Mehmet  Keskinoz

Türkçe sürüm

Mehmet Keskinoz

E-mail : keskinozsabanciuniv.edu

Personal web page

Education :

Ph.D in Electrical and Computer Engieering,Carnegie Mellon University, Pittsburgh (USA), 2001.
M.Sc.in Electrical and Computer Engieering,Carnegie Mellon University, Pittsburgh (USA), 1997.
B.Sc. in Electrical and Electronics Engineering, Bosphorous University, 1994.

Work Experience :

Sabancı University, Faculty of Engineering and Natural Science, Turkey, 2001-Present;Visiting Faculty of Carnegie Mellon University, USA, Summer 2004;Data Storage System Center, Carnegie Mellon University ,USA, 1996-2001;Carnegie Mellon University, USA 1996-2001

Areas of Interest :

*Designing Robust Physical and Link Layer Algorithms for Digital Wireless and Wired Communications: Signal Processing , Error-Control Coding, Equalization, Detection, Modulation, Co-operative Diversity, Data Fusion and Synchronization for MIMO, UWB, OFDM , 802.11n, CDMA, GSM and Bluetooth Wireless Communications, Sensor Networks, hard disk, CD, DVD, ADSL. *; Multimedia and Biometric Security: Fuzzy Vaulting, Stenography, Public and Private Watermarking, Biometric Hashing, Data Processing and Coding for Information Hiding. * Capacity Achieving Codes: turbo codes, low density parity check codes (LDPC) and their implementations.

Awards :

  • Turkish NSF Research Grant - Turkish NSF  2007
  • Turkish NSF Career 2005 Award - Turkish NSF  2005
  • Turkish NSF Grant to organize seminars and to conduct research on MIMO Wireless Communication Systems - Turkish NSF  2005
  • Turkish NSF Research Grant - Turkish NSF  2005
  • ViCarnegie Mellon Universitysiting Faculy research support - Carnegie Mellon University  2004
  • Research assistantship obtained from DSSC -  1997
  • Bilkent Universitesi Research Asistanship - Bilkent Universitesi  1995
  • High Honor Graduate, Dean';s List, Bogazici University - Bogazici University  1994
  • The first place in chemistry, the second place in both mathematics and physics in a State-level Science Competition in Turkey - TÜBİTAK  

Membership :

IEEE Communication Society IEEE Signal Processing Society Optical Society of America

Publications :

Article
Eritmen, Kayhan and Keskinöz, Mehmet (2016) "Rate-optimal fair power allocation in complex field network coded relay communications", Wireless Networks, Vol.22, No.4, 1251-1267 (SCI)
Eritmen, Kayhan and Keskinöz, Mehmet (2015) "Symbol-error rate optimized complex field network coding for wireless communications", Wireless Networks, Vol.21, No.8, 2467-2481 (SCI)
Eritmen, Kayhan and Keskinöz, Mehmet (2015) "Improving the performance of wireless sensor networks through optimized complex field network coding", IEEE Sensors Journal, Vol.15, No.5, 2934-2946 (SCI)
Eritmen, Kayhan and Keskinöz, Mehmet (2014) "Distributed decision fusion over fading channels in hierarchical wireless sensor networks", Wireless Networks, Vol.20, No.5, 987-1002 (SCI)
Kaya, Alihan and Özdemir, Mehmed Rafet and Keskinöz, Mehmet and Koşar, Ali (2014) "The effects of inlet restriction and tube size on boiling instabilities and detection of resulting premature critical heat flux in microtubes using data analysis", Applied Thermal Engineering, Vol.65, No.1-2, 575-587 (SCI)
Peyiç, Merve and Baba, Hakan Altuğ and Güleyüpoğlu, Erdem and Hamzaoğlu, İlker and Keskinöz, Mehmet (2012) "A low power multi-rate decoder hardware for IEEE 802.11n LDPC codes", Microprocessors and Microsystems: Embedded Hardware Design, Vol.36, No.3, 159-166 (SCI)
Maşazade, Engin and Niu, Ruixin and Varshney, Pramod K. and Keskinöz, Mehmet (2010) "Energy aware iterative source localization for wireless sensor networks", IEEE Transactions on Signal Processing, Vol.58, No.9, 4824-4835 (SCI)
Koşar, Ali and Özdemir, Mehmed Rafet and Keskinöz, Mehmet (2010) "Pressure drop across micro-pin heat sinks under unstable boiling conditions", International Journal of Thermal Sciences, Vol.49, No.7, 1253-1263 (SCI)
Örencik, Cengiz and Pedersen, Thomas Brochmann and Savaş, Erkay and Keskinöz, Mehmet (2010) "Securing fuzzy vault schemes through biometric hashing", Turkish Journal of Electrical Engineering &Computer Sciences , Vol.18, No.4, 515-539 (SCI)
Keskinöz, Mehmet and Gürbüz, Özgür and Maşazade, Engin (2010) "Cross-layer enhanced time scheduling for multi-band OFDM UWB networks", Wireless Networks, Vol.16, No.3, 863-873 (SCI)
Maşazade, Engin and Rajagopalan, Ramesh and Varshney, Pramod K. and Mohan, Chilukuri K. and Kızıltaş, Güllü and Keskinöz, Mehmet (2010) "A multiobjective optimization approach to obtain decision thresholds for distributed detection in wireless sensor networks", IEEE Transactions on Systems Man and Cybernetics, Part B: Cybernetics, Vol.40, No.2, 444-457 (SCI)
Karahanoğlu, Nazım Burak and Keskinöz, Mehmet (2010) "Multistage adaptive filtering for identification of page-oriented volume holographic memories", Optical Engineering, Vol.49, No.2 (SCI)
Maşazade, Engin and Keskinöz, Mehmet (2009) "An efficient technique to estimate the realisation bit error rate of multiband OFDM based UWB systems", European Transactions on Telecommunications, Vol.20, No.6, 617-624 (SCI)
Keskinöz, Mehmet (2008) "Soft feedback equalization for patterned media storage", IEEE Transactions on Magnetics, Vol.44, No.11, 3793-3796 (SCI)
Keskinöz, Mehmet (2008) "Two-dimensional equalization/detection for patterned media storage", IEEE Transactions on Magnetics, Vol.44, No.4, 533-539 (SCI)
Keskinöz, Mehmet (2006) "Iterative soft-minimum mean-square error equalization for digital nonlinear page-oriented memories", Applied Optics, Vol.45, No.28, 7401-7409 (SCI)
Keskinöz, Mehmet (2005) "Filter-bank modelling of multi-track optical tape", Electronics Letters, Vol.41, No.16, 919-921 (SCI)
Keskinöz, Mehmet and Kumar, B.V.K.Vijaya (2004) "Discrete magnitude-squared channel modeling, equalization, and detection for volume holographic storage channels", Applied Optics, Vol.43, No.6, 1368-1378 (SCI)
Book
Keskinöz, Mehmet and Kumar, B.V.K Vijaya, 2-D signal Processing and coding for digital page- oriented memories, Germany: VDM Verlag Dr. Muller Aktiengesellschaft & Co. KG , February 2009
Papers in Conference Proceedings
Eritmen, Kayhan and Keskinöz, Mehmet, "Distributed detection in wireless sensor networks using complex field network coding", 16th International Conference on Information Fusion (FUSION 2013), USA: IEEE (Institute of Electrical and Electronics Engineers) 2013, 989-996
Kaya, Alihan and Özdemir, Mehmed Rafet and Keskinöz, Mehmet and Koşar, Ali, "Boiling instabilities in microtubes", 3rd Micro and Nanoflows Conference (MNF 2011), Uxbridge: Brunel University, September 2011
Eritmen, Kayhan and Keskinöz, Mehmet, "Distributed detection using superposition signalling with fusion center diversity (Üstdüşüm işaretleşmeli tümleştirme merkezi çeşitlemesi ile dağıtık sezim)", IEEE 19th Conference on Signal Processing and Communications Applications (SIU 2011), USA: IEEE (Institute of Electrical and Electronics Engineers), June 2011, 287-290
Koşar, Ali and Özdemir, Mehmed Rafet and Keskinöz, Mehmet, "Pressure drop across micro-pin heat sinks under boiling conditions", ECI International Conference on Boiling Heat Transfer, Florianopolis, Brazil: ECI, May 2009
Gupta, Arpit and Keskinöz, Mehmet, "Comparison of channel models for patterned media storage (Örüntülü ortam bilgi-saklama sistemleri için kanal modellerinin karşılaştırılması)", IEEE 17th Signal Processing and Communications Applications Conference 2009 (SIU 2009), Antalya: IEEE (Institute of Electrical and Electronics Engineers), April 2009, 944-947
Maşazade, Engin and Niu, Ruixin and Varney, Pramod K. and Keskinöz, Mehmet, "An energy efficient iterative method for source localization in wireless sensor networks", 43rd Annual Conference on Information Sciences and Systems (CISS 2009), USA: IEEE (Institute of Electrical and Electronics Engineers), March 2009, 623-628
Sütunç, Murat and Keskinöz, Mehmet and Karabat, Çağatay, "Improving the performance of wavelet domain spread spectrum watermarking systems using space-time block codes (Uzay-zaman blok kodlaması kullanarak dalgacık uzayı yayılı spektrum damgalama sistemlerinin performansının iyileştirilmesi)", IEEE 17th Signal Processing and Communications Applications Conference 2009 (SIU 2009), Antalya: IEEE (Institute of Electrical and Electronics Engineers), March 2009, 484-487
Maşazade, Engin and Niu, Ruixin and Varshney, Pramod K. and Keskinöz, Mehmet, "A Monte Carlo based energy efficient source localization method for wireless sensor networks", 3rd IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, USA: IEEE (Institute of Electrical and Electronics Engineers) 2009, 364-367
Peyiç, Merve and Baba, Hakan Altuğ and Hamzaoğlu, İlker and Keskinöz, Mehmet, "Low Power IEEE 802.11n LDPC Decoder Hardware", 16th IFIP/IEEE International Conference on VLSI-SoC, USA: IEEE, October 2008
Örencik, Cengiz and Pedersen, Thomas Brochmann and Savaş, Erkay and Keskinöz, Mehmet, "Improved fuzzy vault scheme for fingerprint verification", International Conference on Security and Cryptography, Porto, Portugal: INSTICC Press, July 2008, 37-43
Maşazade, Engin and Gürbüz, Özgür and Keskinöz, Mehmet, "Proportional time sharing with frame size adaptation for MB-OFDM based UWB WPANs", Long Island Systems, Applications and Technology, 2006. IEEE Conference, Piscataway, NJ: IEEE, May 2006
Keskinöz, Mehmet and Sarıkaya, Yunus, "Performance comparison of minutia based and correlation filter based fingerprint verification methods=", Signal Processing and Communications Applications, 2006 IEEE 14th , Piscataway, NJ: IEEE, April 2006
Maşazade, Engin and Gürbüz, Özgür and Keskinöz, Mehmet, "A proportional time scheduling scheme with frame size adaptation for MB-OFDM UWB WPANs=", Signal Processing and Communications Applications, 2006 IEEE 14th, New York: IEEE, April 2006, 1-4
Keskinöz, Mehmet and Lakshmi, Ramamoorthy and Vijaya Kumar, B. V. K., "Support vector machines based detection for holographic data storage systems", ICASSP 2005, IEEE, March 2005, 969-922
Venkataramani, Krithika and Keskinöz, Mehmet and Kumar, B. V. K. Vijaya, "Soft information fusion of correlation filter output planes using Support Vector Machines for improved fingerprint verification performance", Biometric Technology for Human Identification, Bellingham WA: SPIE, March 2005, 184-195
Sezer, Osman Gökhan and Erçil, Aytül and Keskinöz, Mehmet, "Destek vektör makinesi kullanarak bağımsız bileşen tabanlı 3B nesne tanıma = Independent component based 3D object recognition using support vector machines", IEEE 13th Signal Processing and Communications Applications Conference, 2005., USA: IEEE (Institute of Electrical and Electronics Engineers) 2005, 99-102
Keskinöz, Mehmet and Vijaya Kumar, B. V. K., "Performance comparison of equalization/detection schemes for magnification error-dominated volume holographic storage channel", Vijaya Kumar, B. V. K. and Hiromichi, Kobori (eds.), Optical Data Storage 2004, Bellingham WA, USA: SPIE (International Society for Optical Engineering), September 2004, 602-609
Ölçer, Sedat and Keskinöz, Mehmet, "Performance of MMSE turbo equalization using outer LDPC coding for magnetic recording channels", IEEE International Conference on Communications, Paris, France: IEEE 2004, 645-650
Volumes Edited / Special Issues
Keskinöz, Mehmet and Ölçer, Sedat and Sadjadpour, Hamid, Advances in signal processing for wireless and wired communications [Guest Editorial], USA: IEEE (Institute of Electrical and Electronics Engineers), January 2009