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Works (49)

Ring Oscillators with Additional Phase Detectors as a Random Source in a Random Number Generator

Entropy
2024-12-28 | Journal article
Contributors: Łukasz Matuszewski; Mieczysław Jessa; Jakub Nikonowicz
Source: check_circle
Crossref
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An online platform for testing and evaluating random number generators

2021 29th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2021
2021 | Conference paper
EID:

2-s2.0-85125965121

Contributors: Kubczak, P.; Wozniak, W.; Nikonowicz, J.; Matuszewski, L.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Gaussianity Testing as an Effective Technique for Detecting Discontinuous Transmission in 5G Networks

IEEE Access
2021 | Journal article
Contributors: Jakub Nikonowicz; Mieczyslaw Jessa
Source: check_circle
Crossref
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Selection of solar powered unmanned aerial vehicles for a long range data acquisition chain

Sensors
2021 | Journal article
EID:

2-s2.0-85104038552

Part of ISSN: 14248220
Contributors: Woźniak, W.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Preprocessing for fast synchronization of high-stability oscillators disciplined by GNSS 1 PPS signal

2018 European Frequency and Time Forum, EFTF 2018
2018 | Conference paper
EID:

2-s2.0-85050751579

Contributors: Kubczak, P.; Kasznia, M.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Stable Field Detection as a New Spectrum Sensing Technique-Performance Evaluation under Real Radiofrequency Background Noise

2018 International Conference on Signals and Electronic Systems, ICSES 2018 - Proceedings
2018 | Conference paper
EID:

2-s2.0-85057305266

Contributors: Nikonowicz, J.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

A novel method of blind signal detection using the distribution of the bin values of the power spectrum density and the moving average

Digital Signal Processing: A Review Journal
2017 | Journal article
EID:

2-s2.0-85018347016

Part of ISSN: 10512004
Contributors: Nikonowicz, J.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Blind detection methods in cognitive radio - An overview and comparison

2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2016
2016 | Conference paper
EID:

2-s2.0-84991698505

Contributors: Nikonowicz, J.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

BLIND DETECTION METHODS IN COGNITIVE RADIO - AN OVERVIEW AND COMPARISON

2016 10th International Symposium on Communication Systems, Networks and Digital Signal Processing (Csndsp)
2016 | Journal article
WOSUID:

WOS:000386781300129

Contributors: Nikonowicz, Jakub; Jessa, Mieczyslaw; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

A novel method for increasing the entropy of a sequence of independent, discrete random variables

Entropy
2015 | Journal article
EID:

2-s2.0-84946094116

Part of ISSN: 10994300
Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

A Novel Method for Increasing the Entropy of a Sequence of Independent, Discrete Random Variables

Entropy
2015 | Journal article
WOSUID:

CCC:000364216800030

Contributors: Jessa, Mieczyslaw
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

A Random Number Generator Using Ring Oscillators and SHA-256 as Post-Processing

International Journal of Electronics and Telecommunications
2015 | Journal article
EID:

2-s2.0-84937785272

Part of ISSN: 20818491
Contributors: Loza, S.; Matuszewski, L.; Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

On the Quality of Random Sequences Produced with a Combined Random Bit Generator

Ieee Transactions on Computers
2015 | Journal article
WOSUID:

WOS:000349672000015

Contributors: Jessa, Mieczyslaw
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID
grade
Preferred source (of 2)‎

Producing random bits with delay-line-based ring oscillators

International Journal of Electronics and Telecommunications
2013 | Journal article
EID:

2-s2.0-84887949797

Part of ISSN: 20818491
Contributors: Jessa, M.; Matuszewski, Ł.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Producing secure pseudorandom sequences with combined multiplicative congruential generators

2012 19th International Conference on Systems, Signals and Image Processing, IWSSIP 2012
2012 | Conference paper
EID:

2-s2.0-84863903883

Contributors: Jessa, M.; Jaworski, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

The use of delay lines in a ring-oscillator-based combined true random number generator

2012 International Conference on Signals and Electronic Systems, ICSES 2012 - The Conference Proceedings
2012 | Conference paper
EID:

2-s2.0-84872423109

Contributors: Jessa, M.; Matuszewski, L.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

The Use of Delay Lines in a Ring-Oscillator-Based Combined True Random Number Generator

2012 International Conference on Signals and Electronic Systems (Icses)
2012 | Journal article
WOSUID:

WOS:000326542000021

Contributors: Jessa, Mieczyslaw; Matuszewski, Lukasz; Soltys, Z; Golenko, B
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

A new source of secure pseudorandom numbers exploiting IMCGs implemented in an FPGA

2011 International Symposium on Integrated Circuits, ISIC 2011
2011 | Conference paper
EID:

2-s2.0-84856695728

Contributors: Jessa, M.; Jaworski, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Enhancing the randomness of a combined true random number generator based on the ring oscillator sampling method

Proceedings - 2011 International Conference on Reconfigurable Computing and FPGAs, ReConFig 2011
2011 | Conference paper
EID:

2-s2.0-84856822953

Contributors: Jessa, M.; Matuszewski, L.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Generation of 1-pps timing signal controlled by NTP

Proceedings of the IEEE International Frequency Control Symposium and Exposition
2011 | Conference paper
EID:

2-s2.0-80155134204

Contributors: Dobrogowski, A.; Jessa, M.; Kasznia, M.; Lange, K.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Generation of 1-pps Timing Signal Controlled by NTP

2011 Joint Conference of the Ieee International Frequency Control Symposium/european Frequency and Time Forum Proceedings
2011 | Journal article
WOSUID:

WOS:000295261600073

Contributors: Dobrogowski, Andrzej; Jessa, Mieczyslaw; Kasznia, Michal; Lange, Krzysztof; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Hardware and software realization of time error measurements with real-time assessment of ADEV, TDEV, and MTIE

EFTF 2010 - 24th European Frequency and Time Forum
2010 | Conference paper
EID:

2-s2.0-84881160396

Contributors: Dobrogowski, A.; Jessa, M.; Kasznia, M.; Lange, K.; Jaworski, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Hardware and Software Realization of Time Error Measurements with Real-Time Assessment of ADEV, TDEV, and MTIE

Eftf-2010 24th European Frequency and Time Forum
2010 | Journal article
WOSUID:

WOS:000326879900075

Contributors: Dobrogowski, Andrzej; Jessa, Mieczyslaw; Kasznia, Michal; Lange, Krzysztof; Jaworski, Michal; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

High-speed FPGA-based pseudorandom generators with extremely long periods

Proceedings - 2010 International Conference on Reconfigurable Computing and FPGAs, ReConFig 2010
2010 | Conference paper
EID:

2-s2.0-79951760618

Contributors: Jessa, M.; Jaworski, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Randomness of a combined TRNG based on the ring oscillator sampling method

International Conference on Signals and Electronic Systems, ICSES'10 - Conference Proceeding
2010 | Conference paper
EID:

2-s2.0-78649300953

Contributors: Jessa, M.; Jaworski, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Randomness of a Combined TRNG Based on the Ring Oscillator Sampling Method

International Conference on Signals and Electronic Systems (Icses '10): Conference Proceedings
2010 | Journal article
WOSUID:

WOS:000299392000076

Contributors: Jessa, Mieczyslaw; Jaworski, Michal; Pulka, A; Golonek, T
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Results of evaluation of time signals received from NTP servers in Poland

EFTF 2010 - 24th European Frequency and Time Forum
2010 | Conference paper
EID:

2-s2.0-84881129168

Contributors: Dobrogowski, A.; Jessa, M.; Kasznia, M.; Lange, K.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Results of Evaluation of Time Signals Received from NTP Servers in Poland

Eftf-2010 24th European Frequency and Time Forum
2010 | Journal article
WOSUID:

WOS:000326879900093

Contributors: Dobrogowski, Andrzej; Jessa, Mieczyslaw; Kasznia, Michal; Lange, Krzysztof; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Improving the Statistical Properties of Number Sequences Produced by Pseudorandom Generators Derived from the Renyi Chaotic Map

Iscas: 2009 Ieee International Symposium on Circuits and Systems, Vols 1-5
2009 | Journal article
WOSUID:

WOS:000275929801402

Contributors: Jessa, Mieczyslaw; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Improving the statistical properties of number sequences produced by pseudorandom generators derived from the Rényi chaotic map

Proceedings - IEEE International Symposium on Circuits and Systems
2009 | Conference paper
EID:

2-s2.0-70350143466

Part of ISSN: 02714310
Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

On some properties of even-symmetric and odd-symmetric dynamical systems

Kybernetes
2009 | Journal article
WOSUID:

WOS:000270378700008

Contributors: Jessa, Mieczyslaw
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID
grade
Preferred source (of 2)‎

Combined pseudochaotic psudorandom generator

ICSES'08 - ICSES 2008 International Conference on Signals and Electronic Systems, Proceedings
2008 | Conference paper
EID:

2-s2.0-58149279054

Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Combined Pseudochaotic Psudorandom Generator

Icses 2008 International Conference on Signals and Electronic Systems, Conference Proceedings
2008 | Journal article
WOSUID:

WOS:000265166600059

Contributors: Jessa, Mieczyslaw; Kuta, S; Machowski, W
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Designing security for number sequences generated by means of the sawtooth chaotic map

Ieee Transactions on Circuits and Systems I-Regular Papers
2006 | Journal article
WOSUID:

WOS:000237524100018

Contributors: Jessa, M
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID
grade
Preferred source (of 2)‎

The sequence security modified by chaotic maps implemented in computers

ICSES'06 - International Conference on Signals and Electronic Systems, Proceedings
2006 | Conference paper
EID:

2-s2.0-58449118853

Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Generating number sequences with different distributions by means of topological conjugacies between non-linear maps

Computational Methods in Circuits and Systems Applications
2003 | Journal article
WOSUID:

CCC:000186217100018

Contributors: Jessa, M; Walentynowicz, M; Mastorakis, NE; Stathopulos, IA; Manikopoulos, C; Antoniou, GE; Mladenov, VM; Gonos, IF
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Generating number sequences with different distributions by means of topological conjugacies between non-linear maps

Computational Methods in Circuits and Systems Applications
2003 | Book
EID:

2-s2.0-5044229434

Contributors: Jessa, M.; Walentynowicz, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Data transmission with adjustable security exploiting chaos-based pseudorandom number generators

2002 Ieee International Symposium on Circuits and Systems, Vol Iii, Proceedings
2002 | Journal article
WOSUID:

WOS:000186328000120

Contributors: Jessa, M; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Data transmission with adjustable security exploiting chaos-based pseudorandom number generators

Proceedings - IEEE International Symposium on Circuits and Systems
2002 | Conference paper
EID:

2-s2.0-0036292575

Part of ISSN: 02714310
Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Discrete-time phase-locked loop as a source of random sequences with different distributions

Proceedings - IEEE International Symposium on Circuits and Systems
2002 | Journal article
EID:

2-s2.0-0036292809

Part of ISSN: 02714310
Contributors: Jessa, M.; Walentynowicz, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Discrete-time phase-locked loop as a source of random sequences with different distributions

2002 Ieee International Symposium on Circuits and Systems, Vol Iii, Proceedings
2002 | Journal article
WOSUID:

WOS:000186328000048

Contributors: Jessa, M; Walentynowicz, M; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

The period of sequences generated by tent-like maps

Ieee Transactions on Circuits and Systems I-Fundamental Theory and Applications
2002 | Journal article
WOSUID:

WOS:000173297300012

Contributors: Jessa, M
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID
grade
Preferred source (of 2)‎

Statistical properties of number sequences generated by 1D chaotic maps considered as a potential source of pseudorandom number sequences

Icecs 2001: 8th Ieee International Conference on Electronics, Circuits and Systems, Vols I-Iii, Conference Proceedings
2001 | Journal article
WOSUID:

WOS:000176019100111

Contributors: Jessa, M; Walentynowicz, M; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Statistical properties of number sequences generated by ID chaotic maps considered as a potential, source of pseudorandom number sequences

Proceedings of the IEEE International Conference on Electronics, Circuits, and Systems
2001 | Conference paper
EID:

2-s2.0-4644275198

Contributors: Jessa, M.; Walentynowicz, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Data encryption alghorithms using one-dimensional chaotic maps

Iscas 2000: Ieee International Symposium on Circuits and Systems - Proceedings, Vol I
2000 | Journal article
WOSUID:

WOS:000088841100181

Contributors: Jessa, M; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Data encryption algorithms using one-dimensional chaotic maps

Proceedings - IEEE International Symposium on Circuits and Systems
2000 | Conference paper
EID:

2-s2.0-0033684592

Part of ISSN: 02714310
Contributors: Jessa, Mieczyslaw
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Maximal cycle length of pseudochaotic sequences generated by piecewise linear maps

Iscas '99: Proceedings of the 1999 Ieee International Symposium on Circuits and Systems, Vol 5
1999 | Journal article
WOSUID:

WOS:000081715600111

Contributors: Jessa, M; IEEE
Source: Self-asserted source
Mieczyslaw Jessa via ResearcherID

Maximal cycle length of pseudochaotic sequences generated by piecewise linear maps

Proceedings - IEEE International Symposium on Circuits and Systems
1999 | Conference paper
EID:

2-s2.0-0032671603

Part of ISSN: 02714310
Contributors: Jessa, Mieczyslaw
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier

Chaotic numbers

Proceedings - Singapore ICCS/ISITA 1992: ''Communications on the Move''
1992 | Conference paper
EID:

2-s2.0-4644240694

Contributors: Jessa, M.
Source: Self-asserted source
Mieczyslaw Jessa via Scopus - Elsevier