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 ...

With the rapid increase of space communication bandwidth demand, Japan, the European Union, and the United States are making efforts in the development of satellite laser communication system.

MIMO radar transmits quadrature signal. It forms a low gain and wide beam which has strong anti-interference ability in the space. The modulation and demodulation circuits of QPSK have been designed ...

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 ...