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Projects

2011

Specification and Design of a 0(4)..20mA Sensor Interface Board for Energy Automation Systems

Redesign of an optical  Industrial Ethernet Board for cost reduction and feature enhancements

2009,2010

Redesign of an Industrial LCD controller board for substitution of obsolete components

Specification and Design of an Interface Board for a Communication and Control Box for a Hybrid Electric Vehicle Conductive Carge Coupler according to DIN EN 61851 and SAE J-1772 with PWM for Motor control, RTD Interface, Current sensing Interfaces

2008, 2009

Specification and Design, PCB Layout, Test and Manufacturing of a HDTV Protection Switch for the HYBNET2 Project, featuring LOS detection of 2 optical or electrical SDI or HD-SDI Video Interfaces with surveillance of embedded Audio Streams and changeover latency of less then 50 ms.

Specification and Design of a Contact Image Sensor Interface Controller Board for a A0+ Scanner

2006,2007

Specification, Planning and Component Research for a 2.5Gbps Sonet/SDH                 Multiservice Provisioning Platform with GFP and CCAT. Specification of Protocol Mappings for uncompressed (HD-SDI, SDI) and compressed Videostreams (MPEG over DVB-ASI) as well as AES-EBU Audio.

2005, 2006

Specification, Design and Test of a 2.048 Mbps Communications Adapter with transparent multiplexing of serial FM0 encoded optical signals into E1/DS1 for power transmission and distribution systems

2005

Adaptation of a fast Ethernet Interface for Power Transmission Protection Devices, Component Research, Development and Test.

2003, 2004

Consulting. specification, project management and hardware design of an optical transmission system for power systems measurement data. For data links up to 100km. Based on FPGAs. Deployment in industrial  and power plant  environments with –40..+90°C temperature range and high EMC requirements.

2001, 2002

Project management and product definition of a DWDM platform, responsibility for development and product launch

2000

Project management of feasibility studies of video transmission scenarios for DWDM based applications

1999

Project development for ATM video transmission test equipment with external test equipment company

1997-2000

Design of several audio/video transmission modules with DSP based clock recovery for ATM based Transmission Devices

1996

Design of forward error correction support option for AAL1 products

1994-1996

MPEG2 video transmission over ATM, Projects for a major Telco Carrier on CBR and VBR transmission

1992

Design, production & test of a VMEbus card for ATM AAL3/4,5 data processing()

1991

European research project RACE 2081 TRIBUNE. Design specification of B-ISDN_Terminal Adapter for a multimedia workstation and the T interfaces for a LAN/B-ISDN interworking unit and a broadband database.

1991

European research project RACE 1015 DCPN. Takeover of the design of the ATM Passive Star Subnetwork (PASS) from from an italian company. Redesign of an ATM cell merger, system integration

1990

Design support for an ISDN ISA adapter card.

1990

CAE-design training for co-workers

1990

Design of an asynchronous transmission module for an optical transmission system

1989

Specification work for a video adapter project (BERKOM).

Worked, as a student, at the Heinrich-Hertz Institute for Telecommunications on HDTV projects, with the focus on digital-filter design for high definition television transmission applications (Diploma thesis) and simulation of real time digital video signal processors.

 

Creative development solutions for:

Optical Transmission Systems

 

Digital Video Transmission

Microcontroller & DSP based Subsystems

Communication Interfaces

Communication Test & Measurement Systems