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The European Physical Journal Special Topics

, Volume 223, Issue 8, pp 1465–1479 | Cite as

Synchronization in coupled Ikeda delay systems

Experimental observations using Field Programmable Gate Arrays
  • D. ValliEmail author
  • B. MuthuswamyEmail author
  • S. BanerjeeEmail author
  • M.R.K. Ariffin
  • A.W.A. Wahab
  • K. GanesanEmail author
  • C.K. SubramaniamEmail author
  • J. KurthsEmail author
Regular Article Synchronization of Systems and Networks for Communication
Part of the following topical collections:
  1. Chaos, Cryptography and Communications

Abstract

In this work, we demonstrate the use of a Field Programmable Gate Array (FPGA) as a physical platform for realizing chaotic delay differential equations (DDE). Moreover, using our platform, we also experimentally study the synchronization between two time delayed systems. We illustrate two different experimental approaches – one is hardware co-simulation (using a Digilent Atlys with a Xilinx Spartan-6 FPGA) and the other is analog output (using a Terasic DE2-115 with an Altera Cyclone IV E FPGA).

Keywords

Chaotic System European Physical Journal Special Topic Synchronization Error Analog Output Parameter Mismatch 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© EDP Sciences and Springer 2014

Authors and Affiliations

  1. 1.TIFAC-CORE, Vellore Institute of TechnologyVelloreIndia
  2. 2.Milwaukee School of EngineeringMilwaukeeUSA
  3. 3.Institute for Mathematical Research, Universiti Putra MalaysiaPutraMalaysia
  4. 4.Mathematics Department, Faculty of Science, Universiti PutraPutraMalaysia
  5. 5.Faculty of Computer Science & Information Technology, University of MalayaPutraMalaysia
  6. 6.Humboldt University, Berlin and Potsdam Institute for Climate Impact ResearchBerlinGermany

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