Wireless/SDR Archives - Page 2 of 16

Generating Signals and Viewing the Spectrum

One of the most common questions DSP beginners have is how to generate the signals (particularly, sinusoids) and view their

This post is written on an advanced topic mainly for practitioners and researchers in the design of wireless communication systems.

In Maximum Ratio Combination (MRC), our focus was on combining the signals from multiple antennas at the Rx side. Here,

Reading about interference cancellation techniques today, I recalled an interesting article by Sridhar Vembu titled Two Philosophies in CDMA: A

There was a recent discussion on GNU Radio mailing list in regards to the simplest possible intuition behind I/Q signals.