All posts in: Low cost SDR


Gaussian frequency-shift keying with GNU Radio

Modulation plays a very important role in communication.  During the inception of communication there are some analog modulation technics are used, As time roles digital modulation technics are emerged. We going to discuss about one such modulation ...


Building a FM radio receiver with GNU Radio and USRP

With the rapid proliferation of communication technologies, Mass media is playing a major role in day today life. Best example for one such Mass media is a Radio. One of the distinctive characters of radio is its ability to create imagination in ...


Implementation of Band-Stop filter in GNU Radio

As we know Wireless technology has made communication a lot easier with its better efficiency and ease of accessibility. But this wireless technology can be made even more efficient with the help of Band- Filters. With the help of Band-Stop Filter ...