ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)


hyper-wideband signal

Differentially coherent information transmission based on chaotic radio pulses

Subject of the study. Differentially coherent information transmission scheme using chaotic signals as carriers - DCSK (Differential Chaos Shift Keying) was proposed as an alternative to communication systems based on chaotic synchronization. It is resistant to noise and other disturbances at the same level as classic transmission systems based on regular signals. However the requirement of using long time delay lines makes difficult practical implementation of wireless communication systems based on DCSK.