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Dan Neculoiu

Dan Neculoiu

Professor


Office: Room B111

LEU Complex
Bd. Iuliu Maniu, nr. 1-3
Sect. 6, 061071, Bucharest, Romania

Coordinates the courses: Basic Electronic Circuits, Electronics Circuits, RF Micro Electromechanical Systems

Publications

2017

  1. Bunea Alina-Cristina, Neculoiu Dan, Dinescu Adrian, "GaN/Si Monolithic SAW Lumped Element Resonator for C- and X- Band Applications", 2017 IEEE ASIA PACIFIC MICROWAVE CONFERENCE (APMC), pp. 1010-1013, Publisher: IEEE, WOS:000426648000262, 2017, [Proceedings Paper]

2016

  1. Bunea Alina-Cristina, Neculoiu Dan, Avram Andrei, "DESIGN AND ANALYSIS OF A MEMBRANE SUPPORTED FOLDED SLOT ANTENNA FOR W-BAND APPLICATIONS", UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, Vol. 78, pp. 109-120, Publisher: POLYTECHNIC UNIV BUCHAREST, WOS:000388733300010, 2016, [Article]
  2. Dancila Dragos, Valenta Vaclav, Bunea Alina-Cristina, Neculoiu Dan, Schumacher Hermann, Rydberg Anders, "Differential Microstrip Patch Antenna as Feeder of a Hyper-Hemispherical Lens for F-Band MIMO Radars", 2016 GLOBAL SYMPOSIUM ON MILLIMETER WAVES (GSMM) & ESA WORKSHOP ON MILLIMETRE-WAVE TECHNOLOGY AND APPLICATIONS, pp. 103-106, Publisher: IEEE, WOS:000389825200029, 2016, [Proceedings Paper]

2015

  1. Dragoman Mircea, Neculoiu Dan, Bunea Alina-Cristina, Deligeorgis George, Aldrigo Martino, Vasilache D., Dinescu A., Konstantinidis George, Mencarelli Davide, Pierantoni Luca, Modreanu M., "A tunable microwave slot antenna based on graphene", APPLIED PHYSICS LETTERS, Vol. 106, Publisher: AMER INST PHYSICS, WOS:000353160700035, DOI:10.1063/1.4917564, 2015, [Article]

2014

  1. Bunea Alina-Cristina, Neculoiu Dan, Takacs Alexandru, Calmon Pierre, "Design and Characterization of a Micromachined Receiver for W Band Applications", 2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC), pp. 937-940, Publisher: IEEE, WOS:000392912200234, 2014, [Proceedings Paper]
  2. Bunea Alina-Cristina, Neculoiu Dan, Avram Andrei, Rusch Christian, "Investigation of a Membrane Supported D-Band. Antenna with a 3D Printed Polyamide Lens", 2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), pp. 471-473, Publisher: IEEE, WOS:000380417700189, 2014, [Proceedings Paper]
  3. Neculoiu Dan, Bunea Alina-Cristina, Muller Alexandru, "Membrane Supported Circuits for Millimeter Wave Applications", 2014 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), pp. 157-162, Publisher: IEEE, WOS:000380488300030, 2014, [Proceedings Paper]
  4. Neculoiu Dan, Bunea Alina-Cristina, "Micromachined Coplanar Waveguide Band-Pass Filter for W-Band Applications", 2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC), pp. 1230-1233, Publisher: IEEE, WOS:000392912200306, 2014, [Proceedings Paper]

2013

  1. Bunea Alina-Cristina, Avram Andrei, Obreja Cosmin, Neculoiu Dan, Rusch Christian, "220 GHz Membrane Supported Folded Slot Antenna Array", 2013 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), VOLS 1-2, pp. 93-96, Publisher: IEEE, WOS:000330180800018, 2013, [Proceedings Paper]
  2. Bunea Alina-Cristina, Neculoiu Dan, Lahti Markku, Vaha-Heikkila Tauno, "LTCC Microstrip Parasitic Patch Antenna for 77 GHz Automotive Applications", 2013 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONICS SYSTEMS (IEEE COMCAS 2013), Publisher: IEEE, WOS:000330240700082, 2013, [Proceedings Paper]

2012

  1. Neculoiu Dan, Bunea Alina-Cristina, Calmon Pierre, Takacs Alexandru, "140 GHz Wide-Band Micromachined Double Folded Slot Antenna", 2012 IEEE ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), pp. 49, Publisher: IEEE COMPUTER SOC, WOS:000313020200025, 2012, [Proceedings Paper]
  2. Bunea Alina-Cristina, Neculoiu Dan, Avram Andrei, Kiuru Tero, Vaha-Heikkila Tauno, Takacs Alexandru, Calmon Pierre, "160 GHz Silicon Micromachined Folded Slot Antenna Array", 2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), pp. 896-898, Publisher: IEEE, WOS:000319213700294, 2012, [Proceedings Paper]
  3. Bunea Alina-Cristina, Neculoiu Dan, Lahti Markku, Vaha-Heikkila Tauno, "94 GHz Substrate Integrated Waveguide Fed Antenna in LTCC Technology", 2012 IEEE ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), pp. 283, Publisher: IEEE COMPUTER SOC, WOS:000313020200137, 2012, [Proceedings Paper]
  4. Mueller Alexandru, Konstantinidis George, Androulidaki Maria, Dinescu Adrian, Stefanescu Alexandra, Cismaru Alina, Neculoiu Dan, Pavelescu Emil, Stavrinidis Antonis, "Front and backside-illuminated GaN/Si based metal-semiconductor-metal ultraviolet photodetectors manufactured using micromachining and nano-lithographic technologies", THIN SOLID FILMS, Vol. 520, pp. 2158-2161, Publisher: ELSEVIER SCIENCE SA, WOS:000300459200091, DOI:10.1016/j.tsf.2011.09.045, 2012, [Article]
  5. Bunea Alina-Cristina, Neculoiu Dan, Calmon Pierre, Takacs Alexandru, "MICROMACHINED FRONT-END FOR 60 GHz APPLICATIONS", 2012 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), VOLS 1 AND 2, Vol. 2, pp. 197-200, Publisher: IEEE, WOS:000314223700037, 2012, [Proceedings Paper]
  6. Dragoman Mircea, Deligeorgis George, Muller Alexandru, Cismaru Alina, Neculoiu Dan, Konstantinidis George, Dragoman Daniela, Dinescu Adrian, Comanescu Florin, "Millimeterwave Schottky diode on grapene monolayer via asymmetric metal contacts", JOURNAL OF APPLIED PHYSICS, Vol. 112, Publisher: AMER INST PHYSICS, WOS:000310597500102, DOI:10.1063/1.4759347, 2012, [Article]

2011

  1. Muller Andrei A., Soto Pablo, Dascalu Dan, Neculoiu Dan, Boria Vicente E., "A 3-D Smith Chart Based on the Riemann Sphere for Active and Passive Microwave Circuits", IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, Vol. 21, pp. 286-288, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, WOS:000291318100004, DOI:10.1109/LMWC.2011.2132697, 2011, [Article]
  2. Bunea Alina-Cristina, Neculoiu Dan, Mueller Alexandru, "Analytic and Electromagnetic Investigation of Millimeter Wave Membrane Supported CPWs Processed on High Resistivity Silicon", ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY, Vol. 14, pp. 269-283, Publisher: EDITURA ACAD ROMANE, WOS:000302998200008, 2011, [Article]
  3. Neculoiu Dan, Lahti Markku, Bunea Alina C., Stefanescu Alexandra, Vaha-Heikkila Tauno, "Design and Experiments of a 77 GHz Receiver in LTCC Technology", ASIA-PACIFIC MICROWAVE CONFERENCE 2011, pp. 453-456, Publisher: IEEE, WOS:000394376200115, 2011, [Proceedings Paper]
  4. Cismaru Alina, Voicu Marius, Radoi Antonio, Dinescu Adrian, Neculoiu Dan, Dragoman Mircea, "ELECTROMAGNETIC BAND GAP CNT BASED RESONATOR FOR DNA DETECTION", 2011 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS 2011), 34TH EDITION, VOLS 1 AND 2, pp. 101-104, Publisher: IEEE, WOS:000320322000022, 2011, [Proceedings Paper]
  5. Cismaru Alina, Voicu Marius, Radoi Antonio, Dinescu Adrian, Neculoiu Dan, Dragoman Mircea, "EMBG Resonators Based on Carbon Nanotubes for DNA Detection", ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY, Vol. 14, pp. 212-221, Publisher: EDITURA ACAD ROMANE, WOS:000302998200002, 2011, [Article]
  6. Bunea Alina-Cristina, Lahti Markku, Neculoiu Dan, Stefanescu Alexandra, Vaha-Heikkila Tauno, "Investigation of Substrate Integrated Waveguide in LTCC Technology for mm-Wave Applications", ASIA-PACIFIC MICROWAVE CONFERENCE 2011, pp. 395-398, Publisher: IEEE, WOS:000394376200100, 2011, [Proceedings Paper]
  7. Muller Andrei A., Neculoiu Dan, Cismaru Alina, Pons Patrik, Plana Robert, Dascalu Dan, Muller Alexandru, "Novel micromachined lumped band pass filter for 5.2 GHz WLAN applications", AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, Vol. 65, pp. 1050-1053, Publisher: ELSEVIER GMBH, URBAN & FISCHER VERLAG, WOS:000297002700010, DOI:10.1016/j.aeue.2011.04.001, 2011, [Article]

2010

  1. Weststrate Marnus, Sinha Saurabh, Neculoiu Dan, "Design Trade-offs and Limitations of a LC-Ladder and Capacitive Feedback LNA and its Application at mm-Wave Frequencies", ROMANIAN JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY, Vol. 13, pp. 98-107, Publisher: EDITURA ACAD ROMANE, WOS:000291700100008, 2010, [Article]
  2. Neculoiu Dan, Deligeorgis George, Dragoman Mircea, Dragoman Daniela, Konstantinidis George, Cismaru Alina, Plana Robert, "Electromagnetic Propagation in Graphene in the mm-Wave Frequency Range", 2010 EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), pp. 377-380, Publisher: IEEE, WOS:000288124400097, 2010, [Proceedings Paper]
  3. Dragoman Mircea, Neculoiu Dan, Dragoman Daniela, Deligeorgis George, Konstantinidis G., Cismaru Alina, Coccetti Fabio, Plana Robert, "Graphene for Microwaves", IEEE MICROWAVE MAGAZINE, Vol. 11, pp. 81-86, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, WOS:000284598800010, DOI:10.1109/MMM.2010.938568, 2010, [Article]
  4. Mueller Alexandru, Neculoiu Dan, Konstantinidis George, Vaha-Heikila Tauno, "MICROWAVE AND MILLIMETRE WAVE DEVICES BASED ON MICROMACHINING OF III-V SEMICONDUCTORS", ADVANCED MATERIALS AND TECHNOLOGIES FOR MICRO/NANO-DEVICES, SENSORS AND ACTUATORS, pp. 75, Publisher: SPRINGER, WOS:000280184600006, DOI:10.1007/978-90-481-3807-4_6, 2010, [Proceedings Paper]
  5. Mueller Alexandru, Neculoiu Dan, Konstantinidis George, Deligeorgis George, Dinescu Adrian, Stavrinidis Antonis, Cismaru Alina, Dragoman Mircea, Stefanescu Alexandra, "SAW Devices Manufactured on GaN/Si for Frequencies Beyond 5 GHz", IEEE ELECTRON DEVICE LETTERS, Vol. 31, pp. 1398-1400, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, WOS:000284541400014, DOI:10.1109/LED.2010.2078484, 2010, [Article]

2009

  1. Muller Alexandru, Neculoiu Dan, Konstantinidis George, Stavrinidis Antonis, Vasilache Dan, Cismaru Alina, Danila Mihai, Dragoman Mircea, Deligeorgis George, Tsagaraki Katerina, "6.3-GHz Film Bulk Acoustic Resonator Structures Based on a Gallium Nitride/Silicon Thin Membrane", IEEE ELECTRON DEVICE LETTERS, Vol. 30, pp. 799-801, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, WOS:000268342400003, DOI:10.1109/LED.2009.2023538, 2009, [Article]
  2. Weststrate Marnus, Sinha Saurabh, Neculoiu Dan, "LIMITATIONS OF A LC-LADDER AND CAPACITIVE FEEDBACK LNA AND SCALING TO mm-WAVE FREQUENCIES", CAS: 2009 INTERNATIONAL SEMICONDUCTOR CONFERENCE, VOLS 1 AND 2, PROCEEDINGS, pp. 315, Publisher: IEEE, WOS:000279558600060, 2009, [Proceedings Paper]

2008

  1. Neculoiu Dan, Konstantinidis George, Vaha-Heikkila Tauno, Muller Alexandru, Stavinidris Adonis, Kantenen Mikko, Vasilache Dan, Chatzopoulos Zacharias, Dragoman Mircea, "GaAs Membrane-Supported 60 GHz Receiver with Double Folded Slot Antennas", APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, pp. 162, Publisher: IEEE, WOS:000274900900027, 2008, [Proceedings Paper]
  2. Pursula Pekka, Vaha-Heikkila Tatmo, Muller Alexandru, Neculoiu Dan, Konstantinidis George, Oja Aarne, Tuovinen Jussi, "Millimeter-Wave Identification-A New Short-Range Radio System for Low-Power High Data-Rate Applications", IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, Vol. 56, pp. 2221-2228, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, WOS:000260093400007, DOI:10.1109/TMTT.2008.2004252, 2008, [Article]
  3. Vaha-Heikkila Tauno, Pursula Pekka, Muller Alexandru, Neculoiu Dan, Konstantinidis George, Tuovinen Jussi, "Millimeter wave identification: Concept, applications, and demonstrations", NANOSENSORS AND MICROSENSORS FOR BIO-SYSTEMS 2008, Vol. 6931, Publisher: SPIE-INT SOC OPTICAL ENGINEERING, WOS:000256944100018, DOI:10.1117/12.776354, 2008, [Proceedings Paper]

2007

  1. Neculoiu Dan, Konstantinidis Geroge, Mueller Alexandru, Kostopoulos Athanasios, Vasilache Dan, Mutamba Kabula, Sydlo Cesary, Hartnagel Hans L., Bary Laurent, Plana Robert, "Microwave FBAR structures fabricated using micromachined GaN membranes", 2007 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-6, pp. 876-879, Publisher: IEEE, WOS:000250827402031, 2007, [Proceedings Paper]

2006

  1. Takacs Alexandru, Neculoiu Dan, Vasilache Dan, Muller Alexandru, Pons Patrick, Bary Laurent, Plana Robert, "Design of tunable MEMS filters for millimeter wave systems", CIRCUITS AND SYSTEMS FOR SIGNAL PROCESSING , INFORMATION AND COMMUNICATION TECHNOLOGIES, AND POWER SOURCES AND SYSTEMS, VOL 1 AND 2, PROCEEDINGS, pp. 301-304, Publisher: IEEE, WOS:000238566000077, DOI:10.1109/MELCON.2006.1653098, 2006, [Proceedings Paper]
  2. Muller Andrei A., Neculoiu Dan, Takacs Alexandra, Vasilache Dan, Cismaru Alina, Giacomozzi Flavio, "Lumped element bandpass micromachined filter design for DCS1800(GSM)", CIRCUITS AND SYSTEMS FOR SIGNAL PROCESSING , INFORMATION AND COMMUNICATION TECHNOLOGIES, AND POWER SOURCES AND SYSTEMS, VOL 1 AND 2, PROCEEDINGS, pp. 643-646, Publisher: IEEE, WOS:000238566000160, DOI:10.1109/MELCON.2006.1653182, 2006, [Proceedings Paper]

Degrees

1997, Doctor Engineer (Ph.Degree), Electronic Devices and Circuits

Professional Experience

Since 2005 , Professor, Education and research, Politehnica University of Bucharest (Faculty of Electronics, Telecomunication an Information Technology), B-dul Iuliu Maniu 1-3, Sector 6, 061071 Bucharest (Romania)

2001-2005 Associated professor
1998 - 2001 Lecturer
1991-1998 Assistant professor
1988 - 1991 Research Engineer