Increasing information security of a communication system with OFDM based on a discrete-nonlinear Duffing system with dynamic chaos
| Title | Increasing information security of a communication system with OFDM based on a discrete-nonlinear Duffing system with dynamic chaos |
| Publication Type | Conference Paper |
| Year of Publication | 2021 |
| Authors | Gainutdinov, Ilyas, Loginov, Sergey |
| Conference Name | 2021 International Conference on Electrotechnical Complexes and Systems (ICOECS) |
| Keywords | chaos, Communication systems, composability, dynamic chaos, dynamic systems, Dynamical Systems, Heuristic algorithms, information level security, Information security, Metrics, OFDM, power amplifiers, pubcrawl, quadrature amplitude modulation, resilience, Resiliency, security, transport-level security |
| Abstract | In this work, the algorithm of increasing the information security of a communication system with Orthogonal Frequency Division Multiplexing (OFDM) was achieved by using a discrete-nonlinear Duffing system with dynamic chaos. The main idea of increasing information security is based on scrambling input information on three levels. The first one is mixing up data order, the second is scrambling data values and the final is mixing symbols at the Quadrature Amplitude Modulation (QAM) plot constellation. Each level's activities were made with the use of pseudorandom numbers set, generated by the discrete-nonlinear Duffing system with dynamic chaos. |
| DOI | 10.1109/ICOECS52783.2021.9657260 |
| Citation Key | gainutdinov_increasing_2021 |