Signal Processing Services
Examples of signal processing applications and methods we have been servicing.
We can also provide efficient embedded firmware implementations as requested.
Audio Processing
Sophisticated audio processing algorithms for hearing instruments and high-end audio products, such as filtering, de-noising, beamforming
Digital Communications
(De)modulation, symbol detection, timing recovery, channel error (de)coding, baseband processing
Classic DSP
Specialized filter designs, statistical and adaptive filtering, special robust designs, such as wave-digital filters and combined allpass & lattice structures
Machine Learning
Feature extraction, data preparation, classification, regression, training and tuning of small, interpretable models
Numerical Optimization
Linear programming, second-order cone programming, gradient descent
Image Processing
Image correction & enhancement, transformation, compression, de-noising, segmentation, object detection and classification
Biomedical Signal Processing
Accelerometer, temperature, conductivity, sensory and motor nerve signal processing
Multirate DSP
Efficient and low-distortion sample rate converters, multi-rate filters, specialized filterbanks (see below), (de)multiplexers
Specialized Filterbank Design
Very specialized (!) filterbank designs optimized for robustness against signal modification, low distortion & delay
Control Algorithms
Servo control, sample rate converter feedback loops, data flow control