/LiveUSB
• http://gnuradio.org
• http://sdr.osmocom.org/trac/wiki/rtl-sdr
  • Then by accident I found the rtl-sdr software radio project. Long story short is that a $20 USB dongle designed for receiving digital TV can also be used as a wideband receiver from 64Mhz to over 1.6GHz. Yes it works on Linux too.
  • http://www.reddit.com/r/RTLSDR/
  • http://shop.sysmocom.de/products/tv28t-bulk
  • http://hackaday.com/2012/06/11/balint-is-starting-a-software-defined-radio-tutorial-series/
  • Ezcap EZTV668
  • http://www.dealextreme.com/p/mini-dvb-t-digital-tv-usb-2-0-dongle-with-fm-dab-remote-controller-92096?item=2
  • http://www.reddit.com/r/RTLSDR/comments/s6ddo/rtlsdr_compatibility_list_v2_work_in_progress/
  • http://www.thepowerbase.com/2012/06/getting-started-with-rtl-sdr/
• funcube http://www.funcubedongle.com/
  • http://lordepsylon.net/sats.php
  • http://www.cqdx.ru/ham/new-equipment/hf-converter-kit-for-funcube-dongle-sdr/ (funcube HF converter -> enlarge funcube bandwidth from DC to 1700MHz !)
• http://croatia-microwave.blogspot.com/2011/05/24-ghz-transverter-conquering-last-cm.html
• http://swling.com/db/software-defined-sdr/ (shortwave receivers)
• http://www.websdr.org/ (quelques SDR en ligne)
• http://tapr.org/kits_tadd-3.html

OpenRadio¶

http://www.stanford.edu/~skatti/
http://snsg.stanford.edu/projects/openradio-wireless-virtualization/
http://gigaom.com/broadband/openradio-changes-what-it-means-to-be-an-isp/

Serval¶

http://www.servalproject.org/
http://developer.servalproject.org/site/docs/2011/Serval_Introduction.html
http://www.lemonde.fr/international/article/2012/04/21/le-logiciel-de-telephonie-mobile-qui-defie-le-controle-des-etats_1688852_3210.html

Village Telco¶

http://villagetelco.org/

Codec¶

codec2 voice codec ham radio http://www.youtube.com/watch?v=7y6CHpMauHw&feature=relmfu
http://www.rowetel.com/blog/

opus codec http://www.youtube.com/watch?v=iaAD71h9gDU&feature=relmfu

Mikrotik¶

• upconverter
• forum Post subject: Any plans for 10Ghz,17Ghz,24Ghz?? http://forum.mikrotik.com/viewtopic.php?f=3&t=60654
• http://www.pojitko.cz/

Misc¶

• SDR US Army http://arstechnica.com/information-technology/2012/06/how-to-blow-6-billion-on-a-tech-project/
• USRP http://arstechnica.com/tech-policy/2012/07/how-software-defined-radio-could-revolutionize-wireless/
  • http://tech.slashdot.org/story/12/07/06/1933243/software-defined-radio-the-apple-i-of-broadcast