Scope
A large telecom provider challenged Auriga’s engineers to develop a new digital/analog wireless video/audio transmission system based on a new coding algorithm tolerant to the loss (distortion) of the fragments of the coded signal.
Projects Highlights
- Compression and en/decoding algorithm developed.
- System implemented on Linux OS for Xilinx Spartan-6 HW platform.
- Digitizing of the input analog signal algorithm.
- Audio signal receiving and encoding implementation.
- Signal covering with an identification code.
- Stream storing to the external memory by the coder.
- Standard output video signal forming.
Achieved Benefits
- Developed algorithms were implemented into the newly launched surveillance system with enhanced reliability and security.
- The coding algorithm is consistent with the noise immunity requirements and the channel capacity.
- Coherent picture displayed with error probability of 1%.
- Response to motion with interference probability of 10%.
