A software defined radio for the masses by gerald youngblood

P 1 art 1 of this series provided a general description of digital signal processing DSP as used in software-defined radios SDRs and included an overview of a full-featured radio that uses a PC … Expand. Software defined radio: Part 22 in a series of tutorials on instrumentation and measurement. A software defined radio SDR is a communication system that performs many of its required signal processing tasks in a programmable digital signal processing DSP engine.

The engine is coupled to … Expand. View 1 excerpt, cites background. Near real-time signal processing in the classroom using a sound card equipped personal computer. SSST ' Computer set for processing radio signals.

That path usually began in the … Expand. An absorption-type proton NMR magnetometer for measuring low magnetic fields. A highly sensitive absorption-type nuclear magnetic resonance NMR magnetometer capable of measuring low magnetic fields below 1 mT with a NMR sample volume of 3 cm3 is described.

It will be used … Expand. The visible radio: process visualization of a software-defined radio. Some features of the site may not work correctly. Youngblood Published Computer Science erewhon. Save to Library Save. Create Alert Alert.

Share This Paper. Background Citations. Methods Citations. Figures and Tables from this paper. Citation Type. Has PDF. Publication Type. More Filters. Low frequency Quadrature detector design, simulation and implementation for use in underground communication. Highly Influenced. A significant advance toward this end has been seen in the pages of QEX over the last year, and it continues into In this final article, I will describe the SDR transceiver hardware including an analysis of gain distribution, noise figure and dynamic range.

This series describes a complete PC-based, software-defined radio that uses a sound card and an innovative detector circuit. Mathematics is minimized in the explanation. Come see how it's done. A certain convergence occurs when multiple technologies align in time to make possible those things that once were only dreamed.

The explosive growth of the Internet starting in was one of those eve The modern software defined radio has been called the heart of a cognitive radio.

The applications executing on the radio differentiate a cognitive radio from a software-defined radio.