Introduction to Software-Defined Radio and Digital Signal Processing with Python
By
kklisura
An everything bagel for the brain. Substantive, layered, well-seasoned.
Summary
PySDR is an educational guide that introduces Software-Defined Radio (SDR) and Digital Signal Processing (DSP) using Python. The article explains SDR as both a concept (using software for signal processing traditionally done in hardware) and as physical devices. It targets beginners and those interested in learning about SDR and DSP through practical Python implementation, positioning itself as a comprehensive resource for understanding these technologies.
Key quotes
· 3 pulledSoftware-Defined Radio (SDR): As a concept it refers to using software to perform signal processing tasks that were traditionally performed by hardware, specific to radio/RF applications.
This software can be run on a general-purpose computer (CPU), FPGA, or even GPU, and it can be used for real-time applications or offline processing of recorded signals.
As a thing (e.g., 'an SDR') it typically refers to a device that you connect to a computer to receive and/or transmit radio signals.
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