137 citations · 281 across the 9 of their papers we have counts for
5 papers · 1 filter
Synchronization of Chaotic Oscillators due to Common Delay Time Modulation
Won-Ho Kye, Muhan Choi, M. S. Kurdoglyan +2
We have found a synchronization behavior between two identical chaotic systems^M when their delay times are modulated by a common irregular signal. ^M This phenomenon is demonstrat…
Hiding message in Delay Time: Encryption with Synchronized time-delayed systems
Won-Ho Kye, Muhan Choi, Chil-Min Kim +1
We propose a new communication scheme that uses time-delayed chaotic systems with delay time modulation. In this method, the transmitter encodes a message as an additional modulati…
Map representation of the time-delayed system in the presence of Delay Time Modulation: an Application to the stability analysis
Won-Ho Kye, Muhan Choi, Tae-Yoon Kwon +2
We introduce the map representation of a time-delayed system in the presence of delay time modulation. Based on this representation, we find the method by which to analyze the stab…
Characteristics of a Delayed System with Time-dependent Delay Time
Won-Ho Kye, Muhan Choi, Sunghwan Rim +3
The characteristics of a time-delayed system with time-dependent delay time is investigated. We demonstrate the nonlinearity characteristics of the time-delayed system are signific…
Quasi-Scarred Resonances in a Spiral-Shaped Microcavity
Soo-Young Lee, Sunghwan Rim, Jung-Wan Ryu +3
We study resonance patterns of a spiral-shaped dielectric microcavity with chaotic ray dynamics. Many resonance patterns of this microcavity, with refractive indices and 3, e…