The main purpose of this paper is analyzing base band processes, HF modulator and SSB demodulator by the TMS320C50 processor. In this respect, the importance of the ... the transmit (VF, HF) path. The ...

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 ...

A Digital Block-Processor for SSB-FDM Modulation and Demodulation Abstract: A new algorithm is proposed for the digital implementation of the M -channel SSB-frequency-division multiplexing (FDM) ...

This project simulates a block diagram of a digital communications system using MATLAB. ... Demodulation: Suitable demodulation techniques are applied at the receiver to extract the message signal ...

The circuit in Figure 1 complements a previous Design Idea ("SSB modulator covers HF band," EDN , Sept 30, 1999, pg 122). The modulator employs a phasing. Aspencore network. ... Because the network in ...