If I offered you the secret to the $11 spectrum analyzer & software-defined radio, what would you promise me? Your firstborn? Treasures of gold and diamonds. Well, I'll consider the latter. Here it is ...

Two years ago, I wrote about using an inexpensive RTL2832-based DVB/DAB USB dongle as a spectrum analyzer and receiver. (See “Software-Defined Radios Help Explore RF Spectrum,” July 11, 2012). It is ...

Software-Defined Radio is an example of how software-driven virtualization to replace hardware-oriented functionality can enhance system performance. Software-Defined Radio is an example of how ...

Software-defined radio (SDR) is a very powerful concept. Its technologies provide software implementation of modulation, interference management, and capacity enhancement techniques over a broad ...

One of the best known of SDR suppliers to both military and civilian customers is the RF Communications Division of Harris Corporation. Harris, selected by the DoD's JTRS Joint Program Office for the ...