GNU Radio 4.0 Block Set Expansion
This project focused on expanding the GNU Radio 4.0 block set by porting and modernizing critical signal processing blocks from GNU Radio 3.x to the new 4.0 architecture. The work involved implementing modern C++23 features, template-first design patterns, and comprehensive testing frameworks to deliver Math, Analog, and Digital block families totaling over 4,000 lines of code.
Comprehensive project summary detailing technical contributions, engineering practices, challenges overcome, and quantitative outcomes.
Read Full Report →Detailed technical guide for porting GNU Radio 3.x blocks to 4.0, covering API migration, SIMD optimization, and best practices.
View Guide →Structured outline version of the porting guide for quick navigation and reference during development work.
Quick Reference →Final project report, accomplishments summary, and future work for the GNU Radio 4.0 Block Set expansion.
Read Post →OFDM implementation progress, packet handling components, and final project phase planning.
Read Post →Digital timing recovery completed, OFDM components started, and PR review progress.
Read Post →Digital PR submitted, implementation of timing recovery blocks, and CI optimization successes.
Read Post →Digital PR preparation, directory structure finalization, and resolving remaining CI issues.
Read Post →Digital constellation implementation, Analog PR feedback, and optimizing CI for large PRs.
Read Post →Analog PR submitted, Digital core implementations, and CI improvements.
Read Post →Completed Analog demodulators, AGC implementation, and Digital blocks planning.
Read Post →Analog modulators implementation, repository transition, and Math PR review.
Read Post →Math blocks PR ready, strategy for Analog block porting, and addressing CI memory constraints.
Read Post →Progress update on block implementation, testing frameworks, and technical decisions for the Math and Analog block families.
Read Post →Repository and workflow decisions, technical architecture discussions, and multi-header organization strategies.
Read Post →Initial project planning, setup discussions, and establishing development workflows with mentor Josh Morman.
Read Post →Project introduction, motivation, and overview of the GNU Radio 4.0 block set expansion goals and expected outcomes.
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