roadmap.md

Engineering Roadmap

This roadmap keeps the repository focused on demonstrable DSP engineering value.

Near-term improvements

Area	Improvement	Result
Verification	Add reusable golden vectors	stable cross-language validation
Benchmarks	Publish reproducible benchmark tables	visible performance evidence
SIMD	Expand scalar vs AVX2 comparisons	optimization credibility
Documentation	Add FPGA mapping notes	bridge from C++ to RTL
Demo	Add IQ analysis report	practical SDR relevance

Medium-term improvements

• fixed-point reference layer;
• randomized DSP property tests;
• CI-generated benchmark dashboard;
• downloadable benchmark artifacts;
• optional Python reference scripts;
• example downstream CMake project.

Long-term direction

The repository should become a compact reference for how to implement, validate and package DSP kernels in C++ before moving selected blocks into fixed-point and FPGA environments.

Definition of done

A feature is considered complete when it has:

1. implementation;
2. deterministic tests;
3. benchmark or complexity note;
4. documentation;
5. connection to the portfolio-level engineering pipeline.