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Prediction model of QoS for Triple play services
- J. Frnda, M. Voznák, J. Rozhon, M. Mehic
- Computer Science21st Telecommunications Forum Telfor (TELFOR)
- 1 November 2013
In order to analyze the efficiency of individual policies designed for serving the packet queues, it was necessary to perform practical measurements in an overloaded network and monitor the total network delay, Jitter and packet loss.
Calculation of the Key Length for Quantum Key Distribution
All QKD phases are analysed with an emphasis on the explanation of the process of shortening the initial key with a large number of tests using a quantum cryptography simulator.
Implementation of quantum key distribution network simulation module in the network simulator NS-3
The design of the QKD network simulation module which was developed in the network simulator of version 3 (NS-3) can be used to simulate other network technologies regardless of QKKD, and is suitable for overlay mode or in a single TCP/IP mode.
Analysis of the Public Channel of Quantum Key Distribution Link
- M. Mehic, O. Maurhart, S. Rass, D. Komosny, F. Rezac, M. Voznák
- PhysicsIEEE Journal of Quantum Electronics
- 22 August 2017
Measurement data obtained under laboratory conditions as well as the results obtained by establishing a virtual QKD link prove the opposite of the common beliefs that increased quantum bit error rate implies a larger amount of traffic on the public channel.
Quantum Key Distribution
This article surveys previously applied methods, showing techniques for deploying QKD networks and current challenges of QKKD networking, and focuses on the network aspect by considering network organization, routing and signaling protocols, simulation techniques, and a software-defined QkD networking approach.
Error Reconciliation in Quantum Key Distribution Protocols
- M. Mehic, M. Niemiec, H. Siljak, M. Voznák
- Physics, Computer ScienceSelected Results of the COST Action IC1405
- 9 July 2020
This chapter analyses different key reconciliation techniques with a focus on communication and computing performance and describes a new approach to key reconciliation technique based on artificial neural networks.
A deep stochastical and predictive analysis of users mobility based on Auto-Regressive processes and pairing functions
Toward Designing a Quantum Key Distribution Network Simulation Model
The design of simplified simulation environment of the quantum key distribution network with multiple links and nodes is described and several routing protocols are analyzed in terms of the number of sent routing packets, goodput and Packet Delivery Ratio of data traffic flow using NS-3 simulator.
Security Verification of Artificial Neural Networks Used to Error Correction in Quantum Cryptography
- M. Niemiec, M. Mehic, M. Voznák
- Computer Science, Mathematics26th Telecommunications Forum (TELFOR)
- 1 November 2018
The security verification of this method for error correction in quantum cryptography based on artificial neural networks is discussed and results of many simulations with different parameters are presented.
On using multiple routing metrics with destination sequenced distance vector protocol for MultiHop wireless ad hoc networks
The problem of including multiple routing metrics in existing routing packets that are broadcasted through the network is addressed and the efficiency of such approach is evaluated with modified version of DSDV routing protocols in ns-3 simulator.