AmateurRadio.com Article
Ever wondered what I&Q are with relation to SDR?
This is an absolutely brilliant explanation of the I&Q components of a signal both as TX and RX. If you wonder how these are generated or demodulated then this article and the follow-up are the ones to read.
LINK HERE
http://www.amateurradio.com/ever-wondered-what-iq-are/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+amateurradiocom+%28AmateurRadio.com%29
