Math.NET Neodym - Digital Signal Processing

Neodym is the signal processing toolkit of Math.NET, aiming to provide commonly used filters, algorithms and methods for various applications including time-spectral, time-segment and dynamic filtering, wireless space-time communication, coding/decoding and modulation as well as digital audio effects.

Neodym is covered under the terms of the GNU Lesser General Public License (LGPL), thus you may link to it and use it in both opensource and proprietary software projects.

 

Neodym Features

• Online Linear Spectral Filters (FIR, IIR) and Filter Design Tools
• Online Median Filter
• Kalman Filtering (Discrete, SquareRoot, Information Filter)
• Random noise generation (white gaussian, skew-alpha stable, etc.)

Planned or in Work:

• Basic Parametric Filters, Equalizer
• Delays
• Modulation/Demodulation
• Nonlinear and Dynamic Filters
• Spatial Effects
• Time-Segment Processing (Pitch Shift etc)
• Time-Frequency Processing (Phase Vocoder)
• Coding and Equalization
• Space-Time Communication (MIMO) and Beamforming
• Sharpening, Denoise and Anisotropic Filters
• Audio Effects
• any suggestion

Current Development

• Math.NET News Blog
• Neodym News Blog (Math.NET News Blog filtered for Neodym)
• Neodym Issue Tracker
• Neodym Roadmap
• Neodym Changelog

• Sourcecode Repository

Documentation & Support

I need help!
Discussion Board
Neodym Documentation Wiki 

Team & Developers

• Christoph Rüegg
• Matthew Kitchin

Join the team! 

Contributions

• None

I'd like to contribute!