Name
Abstract | ||
|---|---|---|
Chaotic signals are used in digital communications primarily in a bid to increase the security of transmissions. Moreover,
second-order cyclostationary characteristics can easily be identified in chaotic signals used in communication systems. The
detection of the cyclostationary properties in the transmitted signal decreases the security level for such systems. In this
paper, we focus our attention on the eradication of cyclostationary properties present in chaotic signals, and to that end,
we introduce a new method based on symbol period randomization to eliminate the spectral lines corresponding to the multiples
of the baud rates. Finally, we compare our proposed method with another existing method in order to show the efficiency of
ours in eliminating the cyclostationary properties. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1007/s00034-010-9232-2 | CSSP |
Keywords | Field | DocType |
Chaos-based communication system, Secure communications, Cyclostationary signature suppression | Security level,Communications system,Symbol period,Electronic engineering,Baud,Chaotic,Mathematics,Cyclostationary process | Journal |
Volume | Issue | ISSN |
30 | 6 | 1531-5878 |
Citations | PageRank | References |
3 | 0.38 | 2 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Georges Kaddoum | 1 | 874 | 94.42 |
| Samuel Gagné | 2 | 3 | 0.38 |
| François Gagnon | 3 | 233 | 13.25 |