Sigma Numerix - DSP, IoT, AIoT And EdgeAI Consultancy Services

Sigma Numerix - DSP, IoT, AIoT And EdgeAI Consultancy Services

Sigma Numerix has over 30 years experience in Embedded Systems and DSP algorithms development.
We can provide a full range of services, from system specification through design, coding optimization and testing.
Our consultancy services allow you to bring this expertise into your project and we are happy to tailor our consultancy services to your specific requirements.
With our decades of experience we have learnt where all the bear traps are so we can help you avoid them.
If you are unfamiliar with DSP then we can help you understand the algorithms and devices and provide complete feasibility studies.
If you are experts in DSP then we can support you with porting and optimization of your existing or new application.

Sigma Numerix Consultancy Case Studies

Here is a short selection of some of the applications we have worked on.

Sigma Numerix Design Mantras

At Sigma Numerix we pride oursevelves on our design principles and we will go the extra mile to ensure that your project comes in on-time and on-budget.
Our beliefs:

Agile Structure

Our internal procedures will easily integrate into your Agile process

Test Driven Development
- Providing you with a Unit Test framework is as important as providing you with a code drop
Continuous Integration
- Allows you to review the development process as part of your entire project development schedule
Documentation
- A delivery is only as useful as the documentation that supports it. We pride ourselves on the quality of our documentation
Training
- We love training. If you choose us to develop a product for you then we guarantee to train and support your team so that they are able to run with the product in the future

A Short List Of Our Expertise

DSP Algorithms / Applications

        Convolution and fixed coefficient FIR & IIR filter design
        Adaptive filter design techniques
        Correlation
        Fast Fourier transforms and windowing
        Zoom-FFT
        Frequency domain filtering
        Frequency / signal detection algorithms including DTMF
        Digital modulation / demodulation, timing recovery
        Voiceband modems - V.21, V.22, V.23, V.26, V.32, V.34
        Carrier and symbol rate detection, including Phase Locked Loop (PLL) and Costas loop techniques
        FSK, nPSK, QAM
        Narrowband and wideband (Spread spectrum) techniques
        Frequency domain interpolation
        Transducer response removal
        Radar / sonar signal analysis
        System response analysis
        Speech coding and compression, including Voice over IP
        Simulation, programming and debugging techniques
        Fixed point word length effects
        FPGA /ASIC implementation
        General Purpose DSPs

Languages

Python, C/C++, Assembly, Matlab.

Microprocessors / DSP Devices

Texas Instruments, Analog Devices, NXP/Freescale,
Espressif, ARM, Ceva and more.

Host APIs

wxWidgets, Qt and PortAudio

Cloud Services

Amazon Voice Services
Google Cloud Platform

Operating Systems

Windows, FreeRTOS, Linux

Previous Customers Of Sigma Numerix Consultancy Services include:

Customer			Development
Robert Bosch GmbH (ZF Lenksysteme) - Germany			Gearbox vibration monitoring software
Los Angeles Department Of Public Works - USA			V.26 based private wire modem development
US Government - USA			Digital communications software cosnultancy
Rolls Royce Civil Aerospace - UK			Gas turbine vibration monitoring software
Fermi National Accelerator Laboratory - USA			DSP algorithm development
Freescale / StarCore DSP Alliance - USA			DSP Library API specification and development

Although we are based in the UK, we are more than happy to travel and we guarantee value for money, where ever you live and work.

Please contact us to discuss tailoring our consultancy services to your specific requirements and also for a formal quotation.

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