6 citations · 15 across the 10 of their papers we have counts for
11 papers
Performance of a reconciliation method operating on a discreet quantum key distribution system
Nedra Benletaief, Houria Rezig, Ammar Bouallegue
Reconciliation is a mechanism allowing to weed out the discrepancies between two correlated variables. It has great role in every Quantum Key Distribution protocol where the key ha…
Reconciliation for Practical Quantum Key Distribution with BB84 protocol
Nedra Benletaief, Houria Rezig, Ammar Bouallegue
This paper investigates a new information reconciliation method for quantum key distribution in the case where two parties exchange key in the presence of a malevolent eavesdropper…
Experimental study and pratical realization of a reconciliation method for quantum key distribution system
Nedra Benletaief, Houria Rezig, Ammar Bouallegue
This paper investigates a reconciliation method in order to establish an errorless secret key in a QKD protocol. Classical key distribution protocols are no longer unconditionally…
Experimental study of continuous variable quantum key distribution
Nedra Benletaief, Houria Rezig, Ammar Bouallegue
It has been proven in the literature that the main technological factors limiting the communication rates of quantum cryptography systems by single photon are mainly related to the…
Toward Efficient Quantum Key Distribution Reconciliation
Nedra Benletaief, Houria Rezig, Ammar Bouallegue
In this paper, we propose how to construct a reconciliation method for the BB84 Quantum Key Distribution (QKD) protocol. Theoretically, it is unconditionally secure because it is b…
Radiation Pattern Synthesis Using Hybrid Fourier- Woodward-Lawson-Neural Networks for Reliable MIMO Antenna Systems
Elies Ghayoula, Ridha Ghayoula, Jaouhar Fattahi +3
In this paper, we implement hybrid Woodward-Lawson-Neural Networks and weighted Fourier method to synthesize antenna arrays. The neural networks (NN) is applied here to simplify th…
Variance Based Scheduling Algorithm with Relay Selection and Resource Allocation in Cooperative OFDMA Networks
Maryam Basly, Hedia Kochkar, Ammar Bouallegue
Nowadays the radio interface of several standards is enhanced with advanced technologies such as OFDMA and extension technology such as relay. By using those promising transmission…
Energy Consumption Model in ad hoc Mobile Network
Maher Heni, Ammar Bouallegue, Ridha Bouallegue
The aim of this work is to model the nodes battery discharge in wireless ad hoc networks. Many work focus on the energy consumption in such networks. Even, the research in the high…
A New UWB System Based on a Frequency Domain Transformation Of The Received Signal
Karima Ben Hamida El Abri, Ammar Bouallegue
Differential system for ultra wide band (UWB) transmission is a very attractive solution from a practical point of view. In this paper, we present a new direct sequence (DS) UWB sy…
Timing acquisition and demodulation of an UWB system based on the differential scheme
Karima Ben Hamida El Abri, Ammar Bouallegue
Blind synchronization constitutes a major challenge in realizing highly efficient ultra wide band (UWB) systems because of the short pulse duration which requires a fast synchroniz…
Blind Carrier Phase Recovery for General 2π/M-rotationally Symmetric Constellations
Emna Ben Slimane, Slaheddine Jarboui, Ammar Bouallègue
This paper introduces a novel blind carrier phase recovery estimator for general 2Π/M-rotationally symmetric constellations. This estimation method is a generalization of the non-d…