| Avren International -- Products and services for the telecommunications and IT sector. |
| Christian-Doppler Laboratory for Nonlinear Signal Processing -- Addresses fundamental research questions arising from signal processing applications which are challenging due to their nonlinear aspects. Includes information on the staff and current projects. |
| DSP Design Performance -- This site contains freely-usable Java applets for the design of various kinds of digital filters, some of which are unique. |
| Firefly Technology -- Technical representative for signal processing & system-on-chip solutions. |
| Gate Level Implementation of High Speed Controllers and Filters for Mechatronic Systems -- Includes presentation of an alternative approach for implementing signal processing algorithms. Written by Reinemann and Kasper. |
| IAF - innovative radio systems techniques -- Development and research of radio systems techniques. Site is in German and English. |
| Institute of Electronics and Telematics Engineering, University of Aveiro, IEETA) -- Theoretical work in the area of signal processing and interdisciplinary projects in the areas of healthcare. Based in Portugal. |
| Instrumentation and Signal Processing Group -- The work of the ISP research group is directed towards the development and use of new instrumentation and techniques for the acquisition and processing of information from both natural and man-made signal sources. |
| LATP: Signal Processing Group -- Homepage of the Signal Processing group of LATP, Universite de Provence, based in Marseille. In English and French |
| Moonlight Cordless Ltd - Moonlight is an OEM provider of CODEC products. Video CODECs, MPEG-2 and H.264 for DSP and PC |
| MMSP 2001 -- IEEE Workshop on Multimedia Signal Processing. |
| Parallel Rules Inc. -- Engineering R&D and project development for clients in the areas of embedded systems, real-time control, sensors, algorithms, DSP, and image processing. Handles mixtures of hardware and software development on a range of platforms. |
| PLL Dynamics -- Developing better performance Phase Lock Loops for satellites, cellulars and wireless applications demanding high performances. |
| RFEngines Limited -- Provide wideband signal processing and analysis for the wireless communications, defence systems and instrumentation markets with information on the company, products, news, employment and contacts. |
| SCOOP -- Research project for designing, fabricating and characterizing semiconductor components for ultra-fast optical signal processing in optical communication fibre networks. |
| SigLab - Graphical Signal Calculator -- Graphical calculator designed for working on signals. You may load, save or generate signals and do various operations on and between the signals. |
| Signal Processing Technologies -- Broad line of high-performance analog-to-digital converters (ADCs), digital-to-analog converters (DACs), comparators, track-and-hold amplifiers and video products. |
| Space and Signals Technologies, LLC -- Signal processing consultants specializing in signal and image processing, geolocation, DSP and other signal noise reduction techniques. |
| The Prosig Signal Processing Pages -- A collection of articles and papers on aspects of signal processing relating to acoustics, noise and vibration. Includes practical stories, problem-solving techniques, tutorials, reference materials. |
| Understanding Surface Acoustic Wave (SAW) Devices -- Short articles on a variety of SAW devices for mobile and wireless communications. |
| ZSP Signal Processing -- Audio signal and digital signal processing hardware and solutions from LSI Logic. Includes dsp communications solutions, IP cores, and VOIP products. |