In the 1970's and 1980's, we saw phenomenal advancement in nonlinear science, which
had led to many important discoveries that greatly improve our understanding of the physical …

A new Multi-Carrier Differential Chaos Shift Keying (MC-DCSK) modulation is presented in
this paper. The system endeavors to provide a good trade-off between robustness, energy …

For pt. I see ibid., vol. 44, p. 927-36 (1997). In a digital communications system, data are
transmitted from one location to another by mapping bit sequences to symbols, and symbols …

In this brief, we propose a multilevel version of the differential chaos shift keying (DCSK)
telecommunication system. The scheme, that we call quadrature chaos shift keying (QCSK) …

This paper provides a review of the principles of chaotic digital communications using
correlator receivers. Modulation schemes using one and two chaotic basis functions, as well …

Utilization of chaotic signals for covert communications remains a very promising practical
application. Multiple studies indicate that the major shortcoming of recently proposed chaos …

In a differential chaos-shift keying (DCSK) system, the reference and information chaotic
bearing signals are transmitted in two consecutive time slots and require the presence of …

In wireless local area networks and indoor communications, multipath propagation limits the
performance of data communications systems. To overcome the multipath propagation …

For engineering applications that are based on nonlinear phenomena, novel information
processing systems require new methodologies and design principles. This perspective is …

For pt. II, see ibid., vol. 45, p. 1129-40 (1998). In a digital communications system, data is
transmitted from one location to another by mapping bit sequences to symbols, and symbols …