George Tombras
机构: Professor of Electronics, Dept of Physics, National and Kapodistrian University of Athens, Greece
每年引用次数
引用次数
引用: 4,246
H-指数: 33
I10-指数 : 86
出版物: 215
An alternative two-port feedback analysis approach
S.M. Potirakis , G.E. Alexakis , S.G.S. Tombras
international conference on electronics circuits and systems 1 156 -159
3
1996
Generalized two-port performance evaluation
S.M. Potirakis , G.E. Alexakis , S.G.S. Tombras
international conference on electronics circuits and systems 1 140 -143
4
1996
An approach for efficient design of digital amplifiers
Nikolaos Vlassopoulos , D Reisis , George Lentaris , G Tombras
international symposium on circuits and systems 5531 -5534
1
2006
Development of a conformance test system for ERMES receivers
K. Dangakis , G. Tombras , A. Paschalis , A. Papavramidis
personal indoor and mobile radio communications 660 -664
2
1992
A conformance test system for DECT physical layer
A. Papavramidis , A. Paschalis , O. Myrtue , K. Dangakis
personal indoor and mobile radio communications 357 -361
3
1992
Serial DF Relayed FSO Links over Mixture Gamma Turbulence Channels and Nonzero Boresight Spatial Jitter
Androutsos , Nistazakis , Khalid , Muhammad
Computation 7 ( 3) 34
4
2019
Comparative estimate of user capacity for FDMA and direct-sequence CDMA in mobile radio
P. VARZAKAS , G. S. TOMBRAS
International Journal of Electronics 83 ( 1) 133 -144
9
1997
An externally triggered CMOS triangular pulse generator
S. SISKOS , G. S. TOMBRAS
International Journal of Electronics 73 ( 3) 615 -620
3
1992
A line coding format for the output of a two-digit adaptive delta modulation system
G. S. TOMBRAS
International Journal of Electronics 73 ( 2) 263 -270
1
1992
Running average error reduces overload noise in delayed delta-modulation systems
G. S. TOMBRAS , C. A. KARYBAKAS
International Journal of Electronics 65 ( 6) 1105 -1115
1988
Implementation of a two-digit adaptive delta modulator
G. S. TOMBRAS , D. DANELIS , C. A. KARYBAKAS
International Journal of Electronics 69 ( 6) 767 -776
4
1990
New adaptation algorithm for a two-digit adaptive delta modulation system
G. S. TOMBRAS , C. A. KARYBAKAS
International Journal of Electronics 68 ( 3) 343 -349
13
1990
1-Bit delayed encoding improves continuously variable slope delta modulator performance
GEORGE S. TOMBRAS
International Journal of Electronics 73 ( 3) 549 -554
1992
Coverage area estimation for high performance eSSK visible light communication systems
S. Menounou , A. N. Stassinakis , H. E. Nistazakis , G. S Tombras
2017 Panhellenic Conference on Electronics and Telecommunications (PACET)
2
2017
Delayed encoding delta-modulation system with optimum performance
G. S TOMBRAS , C. A KARYBAKAS
International Journal of Electronics 59 ( 3) 343 -354
3
1985
Burst timing synchronization for ofdm-based leo and meo wideband mobile satellite systems
N Sagias , A Papathanassiou , PT Mathiopoulos , G Tombras
The Seventh International Workshop on Digital Signal Processing Techniques for Space Communications
7
2001
OFDM Wireless Optical Communication Systems with Serial Relays Over Exponentially Modeled Turbulence Channels
A Stassinakis , H Nistazakis , A Tsigopoulos , G Tombras
1
2016
ΑΝΝΕΧ ΙII
D Dimitropoulou , IG Tigelis , G Tombras , G Alexakis
An approach for efficient design of digital amplifiers
Nikolaos Vlassopoulos , D Reisis , George Lentaris , G Tombras
international symposium on circuits and systems 5531 -5534
1
2006
Research for a Teaching Approach: An Example of Addressing the High School Students’ Conceptual and Reasoning Difficulties in the Study of Direct Current Simple Electric Circuits
Gerasimos Vavasis , E Kapotis , G Tombras
International Journal of Recent Contributions from Engineering, Science & IT(IJES), 10 (01) 86 -108
2
2022
Nikos C. Sagias Dr. Christos Volos George K. Karagiannidis Varotsos GK Kostas Peppas Michael Hanias Harilaos G. Sandalidis Fotis Lazarakis P. Takis Mathiopoulos Dangakis John Stouboulos Stavros Kotsopoulos George Latsas Theodoros Tsiftsis Ioannis Kyprianidis Vasilis Christofilakis Vasiliki Assimakopoulos Alexander Vavoulas