SDR applications with display on mobile terminals

Analog circuits were and are the basis of radio communications systems; however, some of them have evolved towards digital circuits developed in software, due to the emergence of embedded processors, and the need to minimize their size, power consumption, and maximize their security and reliability. This book describes the SDR (Software Defined Radio) technology and presents some laboratory experiences, in which HackRF One and RTL-SDR modules were used. The aim of this research is to explore SDR technology in order to offer new options for laboratory practices in radio frequency electronics courses. SDR applications with mobile terminal display can be useful for engineering students when implementing their RF practices and measuring transmitted or received signals.