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personal data approved: 2021. I. 03.
Personal data
Géza Kolumbán
name Géza Kolumbán
name of institution
doctoral school
accreditation statement submitted to: Pázmány Péter Catholic University, Budapest
Contact details
E-mail address kolumbanitk.ppke.hu
phone number +36 70 512-4490
own web page
Academic title
scientific degree, title Ph.D.
year degree was obtained 1990
discipline to which degree belongs electrical engineering
institution granting the degree HAS
scientific degree, title DSc
year degree was obtained 2004
discipline to which degree belongs
institution granting the degree HAS
Employment
2009 - Pázmány Péter Catholic University, Budapest
university professor or researcher
Thesis topic supervisor
number of doctoral students supervised until now 3.5
number of students who fulfilled course requirements 3
students who obtained their degrees:
(50%) Csaba Máté Józsa PhD 2015  PPCU-RTDS
(50%) Béla Frigyik PhD 2006  
Gábor Kis PhD 2004  
Zoltán Jákó PhD 2004  

  Thesis topic proposals
Research
research area Software defined electronics (SDE), software controled automated test beds and manufacturing lines, chaos-based communications, UWR-IR radio, nonlinear and chaotic systems, phase-locked loops
research field in which current research is conducted computer sciences
electrical engineering
Publications
2020

Cai Xiangming, Xu Weikai, Wang Lin, Kolumban Geza: Multicarrier M-Ary Orthogonal Chaotic Vector Shift Keying With Index Modulation for High Data Rate Transmission, IEEE TRANSACTIONS ON COMMUNICATIONS 68: (2) pp. 974-986.
type of document: Journal paper/Article
language: English
URL 
2020

Bai Chao, Ren Hai-Peng, Kolumban Geza: Double-Sub-Stream M-ary Differential Chaos Shift Keying Wireless Communication System Using Chaotic Shape-Forming Filter, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 67: (10) pp. 3574-3587.
type of document: Journal paper/Konferenciaközlemény
language: English
URL 
2019

Kolumbán Géza: SDE implementation of chaos-based communications systems, In: Stoop, Ruedi; Fortuna, Luigi; Buscarino, Arturo (szerk.) Advances on Nonlinear Dynamics of Electronic Systems, World Scientific (2019) pp. 41-45.
type of document: Part of book/Könyvfejezet (to be translated)
language: English
URL 
2018

Xu WK, Tan YS, Lau FCM, Kolumban G: Design and Optimization of Differential Chaos Shift Keying Scheme With Code Index Modulation, IEEE TRANSACTIONS ON COMMUNICATIONS 66: (5) pp. 1970-1980.
type of document: Journal paper/Article
number of independent citations: 13
language: English
URL 
2017

Tamas Krebesz, Geza Kolumban, Chi K Tse, Francis Lau, Hairong Dong: Use of UWB Impulse Radio Technology in In-Car Communications: Power Limits and Optimization, IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 66: (7) pp. 6037-6049.
type of document: Journal paper/Article
number of independent citations: 7
language: English
URL 
2002

Kolumban G, Kennedy MP, Jako Z, Kis G: Chaotic communications with correlator receivers: Theory and performance limits, PROCEEDINGS OF THE IEEE 90: (5) pp. 711-732.
type of document: Journal paper/Article
number of independent citations: 113
language: English
URL 
2000

Kolumban G: Theoretical noise performance of correlator-based chaotic communications schemes, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I - FUNDAMENTAL THEORY AND APPLICATIONS 47: (12) pp. 1692-1701.
type of document: Journal paper/Article
number of independent citations: 77
language: English
URL 
1998

Kolumban G, Kennedy MP, Chua LO: The role of synchronization in digital communications using chaos - Part II: Chaotic modulation and chaotic synchronization, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I - FUNDAMENTAL THEORY AND APPLICATIONS 45: (11) pp. 1129-1140.
type of document: Journal paper/Article
number of independent citations: 325
language: English
URL 
1998

Kolumban G, Kis G, Jako Z, Kennedy MP: FM-DCSK: A robust modulation scheme for chaotic communications, IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES E81A: (9) pp. 1798-1802.
type of document: Journal paper/Article
number of independent citations: 90
language: English
1997

Kolumban G, Kennedy MP, Chua LO: The role of synchronization in digital communications using chaos - Part I: Fundamentals of digital communications, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I - FUNDAMENTAL THEORY AND APPLICATIONS 44: (10) pp. 927-936.
type of document: Journal paper/Article
number of independent citations: 268
language: English
URL 
Number of independent citations to these publications:893 
Scientometric data
list of publications and citations
number of scientific publications that meet accreditation criteria:
100
number of scientific publications:
100
monographs and professional books:
0
monographs/books in which chapters/sections were contributed:
9 
art/engineering creative works:
0
scientific publications published abroad that meet the accreditation criteria:
86
publications not in Hungarian, published in Hungary, meeting the accreditation criteria:
11
number of independent citations to scientific publications and creative works:
1499
further relevant information regarding accreditation (in Hungarian)
Two most frequently cited papers in IEEE Trans. Circuits and Syst. I: [1] G. Kolumbán, M.P. Kennedy and L.O. Chua, "The role of synchronization in digital communications using chaos - Part I," Oct. 1997, második helyezett. [2] G. Kolumbán, M.P. Kennedy and L.O. Chua, "The role of synchronization in digital communications using chaos - Part II," Nov. 1998, második helyezett. IEEE Fellow 2005-től. Distinguished Lecturer of IEEE CAS Society, 2013-14.

 
All rights reserved © 2007, Hungarian Doctoral Council. Doctoral Council registration number at commissioner for data protection: 02003/0001. Program version: 2.2358 ( 2017. X. 31. )