SIGNAL PROCESSING ACTIVITIES

Signal processingfor communications is a broad research field that encompasses many topics, such as synchronization procedures, Doppler compensation or channel estimation. The custom developed systems are:

• Singlecarrier receiver for QPSK modulated signal
• DVB-Sand DVB-T transceiver.
• GenericOFDM transceiver
• GPS receiver
• PPMmodulator and demodulator for optical link
• Forward Error Correction (FEC). Our library of customized FEC modules implemented on FPGA.
• Signal processing is used for anumber of remote sensing applications such altimetry, measuring sea state over the ocean or dry snow thickness in Greenland.
• ECO cancellation for radio frequency(RF) signal re-generation
• Digital Linearizer to compensatenon-linear response of custom power amplifiers.
• Novel signal processing techniquesto measure the speed of wind.

Research activities

Ad-Telecom team keeps research on novel signal processing algorithms and its applications to modern innovative products.

Design Services

We exploit our experience on signal processing to provide design services of intellectual property blocks. We also support to public or private organizations in terms of hardware and software development to deliver a fully integrated solution

Scope

The Signal Processing team holds 10 years of experience on the research of efficient implementation of signal processing algorithms over Digital Signal Processors (DSP) or FPGA devices depending on the application.

Market focus

The today’s research society demands for customized products with high performance and efficient implementation of complex digital signal processing techniques.

In AD-Telecom we exploit our experience in two different ways:

- Design and implementation of complete signal processing system

- Developmentof Intellectual Property block (IP)