Transmission system with variable duration of bits — Proposal of synchronization

Based on the Spartan 3E evaluation module, a flexible platform for the implementation of different algorithms for A/D conversion was created. The aim of presented work was to develop the concept of the sampling rate adaptation to the input signal rate of change in terms of practical issues including synchronization of delta codecs. The new, original synchronization method, useful in systems dedicated for transmission of variable duration of bits was proposed and experimentally verified. Performed measures and observations have shown elimination of the synchronization lose phenomenon.