Thursday, March 20, 2014

Hak5 - episodes of interest is running a series of video tutorials using one of the TV receiver  dongles as a cheap spectrum analyzer gadget.

For example, is "Decoding Digital Subcarriers with a $20 SDR".

Here are some other more recent episodes that maybe be interesting:

Carrier Waves, Amplitude and Frequency:

Building Software Radios With A Little Bit Of Python:

Just a bit on Antenna Theory: