Joint energy and correlation detection assisted non-coherent OFDM-DCSK system for underwater acoustic communications
A joint energy and correlation detection aided orthogonal frequency division multiplexing
differential chaos shift keying (JECD-OFDM-DCSK) system is presented in this paper, where …
differential chaos shift keying (JECD-OFDM-DCSK) system is presented in this paper, where …
Reconfigurable Intelligent Surface-Aided -Ary FM-DCSK System: A New Design for Noncoherent Chaos-Based Communication
In this paper, we propose two reconfigurable intelligent surface-aided-ary frequency-
modulated differential chaos shift keying (RIS--FM-DCSK) schemes. In scheme I, the RIS is …
modulated differential chaos shift keying (RIS--FM-DCSK) schemes. In scheme I, the RIS is …
Differential permutation index DCSK modulation for chaotic communication system
This letter proposes a differential permutation index differential chaos shift keying (DPI-
DCSK) modulation for wireless communications. The conventional PI-DCSK has the …
DCSK) modulation for wireless communications. The conventional PI-DCSK has the …
Design and Performance Analysis of a Robust Multi-Carrier M-Ary DCSK System: A Noise Suppression Perspective
A Noise Suppression aided Multi-Carrier-ary Differential Chaos Shift Keying (NS-MC-
MDCSK) system is proposed here where each information subcarrier transmits an-ary …
MDCSK) system is proposed here where each information subcarrier transmits an-ary …
Multi‐carrier chaotic communication scheme for underwater acoustic communications
Multi‐carrier (MC) and spread‐spectrum (SS) are two good technologies for underwater
acoustic (UWA) communications. In this study, the authors propose a novel MC chaos …
acoustic (UWA) communications. In this study, the authors propose a novel MC chaos …
General iterative receiver design for enhanced reliability in multi-carrier differential chaos shift keying systems
In this paper, we present a general iterative receiver for multi-carrier differential chaos shift
keying (MC-DCSK) systems. The imperfect channels conditions may induce transmission …
keying (MC-DCSK) systems. The imperfect channels conditions may induce transmission …
Energy Efficient Parallel Concatenated Index Modulation and -ary PSK Aided OFDM-DCSK Communications With QoS Consideration
In this paper, we propose a parallel concatenated index modulation and M-ary phase shift
keying (MPSK) to integrate with carrier interferometry (CI) codes into the orthogonal …
keying (MPSK) to integrate with carrier interferometry (CI) codes into the orthogonal …
Efficient and secure non-coherent OFDM-based overlapped chaotic chip position shift keying system: Design and performance analysis
In this paper, we propose a novel non-coherent orthogonal frequency division multiplex
(OFDM) based overlapped chaotic chip position shift keying (OCCPSK) system. Different …
(OFDM) based overlapped chaotic chip position shift keying (OCCPSK) system. Different …
Reliable low-rank approximation of matrices detection aided multicarrier DCSK receiver design
Multicarrier differential chaos shift keying (MC-DCSK) systems transmit the reference chaotic
signal for information recovery to remove the complex synchronization circuit. However …
signal for information recovery to remove the complex synchronization circuit. However …
Secure communication systems based on the synchronization of chaotic systems
Over the last three decades, chaotic dynamical systems have found many applications in
science and engineering particularly in the field of secure communications and data …
science and engineering particularly in the field of secure communications and data …