Safya Belghith

发表

Security analysis and improvement of an active watermarking system for image tampering detection using a self-recovery scheme

Safya Belghith, Oussama Benrhouma, Houcemeddine Hermassi, 2016, Multimedia Tools and Applications.

Performance of the Super Stable Orbits based spreading sequences in a DS-CDMA system with a MMSE receiver

Safya Belghith, Zouhair Ben Jemaa, Sylvie Marcos, 2006, 2006 14th European Signal Processing Conference.

A robust adaptive observer for nonlinear systems with unknown inputs and disturbances

Safya Belghith, Antonio Loría, Habib Dimassi, 2010, 49th IEEE Conference on Decision and Control (CDC).

Independence Test of Chaotic Sequences

Safya Belghith, Zouhair Ben Jemaa, Daniele Fournier-Prunaret, 2014 .

A commercial application of a chaos-based-stream cipher: Performance and Security analysis

Safya Belghith, Gerard Vidal, Rabei Bechikh, 2016, 2016 11th International Conference for Internet Technology and Secured Transactions (ICITST).

Design and implementation of robust Keyed Hash functions based on Chaotic Neural Network

Safya Belghith, Mohamad Khalil, Safwan El Assad, 2018 .

An Efficient palm vein Region of Interest extraction method

Safya Belghith, Kamel Hamrouni, Nadia Feddaoui, 2020, 2020 5th International Conference on Advanced Technologies for Signal and Image Processing (ATSIP).

LMI-based Design of Robust Static Output Feedback Controller for Uncertain Linear Continuous Systems

Safya Belghith, Ali Zemouche, Hassène Gritli, 2019, 2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET).

Robustness Analysis of an Upper Limb Exoskeleton Controlled by Sliding Mode Algorithm

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2019 .

Asynchronous DS-UWB communication using spatiotemporal chaotic waveforms and sequences

Safya Belghith, Sylvie Marcos, Ali Kotti, 2009, 2009 First International Conference on Communications and Networking.

Selective image encryption scheme based on DWT, AES S-box and chaotic permutation

Safya Belghith, Ahmed A. Abd El-Latif, Rhouma Rhouma, 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

Robust feedback control of the underactuated Inertia Wheel Inverted Pendulum under parametric uncertainties and subject to external disturbances: LMI formulation

Safya Belghith, Hassene Gritli, S. Belghith, 2017, J. Frankl. Inst..

Synchronizing and correlation properties of spatiotemporal chaotic sequences

Safya Belghith, Sylvie Marcos, Soumaya Meherzi, 2005, 2005 12th IEEE International Conference on Electronics, Circuits and Systems.

Computer aided decision model to control an exoskeleton-upper limb system

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2019, 2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET).

Robust Control of a Robotic Manipulator Using LMI-Based High-Gain State and Disturbance Observers

Safya Belghith, Hassène Gritli, Nahla Khraief Haddad, 2018, 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD).

A nonlinear channel equalization using an algebraic approach and the Affine Projection Algorithm

Safya Belghith, Hichem Arfa, Sadok El Asmi, 2006, 2006 14th European Signal Processing Conference.

A novel approach to construct S-box based on Rossler system

Safya Belghith, Rhouma Rhouma, Akram Belazi, 2015, 2015 International Wireless Communications and Mobile Computing Conference (IWCMC).

Nonlinear Dynamics and Stability Analysis of a SEPIC Converter for Stand-Alone PV Systems

Safya Belghith, Abdelali El Aroudi, Meriem Zhioua, 2018, 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD).

A novel method for tamper detection and recovery resistant to Vector Quantization attack

Safya Belghith, Rhouma Rhouma, Amira Hassine, 2009, 2009 6th International Multi-Conference on Systems, Signals and Devices.

An efficient guided local search approach for multiuser detection in UWB systems

Safya Belghith, Anis Naanaa, S. Belghith, 2018, Phys. Commun..

A selective compression-encryption of images based on SPIHT coding and Chirikov Standard Map

Safya Belghith, Rhouma Rhouma, Mimoun Hamdi, 2017, Signal Process..

Asynchronous direct-sequence ultra-wideband communication using spatiotemporal chaotic sequences

Safya Belghith, Sylvie Marcos, Ali Kotti, 2013, IET Signal Process..

Improvement of an image encryption algorithm based on hyper-chaos

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2011, Telecommunication Systems.

Security analysis and improvement of a partial encryption scheme

Safya Belghith, Oussama Benrhouma, Houcemeddine Hermassi, 2013, Multimedia Tools and Applications.

An LMI-based design of a robust state-feedback control for the master-slave tracking of an impact mechanical oscillator with double-side rigid constraints and subject to bounded-parametric uncertainty

Safya Belghith, Hassène Gritli, Firas Turki, 2020, Commun. Nonlinear Sci. Numer. Simul..

Statistical Approach based Optimization for the Application of Chaotic Sequences to Radar

Safya Belghith, Zouhair Ben Jemaa, Sylvie Marcos, 2021, 2020 28th European Signal Processing Conference (EUSIPCO).

Cryptanalysis of a new substitution–diffusion based image cipher

Safya Belghith, Rhouma Rhouma, Ercan Solak, 2010 .

External disturbance rejection in IDA-PBC controller for underactuated mechanical systems: From theory to real time experiments

Safya Belghith, Ahmed Chemori, Nahla Khraief Haddad, 2014, 2014 IEEE Conference on Control Applications (CCA).

Reconstruction of a Time Varying Signal in a Nonlinear Environment

Safya Belghith, Hichem Arfa, Sadok El Asmi, 2009 .

An eigen value based watermarking scheme for tamper detection in gray level images

Safya Belghith, Rhouma Rhouma, Hassine Amira, 2010, 2010 7th International Multi- Conference on Systems, Signals and Devices.

Breaking an image encryption scheme based on a spatiotemporal chaotic system

Safya Belghith, Ahmed A. Abd El-Latif, Houcemeddine Hermassi, 2015, Signal Process. Image Commun..

Palm Vein Verification System based on Nonsubsampled Contourlet Transform

Safya Belghith, Kamel Hamrouni, Nadia Feddaoui, 2019 .

Chaos-based partial image encryption scheme based on linear fractional and lifting wavelet transforms

Safya Belghith, Rhouma Rhouma, Akram Belazi, 2017 .

Robust observer-based stabilization of linear systems with parametric uncertainties: Comparisons and suggested improvements

Safya Belghith, Hassène Gritli, Nahla Khraief Haddad, 2018, 2018 International Conference on Advanced Systems and Electric Technologies (IC_ASET).

Analysis of bifurcation behavior in a current-fed boost converter for PV systems

Safya Belghith, Abdelali El Aroudi, Meriem Zhioua, 2015, 2015 IEEE 12th International Multi-Conference on Systems, Signals & Devices (SSD15).

A new hybrid discriminative/generative model using the full-covariance multivariate generalized Gaussian mixture models

Fatma Najar, Sami Bourouis, Safya Belghith, 2020, Soft Comput..

Identification, Stability and Stabilization of Limit Cycles in a Compass-Gait Biped Model via a Hybrid Poincaré Map

Safya Belghith, Hassène Gritli, S. Belghith, 2016 .

Period-three route to chaos induced by a cyclic-fold bifurcation in passive dynamic walking of a compass-gait biped robot

Safya Belghith, Nahla Khraief, Hassène Gritli, 2012 .

Uniformly Spread Embedding Based Steganography

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2017, ICDEc.

Symbolic and numerical analysis for studying complex nonlinear behavior

Safya Belghith, 2004, Numerical Algorithms.

Performance of asynchronous DS-UWB communication system on Rayleigh multipath and AWGN channel versus spreading sequences

Safya Belghith, Ali Kotti, Zouhair Ben Jemaa, 2009, 2009 6th International Multi-Conference on Systems, Signals and Devices.

Robustness enhancement of IDA-PBC controller in stabilising the inertia wheel inverted pendulum: theory and real-time experiments

Safya Belghith, Ahmed Chemori, Nahla Khraief Haddad, 2018, Int. J. Control.

A multidimensional map for a chaotic cryptosystem

Safya Belghith, Rhouma Rhouma, 2006, 2006 14th European Signal Processing Conference.

An appropriate system for securing real-time voice communication based on ADPCM coding and chaotic maps

Safya Belghith, Rhouma Rhouma, Mimoun Hamdi, 2016, Multimedia Tools and Applications.

A Terminal Sliding Mode Control using EMG Signal: Application to an Exoskeleton-Upper Limb System

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2019, ICINCO.

A Comparison Between Different Gaussian-Based Mixture Models

Fatma Najar, Sami Bourouis, Nizar Bouguila, 2017, 2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA).

Watermarking and encryption scheme to secure multimedia information

Safya Belghith, Houcemeddine Hermassi, Tarek Farah, 2013, 2013 World Congress on Computer and Information Technology (WCCIT).

Sliding mode control for functional electrical stimulation of a musculoskeletal model

Safya Belghith, Houda Barbouch, José Gonzalez-Vargas, 2017, 2017 International Conference on Advanced Systems and Electric Technologies (IC_ASET).

Performance optimization of TH-UWB system in multipath channel

Safya Belghith, Anis Naanaa, S. Belghith, 2010, International Congress on Ultra Modern Telecommunications and Control Systems.

Walking dynamics of the passive compass-gait model under OGY-based control: Emergence of bifurcations and chaos

Safya Belghith, Hassène Gritli, S. Belghith, 2017, Commun. Nonlinear Sci. Numer. Simul..

Comparison between predictive PID control and predictive state feedback via LMI approach for bioreactor control

Safya Belghith, Mongi Besbes, Elyes Maherzi, 2015, 2015 International Conference on Solar Energy and Building (ICSoEB).

Nonlinear Disturbance Observer Based Control of a 7DoF Exoskeleton Robot for Arm Movements

Safya Belghith, Nahla Khraief, Houda Barbouch, 2017 .

Joint compression and encryption using chaotically mutated Huffman trees

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2010 .

Security analysis of image cryptosystems only or partially based on a chaotic permutation

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2012, J. Syst. Softw..

Chaos control in passive walking dynamics of a compass-gait model

Safya Belghith, Nahla Khraief Haddad, Hassène Gritli, 2013, Commun. Nonlinear Sci. Numer. Simul..

A new adaptive image steganography scheme based on DCT and chaotic map

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2017, Multimedia Tools and Applications.

Master-slave controlled synchronization to control chaos in an impact mechanical oscillator

Safya Belghith, Hassene Gritli, 2015, 2015 IEEE 12th International Multi-Conference on Systems, Signals & Devices (SSD15).

Modeling, Dynamics, Bifurcation Behavior and Stability Analysis of a DC-DC Boost Converter in Photovoltaic Systems

Safya Belghith, Roberto Giral, Khalifa Al-Hosani, 2016, Int. J. Bifurc. Chaos.

A statistical approach to the optimization of the radar ambiguity function and the chaos-based waveform design

Safya Belghith, Zouhair Ben Jemaa, Sylvie Marcos, 2020, Signal Process..

A Novel Family of Strong S-Box Based on Ikeda Map and T-Function

Safya Belghith, Rhouma Rhouma, Rabei Becheikh, 2017, 2017 IEEE/ACS 14th International Conference on Computer Systems and Applications (AICCSA).

Hybrid Robotic System Simulation for the Exploration of Novel Control Strategies

Safya Belghith, José L. Pons, Jose Gonzalez-Vargas, 2017 .

RARE: A robust algorithm for rapid encryption

Safya Belghith, Rhouma Rhouma, Tasnime Omrani, 2017, 2017 12th International Conference for Internet Technology and Secured Transactions (ICITST).

Continuously-implemented sliding-mode adaptive unknown-input observers under noisy measurements

Safya Belghith, Antonio Loría, Habib Dimassi, 2012, Syst. Control. Lett..

An Explicit Analytical Expression of the Poincaré Map for Analyzing Passive Dynamic Walking of the Compass-Gait Biped Model

Safya Belghith, Hassène Gritli, Wafa Znegui, 2019, 2019 International Conference on Advanced Systems and Emergent Technologies (IC_ASET).

Chaotic time hopping based multiple access in BPSK-UWB system

Safya Belghith, Zouhair Ben Jemaa, 2016, Signal Process..

LMI-based synthesis of a robust saturated controller for an underactuated mechanical system subject to motion constraints

Safya Belghith, Hassène Gritli, S. Belghith, 2020, Eur. J. Control.

Chaotic watermark for blind forgery detection in images

Safya Belghith, Ahmed A. Abd El-Latif, Oussama Benrhouma, 2015, Multimedia Tools and Applications.

A period-three passive gait tracking control for bipedal walking of a compass-gait biped robot

Safya Belghith, Hassene Gritli, Nahla Khraeif, 2011, 2011 International Conference on Communications, Computing and Control Applications (CCCA).

Complex walking behaviours, chaos and bifurcations of a simple passive compass-gait biped model suffering from leg length asymmetry

Safya Belghith, Nahla Khraief Haddad, Hassene Gritli, 2018, International Journal of Simulation and Process Modelling.

Combined Image Data Hiding Techniques in a Clone-Resistant SoC Environment

Safya Belghith, Wael Adi, Oussama Benrhouma, 2015, 2015 Sixth International Conference on Emerging Security Technologies (EST).

Average Collision Number Criterion for TH-UWB Code Selection

Safya Belghith, Zouhair Ben Jemaa, Anis Naanaa, 2009, 2009 Fifth International Conference on Wireless and Mobile Communications.

Adaptive state estimation for a class of uncertain nonlinear systems with output time-delays

Safya Belghith, Antonio Loría, Habib Dimassi, 2012, 2012 IEEE 51st IEEE Conference on Decision and Control (CDC).

New LMI Conditions for Static Output Feedback Control of Continuous-Time Linear Systems with Parametric Uncertainties

Safya Belghith, Hassene Gritli, S. Belghith, 2018, 2018 European Control Conference (ECC).

Stabilization of the passive walking dynamics of the compass-gait biped robot by developing the analytical expression of the controlled Poincaré map

Safya Belghith, Hassène Gritli, Wafa Znegui, 2020, Nonlinear Dynamics.

A Novel Method to Design Chaotic S-Box for Wireless Sensor Network

Safya Belghith, Rhouma Rhouma, Tarek Farah, 2018, 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD).

RISC: a robust image symmetric cryptosystem

Safya Belghith, Rhouma Rhouma, Tasnime Omrani, 2017, Multimedia Tools and Applications.

Towards an Ultra-lightweight Cryptosystem for IoT

Safya Belghith, Tasnime Omrani, Rabei Becheikh, 2016, SoCPaR.

LSB-hamming based chaotic steganography (LH-Steg)

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2017, 2017 12th International Conference for Internet Technology and Secured Transactions (ICITST).

Palm vein recognition system based on multi-block statistical features encoding by phase response information of nonsubsampled contourlet transform

Safya Belghith, Kamel Hamrouni, Nadia Feddaoui, 2020 .

Chaos Suppression in forced Van Der Pol Oscillator

Safya Belghith, Mchiri Mohamed, Trabelsi Karim, 2013 .

A Fixed-Point Estimation Algorithm for Learning the Multivariate GGMM: Application to Human Action Recognition

Fatma Najar, Sami Bourouis, Nizar Bouguila, 2018, 2018 IEEE Canadian Conference on Electrical & Computer Engineering (CCECE).

From Hopf Bifurcation to Limit Cycles Control in Underactuated Mechanical Systems

Safya Belghith, Ahmed Chemori, Nahla Khraief Haddad, 2017, Int. J. Bifurc. Chaos.

A family of spatiotemporal chaotic sequences outperforming Gold ones in asynchronous DS-CDMA systems

Safya Belghith, Sylvie Marcos, Soumaya Meherzi, 2006, 2006 14th European Signal Processing Conference.

Predictive PID Control Based on GPC Control of Inverted Pendulum

Safya Belghith, Mongi Besbes, Elyes Maherzi, 2014 .

Cryptanalysis of a video encryption method based on mixing and permutation operations in the DCT domain

Safya Belghith, Ahmed A. Abd El-Latif, Oussama Benrhouma, 2015, Signal Image Video Process..

Robustness analysis of an upper-limb exoskeleton using Monte Carlo simulation

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2018, 2018 International Conference on Advanced Systems and Electric Technologies (IC_ASET).

Design of an explicit expression of the Poincaré map for the passive dynamic walking of the compass-gait biped model

Safya Belghith, Hassène Gritli, Wafa Znegui, 2020, Chaos, Solitons & Fractals.

Performance enhancement of a time hopping - pulse position modulation ultra-wide-band system using guided local search

Safya Belghith, Anis Naanaa, S. Belghith, 2011, IET Commun..

Unsupervised Human Action Categorization Using a Riemannian Averaged Fixed-Point Learning of Multivariate GGMM

Fatma Najar, Sami Bourouis, Nizar Bouguila, 2018, ICIAR.

A new secure and efficient scheme of ADPCM encoder based on chaotic encryption

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2014, 2014 1st International Conference on Advanced Technologies for Signal and Image Processing (ATSIP).

A novel image encryption scheme based on substitution-permutation network and chaos

Safya Belghith, Ahmed A. Abd El-Latif, Akram Belazi, 2016, Signal Process..

Feedback error learning with sliding mode control for functional electrical stimulation: Elbow joint simulation

Safya Belghith, Jose Gonzalez-Vargas, F. Resquín, 2019 .

Cryptanalysis of a multi-chaotic systems based image cryptosystem

Safya Belghith, Rhouma Rhouma, Ercan Solak, 2010 .

Performance of a new Chaos-based communication scheme: The reduced-delay-masked-DCSK

Safya Belghith, Rhouma Rhouma, 2007, 2007 15th European Signal Processing Conference.

Kendall's Tau Based Correlation Analysis of Chaotic Sequences Generated by Piecewise Linear Maps

Safya Belghith, Zouhair Ben Jemaa, Daniele Fournier-Prunaret, 2015, Int. J. Bifurc. Chaos.

Breaking an orbit-based symmetric cryptosystem

Safya Belghith, Rhouma Rhouma, Ercan Solak, 2011, Math. Comput. Model..

Walking dynamics of the passive compass-gait model under OGY-based state-feedback control: Rise of the Neimark–Sacker bifurcation

Safya Belghith, Hassène Gritli, 2018 .

Performance of multiple-access TH-UWB system: chaotic vs classical codes sequences

Safya Belghith, Zouhair Ben Jemaa, Anis Naanaa, 2009, 2009 3rd International Conference on Signals, Circuits and Systems (SCS).

Robust Position Control of a Two-Sided 1-DoF Impacting Mechanical Oscillator Subject to an External Persistent Disturbance by Means of a State-Feedback Controller

Safya Belghith, Hassène Gritli, Firas Turki, 2019, Complex..

Spatiotemporal chaotic sequences for asynchronous DS-UWB systems

Safya Belghith, Sylvie Marcos, Ali Kotti, 2010, 2010 18th European Signal Processing Conference.

Cyclic-fold bifurcation and boundary Crisis in Dynamic Walking of Biped Robots

Safya Belghith, Nahla Khraief Haddad, Hassene Gritli, 2012, Int. J. Bifurc. Chaos.

Trajectory Generation using Predictive PID Control for Stable Walking Humanoid Robot

Safya Belghith, Mongi Besbes, Elyes Maherzi, 2015 .

A new chaotic encryption algorithm for WSN and implementation with sensors AS-XM1000

Safya Belghith, Tarek Farah, 2017, 2017 18th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA).

Intermittency and Interior Crisis as Route to Chaos in Dynamic Walking of Two Biped Robots

Safya Belghith, Nahla Khraief Haddad, Hassene Gritli, 2012, Int. J. Bifurc. Chaos.

Long spatiotemporal chaotic sequences for DS-UWB systems

Safya Belghith, Ali Kotti, Meherzi Soumaya, 2010 .

Cryptanalysis of a spatiotemporal chaotic cryptosystem

Safya Belghith, Rhouma Rhouma, Rhouma Rhouma, 2009 .

Robust Feedback Control of a Mechanical System Under Double-Side Constraints Using LMIs and Ellipsoidal Sets

Safya Belghith, Hassène Gritli, Firas Turki, 2018, 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD).

A joint encryption-compression codec for speech signals using the ITU-T G.711 standard and chaotic map

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2015, Multimedia Tools and Applications.

State-feedback control via LMI approach of a 1-DOF disturbed impacting mechanical oscillator under double-side rigid constraints

Safya Belghith, Hassène Gritli, Firas Turki, 2018, 2018 International Conference on Advanced Systems and Electric Technologies (IC_ASET).

Performance of conventional receiver in a CDMA MIMO system using non classical spread spectrum sequences

Safya Belghith, Amira Cherni, Zouhair Jemaa, 2011, 2011 International Conference on Communications, Computing and Control Applications (CCCA).

Border collision bifurcations and power spectral density of chaotic signals generated by one-dimensional discontinuous piecewise linear maps

Safya Belghith, Zouhair Ben Jemaa, Daniele Fournier-Prunaret, 2014, Commun. Nonlinear Sci. Numer. Simul..

Analytical expressions for power spectral density issued from one-dimensional continuous piecewise linear maps with three slopes

Safya Belghith, Daniele Fournier-Prunaret, Kais Feltekh, 2014, Signal Process..

Chaotic sequences with good correlation properties for MIMO radar application

Safya Belghith, Zouhair Ben Jemaa, 2016, 2016 24th International Conference on Software, Telecommunications and Computer Networks (SoftCOM).

Further Investigation of the Period-Three Route to Chaos in the Passive Compass-Gait Biped Model

Safya Belghith, Nahla Khraief, Hassène Gritli, 2015 .

Optimization of the Radar Ambiguity Function-Application to Chaotic Sequences: Invited Paper

Safya Belghith, Zouhair Ben Jemaa, Sylvie Marcos, 2019, 2019 International Conference on Wireless Networks and Mobile Communications (WINCOM).

Security analysis of an image encryption algorithm based on a DNA addition combining with chaotic maps

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2013, Multimedia Tools and Applications.

Improvement Performance of TH-UWB System Using Spatiotemporal Chaotic Sequences

Safya Belghith, Anis Naanaa, 2012 .

USAD: undetectable steganographic approach in DCT domain

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2019 .

LMI-Based Design of State Feedback Controller for Lipschitzian Nonlinear Systems

Safya Belghith, Hassène Gritli, 2018, 2018 15th International Multi-Conference on Systems, Signals & Devices (SSD).

A Robust Model Free Terminal Sliding Mode with Gravity Compensation Control of a 2 DoF Exoskeleton-Upper Limb System

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2021 .

Performance Analysis of POX and OpenDayLight Controllers Based on QoS Parameters

Safya Belghith, Soumaya Meherzi, Houda Hassen, 2021, AINA.

Machine Learning-Based Fault Diagnosis of Self-Aligning Bearings for Rotating Machinery Using Infrared Thermography

Safya Belghith, Anurag Choudhary, Deepam Goyal, 2021 .

On LMI conditions to design robust static output feedback controller for continuous-time linear systems subject to norm-bounded uncertainties

Safya Belghith, Ali Zemouche, Hassène Gritli, 2020, International Journal of Systems Science.

Modeling and Analysis of the Dynamic Walking of a Biped Robot with Knees

Safya Belghith, Hassène Gritli, Essia Added, 2021, 2021 18th International Multi-Conference on Systems, Signals & Devices (SSD).

Stability study and robustness analysis of an exoskeleton-upper limb system

Safya Belghith, Sana Bembli, Nahla Khraief Haddad, 2021, 2021 18th International Multi-Conference on Systems, Signals & Devices (SSD).

A Novel Machine Learning Model for the Detection of Epilepsy and Epileptic Seizures Using Electroencephalographic Signals Based on Chaos and Fractal Theories

Safya Belghith, Zayneb Brari, S. Belghith, 2021, Mathematical Problems in Engineering.

Further Analysis of the Passive Walking Gaits of the Compass Biped Robot: Bifurcations and Chaos

Safya Belghith, Hassène Gritli, Essia Added, 2021, 2021 18th International Multi-Conference on Systems, Signals & Devices (SSD).

Further Analysis of the Passive Dynamics of the Compass Biped Walker and Control of Chaos via Two Trajectory Tracking Approaches

Safya Belghith, Hassène Gritli, Essia Added, 2021, Complex..

A new color image cryptosystem based on a piecewise linear chaotic map

Safya Belghith, Rhouma Rhouma, David Arroyo, 2009, 2009 6th International Multi-Conference on Systems, Signals and Devices.

Cryptanalysis of a chaos-based cryptosystem on DSP

Safya Belghith, Rhouma Rhouma, Rhouma Rhouma, 2011 .

Comment on Modified Baptista type chaotic cryptosystem via matrix secret key [Phys. Lett. A 372 (2008) 5427]

Safya Belghith, Gonzalo Alvarez, Shujun Li, 2009 .

Self-generated limit cycle tracking of the underactuated inertia wheel inverted pendulum under IDA-PBC

Safya Belghith, Ahmed Chemori, Hassène Gritli, 2017 .

A new image encryption scheme based on a simple first-order time-delay system with appropriate nonlinearity

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2015 .

On the skew tent map as base of a new image chaos-based encryption scheme

Safya Belghith, Gonzalo Alvarez, Rhouma Rhouma, 2008 .

Complex walking behaviours, chaos and bifurcations of a simple passive compass-gait biped model suffering from leg length asymmetry

Safya Belghith, Hassène Gritli, Nahla Khraief, 2018 .

A novel method for designing S-box based on chaotic map and Teaching–Learning-Based Optimization

Safya Belghith, Rhouma Rhouma, Tarek Farah, 2017 .

Computation of the Lyapunov exponents in the compass-gait model under OGY control via a hybrid Poincaré map

Safya Belghith, Hassène Gritli, S. Belghith, 2015 .

Tamper detection and self-recovery scheme by DWT watermarking

Safya Belghith, Oussama Benrhouma, Houcemeddine Hermassi, 2015 .

A combinatorial approach for enhancing the performance of TH-PPM UWB systems: chaotic vs. classical codes sequences

Safya Belghith, Anis Naanaa, 2012 .

Falling of a Passive Compass-Gait Biped Robot Caused by a Boundary Crisis

Safya Belghith, Hassène Gritli, Nahla Khraief, 2011 .

Algebraic analysis of a RGB image encryption algorithm based on DNA encoding and chaotic map

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2014 .

Efficient cryptosystem approaches: S-boxes and permutation–substitution-based encryption

Safya Belghith, Majid Khan, Ahmed A. Abd El-Latif, 2016, Nonlinear Dynamics.

Exploring Unstsable Periodic Orbits Using Super Stable Ones

Safya Belghith, Z. Ben Jemaa, 2002 .

Chaos Control of an Impact Mechanical Oscillator Based on the OGY Method

Safya Belghith, Hassène Gritli, Nahla Khraief, 2015 .

A linear matrix inequality approach for the position control of a double-side impact mechanical oscillator via a state feedback law

Safya Belghith, Hassène Gritli, Firas Turki, 2018, 2018 International Conference on Advanced Systems and Electric Technologies (IC_ASET).

Diversity in the nonlinear dynamic behavior of a one-degree-of-freedom impact mechanical oscillator under OGY-based state-feedback control law: Order, chaos and exhibition of the border-collision bifurcation

Safya Belghith, Hassène Gritli, S. Belghith, 2018, Mechanism and Machine Theory.

Bifurcations and chaos in the semi-passive bipedal dynamic walking model under a modified OGY-based control approach

Safya Belghith, Hassène Gritli, 2016 .

A modified hyperchaos based image cryptosystem

Safya Belghith, Houcemeddine Hermassi, Rhouma Rhouma, 2009, 2009 6th International Multi-Conference on Systems, Signals and Devices.

OCML-based colour image encryption

Safya Belghith, Rhouma Rhouma, Soumaya Meherzi, 2009 .

Walking dynamics of the passive compass-gait model under OGY-based state-feedback control: Analysis of local bifurcations via the hybrid Poincaré map

Safya Belghith, Hassène Gritli, 2017 .

Displayed phenomena in the semi-passive torso-driven biped model under OGY-based control method: Birth of a torus bifurcation

Safya Belghith, Hassène Gritli, S. Belghith, 2016 .

Adaptive Observers-Based Synchronization of a Class of Lur'e Systems with Delayed Outputs for Chaotic Communications

Safya Belghith, Habib Dimassi, Antonio Loria, 2012 .

Correlation properties of sequences generated by a simple first order scalar time-delay chaotic system

Safya Belghith, Olfa Mannai, S. Belghith, 2014, 2014 World Symposium on Computer Applications & Research (WSCAR).

OGY-based control of chaos in semi-passive dynamic walking of a torso-driven biped robot

Safya Belghith, Hassène Gritli, Nahla Khraief, 2015 .