SDR is a radio system that can perform signal processing tasks such as modulation, demodulation, filtering, and encoding using software. SDR can use a generic hardware platform, such as a computer ...

Developed a user-friendly GUI following a block diagram timeline. Enabled users to choose various modulation and demodulation processes. Processed both real-time and recorded audio signals of ...

This paper introduces the modulation and demodulation module for tri-networks integration. With the zero-IF structure and a digital interface, the system covers GSM900, GSM1800, 3G, WLAN and 4G-LTE ...

Abstract: Features of amplitude modulation of many components were reviewed, and its main principles explained. Previously developed amplitude modulation of many components signal generation algorithm ...