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1

Optical wireless links with spatial diversity over strong atmospheric turbulence channels

Tsiftsis, T.A., Sandalidis, H.G., Karagiannidis, G.K., Uysal, M.

Journal:

IEEE Transactions on Wireless Communications

Year:

2009

Language:

english

File:

PDF, 405 KB

english, 2009

2

Hyperthermia in anticancer treatment

Eelco de Bree, John Romanos, Dimitris D. Tsiftsis

Journal:

European Journal of Surgical Oncology (EJSO)

Year:

2002

Language:

english

File:

PDF, 31 KB

english, 2002

3

Morphological variability of Himantoglossum s.s. (Orchidaceae) in Greece

Tsiftsis, Spyros

Journal:

Year:

2016

Language:

english

File:

PDF, 2.61 MB

english, 2016

4

Pollination Mechanisms are Driving Orchid Distribution in Space

Å tÃpkovÃ¡, Zuzana, Tsiftsis, Spyros, Kindlmann, Pavel

Journal:

Scientific Reports

Year:

2020

Language:

english

File:

PDF, 2.20 MB

english, 2020

5

A Revision of the Taxonomy and Identification of Epipactis greuteri (Orchidaceae, Neottieae)

Jakubska-Busse, Anna, Å»oÅubak, ElÅ¼bieta, GÃ³rniak, Marcin, Åobas, Zbigniew, Tsiftsis, Spyros, Steiu, Corina

Journal:

Year:

2020

File:

PDF, 6.52 MB

2020

6

Identifying areas of high importance for orchid conservation in east Macedonia (NE Greece)

Spyros Tsiftsis, Ioannis Tsiripidis, Vasiliki Karagiannakidou

Journal:

Biodiversity and Conservation

Year:

2009

Language:

english

File:

PDF, 367 KB

english, 2009

7

Optical Wireless Communications With Heterodyne Detection Over Turbulence Channels With Pointing Errors

Sandalidis, H.G., Tsiftsis, T.A., Karagiannidis, G.K.

Journal:

Journal of Lightwave Technology

Year:

2009

Language:

english

File:

PDF, 509 KB

english, 2009

8

Performance analysis of free-space optical communication systems over atmospheric turbulence channels

Nistazakis, H.E., Tsiftsis, T.A., Tombras, G.S.

Journal:

IET Communications

Year:

2009

Language:

english

File:

PDF, 445 KB

english, 2009

9

Gynaecomastia and scrotal rhacosis: Two aesthetic surgical operations for men in Byzantine times

Marios Papadakis, Andreas Manios, Eelco de Bree, Constantinos Trompoukis, Dimitris D. Tsiftsis

Journal:

Journal of Plastic, Reconstructive & Aesthetic Surgery

Year:

2010

Language:

english

File:

PDF, 358 KB

english, 2010

10

The clinical significance of acquired jejunoileal diverticula

E de Bree, J Grammatikakis, M Christodoulakis, D Tsiftsis

Journal:

American Journal of Gastroenterology

Year:

1998

Language:

english

File:

PDF, 173 KB

english, 1998

11

Energy Detection Based Spectrum Sensing Over $\kappa{-}\mu$ and $\kappa{-}\mu$ Extreme Fading Channels

Sofotasios, Paschalis C., Rebeiz, Eric, Zhang, Li, Tsiftsis, Theodoros A., Cabric, Danijela, Freear, Steven

Journal:

IEEE Transactions on Vehicular Technology

Year:

2013

Language:

english

File:

PDF, 1.20 MB

english, 2013

12

[IEEE 2006 IEEE International Conference on Communications - Istanbul (2006.06.11-2006.06.15)] 2006 IEEE International Conference on Communications - Multihop Free-Space Optical Communications Over Strong Turbulence Channels

Tsiftsis, Theodoros, Sandalidis, Harilaos, Karagiannidis, George, Sagias, Nikos

Year:

2006

Language:

english

File:

PDF, 296 KB

english, 2006

13

Free-Space Optical Communication with Nonzero Boresight Pointing Errors

Yang, Fan, Cheng, Julian, Tsiftsis, Theodoros A.

Journal:

IEEE Transactions on Communications

Year:

2014

Language:

english

File:

PDF, 539 KB

english, 2014

14

Performance of heterodyne wireless optical communication systems over gamma-gamma atmospheric turbulence channels

Journal:

Electronics Letters

Year:

2008

Language:

english

File:

PDF, 84 KB

english, 2008

15

The clinical significance of acquired jejunoileal diverticula

Bree, E., Grammatikakis, J., Christodoulakis, M., Tsiftsis, D.

Journal:

American Journal of Gastroenterology

Year:

1998

Language:

english

File:

PDF, 173 KB

english, 1998

16

Outage probability and ergodic capacity of free-space optical links over strong turbulence

Sandalidis, H.G., Tsiftsis, T.A.

Journal:

Electronics Letters

Year:

2008

Language:

english

File:

PDF, 70 KB

english, 2008

17

[IEEE 2013 IEEE 78th Vehicular Technology Conference (VTC Fall) - Las Vegas, NV, USA (2013.09.2-2013.09.5)] 2013 IEEE 78th Vehicular Technology Conference (VTC Fall) - The kappa-#181;/Ig Composite Statistical Distribution in RF and FSO Wireless Channels

Sofotasios, Paschalis C., Tsiftsis, Theodoros A., Van, Khuong Ho, Freear, Steven, Wilhelmsson, Leif R., Valkama, Mikko

Year:

2013

Language:

english

File:

PDF, 173 KB

english, 2013

18

Cellular-Base-Station Assisted Device-to-Device Communications in TV White Space

Ding, Guoru, Wang, Jinlong, Wu, Qihui, Yao, Yu-Dong, Song, Fei, Tsiftsis, Theodoros A.

Journal:

IEEE Journal on Selected Areas in Communications

Year:

2015

Language:

english

File:

PDF, 2.47 MB

english, 2015

19

[IEEE GLOBECOM '04. IEEE Global Telecommunications Conference - Dallas, TX, USA (29 Nov.-3 Dec. 2004)] IEEE Global Telecommunications Conference, 2004. GLOBECOM '04. - Multihop communications with fixed-gain relays over generalized fading channels

Karagiannidis, G.K., Zogas, D.A., Sagias, N.C., Tsiftsis, T.A., Mathiopoulos, P.T.

Year:

2004

Language:

english

File:

PDF, 929 KB

english, 2004

20

[IEEE 2006 IEEE 63rd Vehicular Technology Conference - Melbourne, Australia (07-10 May 2006)] 2006 IEEE 63rd Vehicular Technology Conference - New Results on the Performance Evaluation of the Relay Fading Channel

Tsiftsis, T.A., Karagiannidis, G.K., Mathiopoulos, P.T.

Year:

2006

Language:

english

File:

PDF, 1.23 MB

english, 2006

21

The Finite Element Method as a Research and Teaching Tool in the Analysis of Local Skin Flaps

MANIOS, A., KATSANTONIS, J., TOSCA, A., SKULAKIS, CH., TSIFTSIS, D.

Journal:

Dermatologic Surgery

Year:

1996

File:

PDF, 2.24 MB

1996

22

An Amateur Drone Surveillance System Based on the Cognitive Internet of Things

Ding, Guoru, Wu, Qihui, Zhang, Linyuan, Lin, Yun, Tsiftsis, Theodoros A., Yao, Yu-Dong

Journal:

IEEE Communications Magazine

Year:

2018

Language:

english

File:

PDF, 460 KB

english, 2018

23

An Improved Energy Detector for Mobile Cognitive Users Over Generalized Fading Channels

Gahane, Lokesh, Sharma, Prabhat Kumar, Varshney, Neeraj, Tsiftsis, Theodoros A., Kumar, Preetam

Journal:

IEEE Transactions on Communications

Year:

2018

Language:

english

File:

PDF, 1.84 MB

english, 2018

24

Energy Efficient Power Allocation for Carrier Aggregation in Heterogeneous Networks: Partial Feedback and Circuit Power Consumption

Foukalas, Fotis, Tsiftsis, Theodoros A.

Journal:

IEEE Transactions on Green Communications and Networking

Year:

2018

Language:

english

File:

PDF, 946 KB

english, 2018

25

Secrecy Rate-Optimum Energy Splitting for an Untrusted and Energy Harvesting Relay Network

Yao, Rugui, Lu, Yanan, Tsiftsis, Theodoros A., Qi, Nan, Mekkawy, Tamer, Xu, Fei

Journal:

Year:

2018

Language:

english

File:

PDF, 5.08 MB

english, 2018

26

Role of way of life, latitude, elevation and climate on the richness and distribution of orchid species

Tsiftsis, Spyros, Štípková, Zuzana, Kindlmann, Pavel

Journal:

Biodiversity and Conservation

Year:

2018

Language:

english

File:

PDF, 5.14 MB

english, 2018

27

Libeskind and the Holocaust Metanarrative; from Discourse to Architecture

Tsiftsi, Xanthi

Journal:

Open Cultural Studies

Year:

2017

Language:

english

File:

PDF, 5.10 MB

english, 2017

28

Device-to-Device mmWave Communication in the Presence of Interference and Hardware Distortion Noises

Tlebaldiyeva, Leila, Maham, Behrouz, Tsiftsis, Theodoros A.

Journal:

IEEE Communications Letters

Year:

2019

Language:

english

File:

PDF, 926 KB

english, 2019

29

[IEEE 2019 2nd International Conference on Artificial Intelligence and Big Data (ICAIBD) - Chengdu, China (2019.5.25-2019.5.28)] 2019 2nd International Conference on Artificial Intelligence and Big Data (ICAIBD) - Machine Learning-Based Antenna Selection in Untrusted Relay Networks

Yao, Rugui, Zhang, Yuxin, Qi, Nan, Tsiftsis, Theodoros A., Liu, Yinsheng

Year:

2019

Language:

english

File:

PDF, 3.95 MB

english, 2019

30

[IEEE 2019 16th International Symposium on Wireless Communication Systems (ISWCS) - Oulu, Finland (2019.8.27-2019.8.30)] 2019 16th International Symposium on Wireless Communication Systems (ISWCS) - Green CR-NOMA: A New Interweave Energy Harvesting Transmission Scheme for Secondary Access

Miridakis, N. I., Arzykulov, S., Tsiftsis, T. A., Yang, G., Nauryzbayev, G.

Year:

2019

Language:

english

File:

PDF, 302 KB

english, 2019

31

Systemic redox biomarkers suggest non-redox mediated processes in the prevention of bed rest-induced muscle atrophy after exercise training: The Cologne RSL study

Dolopikou, C.F., Kourtzidis, I.A., Tsiftsis, A.N., Margaritelis, N.V., Theodorou, A.A., Paschalis, V., Frantzidis, C.A., Nikolaidis, M.G., Kourtidou-Papadeli, C., Kyparos, A.

Journal:

Acta Astronautica

Year:

2020

File:

PDF, 477 KB

2020

32

Energy Efficient Beamforming Schemes for Satellite-Aerial-Terrestrial Networks

Huang, Qingquan, Lin, Min, Wang, Jun-Bo, Tsiftsis, Theodoros A., Wang, Jiangzhou

Journal:

IEEE Transactions on Communications

Year:

2020

Language:

english

File:

PDF, 2.26 MB

english, 2020

33

Energy Efficient Full-Duplex UAV Relaying Networks Under Load-Carry-and-Delivery Scheme

Qi, Nan, Wang, Mei, Wang, Wen-Jing, Tsiftsis, Theodoros A., Yao, Rugui, Yang, Guanghua

Journal:

Year:

2020

File:

PDF, 9.26 MB

2020

34

Modelling sexually deceptive orchid species distributions under future climates: the importance of plantâpollinator interactions

Tsiftsis, Spyros, DjordjeviÄ, Vladan

Journal:

Scientific Reports

Year:

2020

File:

PDF, 6.43 MB

2020

35

Indoor Mixed Dual-Hop VLC/RF Systems Through Reconfigurable Intelligent Surfaces

Yang, Liang, Yan, Xiaoqin, da Costa, Daniel Benevides, Tsiftsis, Theodoros A., Yang, Hong-Chuan, Alouini, Mohamed-Slim

Journal:

IEEE Wireless Communications Letters

Year:

2020

File:

PDF, 429 KB

2020

36

Moment-based Spectrum Sensing Under Generalized Noise Channels

Miridakis, Nikolaos I., Tsiftsis, Theodoros A., Yang, Guanghua

Journal:

IEEE Communications Letters

Year:

2020

File:

PDF, 303 KB

2020

37

Primary intrahepatic biliary cystadenomatous tumors

Tsiftsis, D., Christodoulakis, M., de Bree, E., Sanidas, E.

Journal:

Journal of Surgical Oncology

Year:

1997

Language:

english

File:

PDF, 1.71 MB

english, 1997

38

Performance of wireless multihop communications systems with cooperative diversity over fading channels

Theodoros A. Tsiftsis

Journal:

International Journal of Communication Systems

Year:

2008

Language:

english

File:

PDF, 309 KB

english, 2008

39

Performance analysis of wireless multihop diversity systems

Diomidis S. Michalopoulos, Theodoros A. Tsiftsis

Journal:

International Journal of Communication Systems

Year:

2008

Language:

english

File:

PDF, 273 KB

english, 2008

40

Pregnancy after breast cancer. A comprehensive review

Eelco de Bree, Antonios Makrigiannakis, John Askoxylakis, John Melissas, Dimitris D. Tsiftsis

Journal:

Journal of Surgical Oncology

Year:

2010

Language:

english

File:

PDF, 112 KB

english, 2010

41

The extent of lymph node dissection for gastric cancer: A critical appraisal

Eelco de Bree, Vasilis Charalampakis, John Melissas, Dimitris D. Tsiftsis

Journal:

Journal of Surgical Oncology

Year:

2010

Language:

english

File:

PDF, 624 KB

english, 2010

42

Oral and intravenous administration of amiodarone in the treatment of atrial fibrillation of recent onset

Th. Xanthos, E. Theochari, D. Barouxis, D. Papadimitriou, Th. Demestiha, K. Tsiftsi, L. Papadimitriou

Journal:

Year:

2006

Language:

english

File:

PDF, 60 KB

english, 2006

43

Resuscitation outcomes comparing year 2000 with year 2005 ALS guidelines in a pig model of cardiac arrest

Theodoros Xanthos, Nikolas Tsirikos-Karapanos, Dimitrios Papadimitriou, Ioannis S. Vlachos, Katerina Tsiftsi, Konstantinos A. Ekmektzoglou, Lila Papadimitriou

Journal:

Year:

2007

Language:

english

File:

PDF, 283 KB

english, 2007

44

Spontaneous transanal bullet discharge following pelvic gunshot injury

Eelco de Bree, John Michalakis, John Melissas, Elias Sanidas, Dimitris D. Tsiftsis

Journal:

ANZ Journal of Surgery

Year:

2004

Language:

english

File:

PDF, 43 KB

english, 2004

45

Correlation of breast cancer risk factors with HER-2/neu protein overexpression according to menopausal and estrogen receptor status

Nikos Tsakountakis, Elias Sanidas, Efstathios Stathopoulos, Maria Kafousi, Nektaria Anogiannaki, Vasilis Georgoulias, Dimitris D Tsiftsis

Journal:

BMC Women's Health

Year:

2005

Language:

english

File:

PDF, 527 KB

english, 2005

46

Mammography screening: views from women and primary care physicians in Crete

Maria Trigoni, Frances Griffiths, Dimitris Tsiftsis, Eugenios Koumantakis, Eileen Green, Christos Lionis

Journal:

BMC Women's Health

Year:

2008

Language:

english

File:

PDF, 567 KB

english, 2008

47

Cysts of the adrenal gland: Diagnosis and management

E. de Bree, G. Schoretsanitis, J. Melissas, M. Christodoulakis, D. Tsiftsis

Journal:

International Urology and Nephrology

Year:

1998

Language:

english

File:

PDF, 980 KB

english, 1998

48

Secretory carcinoma of the male breast

Eelco de Bree, John Askoxylakis, Elpida Giannikaki, Nikos Chroniaris, Elias Sanidas, Dimitris D. Tsiftsis

Journal:

Annals of Surgical Oncology

Year:

2002

Language:

english

File:

PDF, 875 KB

english, 2002

49

Milky-white pleural effusion in a patient with acute respiratory failure: a case report

K. Valassiadou, G. Prinianakis, E. Sanidas, D. Tsiftsis, D. Georgopoulos

Journal:

Intensive Care Medicine

Year:

2000

Language:

english

File:

PDF, 94 KB

english, 2000

50

Micromolar taxol, with or without hyperthermia, induces mitotic catastrophe and cell necrosis in HeLa cells

John Michalakis, Spyros D. Georgatos, John Romanos, Helen Koutala, Vassilis Georgoulias, Dimitris Tsiftsis, Panayiotis A. Theodoropoulos

Journal:

Cancer Chemotherapy and Pharmacology

Year:

2005

Language:

english

File:

PDF, 374 KB

english, 2005