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RTL-SDR software to decode EPIRB Hex codes

[url removed, login to view] contains a basic interface to a DVB USB dongle to use as a software defined radio. I am looking for an application that monitors either 406Mhz or 1544Mhz (satelite down link)and when an epirb/PLB signal is recieved sends the HEX code of the signal to the console

an eample of a setup is at [url removed, login to view] The software will need to be in C and capable of compilation on either windows or linux.

General description of BPSK modulation and demodulation
http://www.gaussianwaves.com/2010/04/bpsk-modulation-and-demodulation-2/

Online Epirb HEX code decoder with the core function in javascript
https://www.cospas-sarsat.int/en/beacon-decode-program

A capture using "rtl_sdr -f 406022000 epirb.raw" can be downloaded from www.safetybeacons.co.nz/epirb.raw if you are as the application can use stdin from rtl_sdr so ther is no need to purchase any hardware

have a look at http://web.stanford.edu/class/ee179/labs/Lab2.html for an example in matlab

Compétences : Programmation C, Ingénierie, UNIX, Bureau Windows

Voir plus : the linux programming interface, radio programming, linux programming interface, hex programming, c++ programming codes, c# programming codes, decode audio software magnetic, xbox 360 drop shot hex codes, decode script software, xbox 360 rapid fire hex codes, xbox 360 hex codes, rapid fire hex codes, decode ioncube software, free codes develop school management software, audio file hex codes, php decode zend software

Concernant l'employeur :
( 3 commentaires ) Wellington, New Zealand

N° du projet : #8489045

7 freelances ont fait une offre moyenne de 35 $ /heure pour ce travail

vns955vw

Dear Hiring Manager, I am very interested in your project you have available. I have over 13 years of experience working exclusively with C++ and over 4 years with Unix. I have also held positions as a Senior C++ De Plus

25 $ USD / heure
(5 Commentaires)
4.4
superior5

Hello, I am expert in HEX CODE and have done similar task already. I would like to help you out in the project. Hope to hear back soon, Regards,

39 $ USD / heure
(16 Commentaires)
7.2
ciroland

I think I can do this work. Only I do not have a DVB dongle yet, to make tests. If you award me this project, I buy one and start coding. Thanks Regards

27 $ USD / heure
(1 Commentaire)
2.1
drozhkov

I assume you can provide developer with a remote access to hardware paddingpaddingpaddingpaddingpadding

33 $ USD / heure
(0 Commentaires)
0.0
shinoop

PHP,Web Development: Web Design, WordPress design, WordPress Theme, E-Commerce,shopping cart,oscommerce,xcart customization,x-cart customization,Shopping Solution,Rental website, Auction Website, Database Website, Foru Plus

33 $ USD / heure
(0 Commentaires)
0.0
tonywvw

I am an application and embedded software engineer with over 19 years of professional experience specializing in developing complex systems and software with extensive experience in the full life cycle development from Plus

47 $ USD / heure
(0 Commentaires)
0.0
rtecautomation

Hi, I'm an experienced C/C++ programmer on both Windows and Linux as well as Electrical Engineer specializing in communications systems. I own a RTL-SDR brand R820T2 (w/RTL2832U chip) USB dongle for this project. I ha Plus

40 $ USD / heure
(0 Commentaires)
0.0