
The paper deals with the keying of information in spread spectrum signals by the use of chaotic systems. The chaotizer-dechaotizer concept (Bohme and Schwarz 1995) for continuous and discrete time systems is presented and investigated from a common point of view with respect to working conditions.
| citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 9 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
