SDR (Software defind radio)

Software Defined Radio 

Details zum Thema Software Defined Radio:
 https://de.wikipedia.org/wiki/Software_Defined_Radio

 

 

GSM Standard

A cross platform Python frequency scanning GUI for USB TV dongles 
 https://eartoearoak.com/software/rtlsdr-scanner

GNURadio blocks and tools for receiving GSM transmissions  
 https://github.com/ptrkrysik/gr-gsm

 

LTE Standard

LTE-Cell-Scanner: scan the frequency band and find the eNodeB channels    http://www.evrytania.com/lte-tools/lte-cell-scanner

GNU Radio LTE receiver:
 https://github.com/kit-cel/gr-lte

 

Smartphone Security