HIGHLIGHTS
- More than 15 built-in PSK, QAM and FSK waveforms
- Python/C APIs to modify existing or write custom modules
- Signal recording at any stage of Tx/Rx processing chain
- Graphical analysis with eye-diagram, scatter plot, time and frequency plots
APPLICATIONS
- Software defined radios
- Rapid prototyping of tactical radios and other communication systems
- Receiver algorithm design and verification
- Digital communication labs
TRANSMITTER OPERATION
RECEIVER OPERATION
At the receiver end, another SCK receives the RF signal through its antenna and performs a series of receiver operations like channel filtering, low noise amplification, and frequency down-conversion from RF to IF. This IF signal, which is available is sampled by the SCK’s ADC and is provided as an input to the software application on the host computer through a USB Interface. User can either develop their own Matlab/Simulink models or can use Renzym SDR Framework (RSF) application for performing receive filtering, quadrature down-conversion, and sampling rate reduction to produce complex baseband (in-phase and quadrature) signals. This baseband signal is further processed for receiver tasks like carrier and timing synchronization, equalization and error correction coding, etc. Renzym SDR Framework (RSF) can be used to perform the above-mentioned receiver tasks for a wide range of modulation schemes.