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Dr.-Ing. Obaid Ur-Rehman


Projects

  • "Distributed REal-time Architecture for Mixed-criticality Systems (DREAMS)", EU-FP7
  • "Trusted Computing Engineering for Resource Constraint Embedded Systems Applications (TERESA)", EU-FP7
  • "Common End-to-End Security Model for Internet of Things and Smart Grids", DAAD
  • "Noise Tolerant Authentication of Video Streams", DAAD

Tutorials

  • "Security in Smart Metering Systems under the Smart-Grid Perspective", Second IEEE International Black Sea Communications Conference (IEEE BlackSeaCom-2014), Chisinau, Moldova, May 27-30, 2014
  • "Multimedia Authentication over Noisy Channels", IEEE International Conference on Signal and Image Processing Applications (ICSIPA’13), Melaka, Malaysia, Oct 8–10, 2013
  • "Security of Smart Metering Gateway", 18th IEEE International Workshop on Computer Aided Modeling Analysis and Design of Communication Links and Networks (CAMAD 2013), Berlin, Germany, Sep 25-27, 2013
  • "Multimedia Authentication in the Presence of Noise", 21st IEEE International Conference on Software Telecommunications and Computer Networks, Split, Croatia, Sep 18-20, 2013

List of Publications

Monographs

  • "Applications of Iterative Soft Decision Decoding", Shaker Verlag, Aachen, Deutschland, 2013, ISBN # 978-3-8440-1641-3.

Book Chapters

  • C. Ling, O. Ur-Rehman, "Watermarking for Image Authentication", in Robust Image Authentication in the Presence of Noise, N. Zivic (Ed.), pp. 43-74, Springer, New York, 2015, ISBN 978-3-319-13156-6, DOI 10.1007/978-3-319-13156-6_2. [Link]
  • O. Ur-Rehman, N. Zivic, "Fuzzy Image Authentication with Error Localization and Correction", in Robust Image Authentication in the Presence of Noise, N. Zivic (Ed.), pp. 129-154, Springer, New York, 2015, ISBN 978-3-319-13156-6, DOI 10.1007/978-3-319-13156-6_5. [Link]
  • O. Ur-Rehman, "A Dual Watermarking Scheme for Image Authentication", 2nd International Communications Colloquium, C. Ruland (Ed.), pp. 49-62, Shaker Verlag, Aachen, Germany, 2015, ISBN 978-3-844-02834-8.

Journal and Conference Papers

2017

  • O. Ur Rehman and N. Zivic, "Two-phase Method for Image Authentication and Enhanced Decoding", IEEE Access (accepted for publication).
  • O. Ur Rehman and N. Zivic, "Discrete Wavelet Transform based Watermarking for Image Content Authentication", 6th International Conference on Pattern Recognition Applications and Methods (ICPRAM'17), Feb. 24-26, 2017, Porto, Portugal.
  • O. Ur Rehman, N. Zivic and C. Ruland, "Approximate Image Authentication and Correction Using Spatial and Frequency Domain Features", 11th International ITG Conference on Systems, Communications and Coding (SCC'17), Feb. 6-9, 2017, Hamburg, Germany.
  • N. Zivic, O. Ur Rehman and C. Ruland, "Iterative Decoder for OFDM Transmission over Rayleigh Channel", The 31st International Conference on Information Networking (ICOIN'17), Da Nang, Vietnam, Jan. 11-13, 2017.

2016

  • N. Zivic, O. Ur Rehman and C. Ruland, "Smart Metering for Intelligent Buildings", Transactions on Networks and Communications, vol. 4, no. 5, Oct. 2016.
  • N. Zivic and O. Ur Rehman, "Improved OFDM Decoder for LTE and Beyond", International Conference on Computational Science and Computational Intelligence (CSCI'16), Las Vegas, USA, Dec. 15-17, 2016.
  • N. Zivic and O. Ur Rehman, "Soft Authentication Techniques for Images", 24th Telecommunications Forum (TELFOR'16), Nov. 22-23, 2016, Belgrade, Serbia.
  • S. Abbas, F. Ahmed, N. Zivic and O. Ur Rehman, "Perceptual Image Hashing using SVD based Noise Resistant Local Binary Pattern", The 8th International Congress on Ultra-Modern Telecommunications and Control Systems (ICUMT'16), Oct. 18 - 20, 2016, Lisbon, Portugal. [Link]
  • O. Ur-Rehman, N. Zivic, C. Ruland, "Content based Image Authentication with Error Correction", IEEE International Conference on Communications (IEEE ICC'16), Communication and Information System Security Symposium, May 23-27, 2016, Kuala Lumpur, Malaysia. [Link]

2015

  • O. Ur Rehman, N. Zivic, and C. Ruland, "Security Issues in Smart Metering Systems", IEEE International Conference on Smart Energy Grid Engineering (SEGE 2015), Oshawa Canada, Aug 17-19, 2015. (Overall best paper and Innovation award). [Link]
  • A. E. Tabatabaei, O. Ur Rehman, N. Zivic, and C. Ruland, "Secure and Robust Two-Phase Image Authentication", IEEE Transactions on Multimedia, vol. 17, no. 7, pp. 945-956, May 2015. [Link]
  • O. Ur Rehman, A. E. Tabatabaei, N. Zivic, and C. Ruland, "Spatial and Frequency Domain Complementary Watermarks for Image Authentication and Correction," in the 10th International ITG Conference on Systems, Communications and Coding (SCC 2015) , Hamburg, Germany, pp. 1-6, Feb 2-5, 2015. [Link]
  • O. Ur Rehman, N. Zivic, "Secure Design Patterns for Security in Smart Metering Systems", 9th IEEE European Modelling Symposium (EMS 2015), Madrid, Spain, Oct 6-8, 2015. [Link]
  • N. Zivic, O. Ur Rehman and C. Ruland, "Evolution of Smart Metering Systems", 23rd IEEE Telecommunications Forum (TELFOR 2015), Belgrade, Serbia, Nov 24-26, 2015. [Link]

2014

  • C. Ling, O. Ur-Rehman and W. Zhang, "Semi-fragile Watermarking Scheme for H.264/AVC Video Content Authentication Based on Manifold Feature," KSII Transactions on Internet and Information Systems, vol. 8, no. 12, pp. 4568-4587, Dec 2014. [Link]
  • O. Ur Rehman, N. Zivic, "Soft decision iterative error and erasure decoder for Reed–Solomon codes," IET Communications, vol. 8, no. 16, pp. 2863-2870, Nov 2014. [Link]

2013

  • A. E. Tabatabaei, O. Ur Rehman, and N. Zivic, “A DWT-based Image Authentication and Correction Mechanism,” in 55th International Symposium ELMAR-2013, September 2013, Zadar, Croatia, Sep 25-27, 2013, pp. 1–6. [Link]
  • A. E. Tabatabaei, O. Ur Rehman, and N. Zivic, “AACI: The Mechanism for Approximate Authentication and Correction of Images,” in IEEE International Conference on Communications 2013 (ICC'13), Workshop on Information Security over Noisy and Lossy Communication Systems, Budapest, Hungary, Jun 9-13, 2013, pp. 1–6. [Link]
  • O. Ur Rehman, Tabatabaei, S. Amir Hossein A. E, N. Zivic, and C. Ruland, “Soft Authentication and Correction of Images,” in Systems, Communication and Coding (SCC), Proceedings of 2013 9th International ITG Conference on, Munich, Germany, Jan 21-24, 2013, pp. 1–6. [Link]
  • O. Ur Rehman and N. Zivic, “Fuzzy Authentication Algorithm with Applications to Error Localization and Correction of Images,” WSEAS Transactions on Systems, vol. 12, no. 7, pp. 371–383, 2013. [Link]

2012

  • O. Ur Rehman, Applications of iterative soft decision decoding, ISBN # 978-3-8440-1641-3. Aachen: Shaker, 2012. [Link]
  • O. Ur Rehman and N. Zivic, "Iterative Cross-layer Decoder for WiMAX Using Hybrid-ARQ," in High Performance Computing and Communication & 2012 IEEE 9th International Conference on Embedded Software and Systems (HPCC-ICESS), 2012 IEEE 14th International Conference on, Liverpool, UK, Jun 25-27, 2012, pp. 1158–1161. [Link]
  • O. Ur Rehman and N. Zivic, “Noise tolerant image authentication with error localization and correction,” in Communication, Control, and Computing (Allerton), 50th Annual Allerton Conference on, Monticello, IL, USA, Oct 1-5, 2012, pp. 2081–2087. [Link]

2011

  • O. Ur Rehman, N. Zivic, S. A. H. A. E. Tabatabaei, “Iterative enhanced packet combining over hybrid-ARQ,” in Wireless Communication Systems (ISWCS), 2011 8th International Symposium on, Aachen, Germany, Nov 6-9, 2011, pp. 21–25. [Link]
  • O. Ur Rehman, N. Zivic, S. Tabatabaei and C. Ruland, "Error Correcting and Weighted Noise Tolerant Message Authentication Codes," in Signal Processing and Communication Systems (ICSPCS), 2011 5th International Conference on, Honolulu, HI, USA, Dec 12-14, 2011, pp. 1–8. [Link]
  • O. Ur Rehman and N. Zivic, “Impact of Bit-Flip Combinations on Successive Soft Input Decoding of Reed Solomon Codes,” in The Fourth International Conference on Communication Theory, Reliability, and Quality of Service, Budapest, Hungary, Apr 17-22, 2011, pp. 30–34.
  • O. Ur Rehman and N. Zivic, “Iterative Bit Flip Type-II Hybrid-ARQ Scheme for Wireless Networks,” in 17th European Wireless Conference, Vienna, Austria, Apr 27-29, 2011, pp. 45–50. [Link]
  • O. Ur Rehman and N. Zivic, "Multi-Layer Data Protection using N-Channel Stop-and-Wait Hybrid-ARQ in WiMAX," in The Sixteenth IEEE International Symposium on Computers and Communications, Kerkyra, Corfu, Greece, Jun 28 - Jul 1, 2011, pp. 359–364. [Link]
  • O. Ur Rehman and N. Zivic, “Successive Iterative Decoding of Reed Solomon Codes using Cryptographic Hash Codes as Parity,” in 7th International Conference on Innovations in Information Technology, Abu Dhabi, UAE, Apr 25-27, 2011, pp. 1–6. [Link]

2010

  • O. Ur Rehman and N. Zivic, “Soft Input Decoding of Reed Solomon Codes with Miscorrection Detection and Avoidance,” in International Conference on Signal Processing and Communication Systems, Institute of Electrical and Electronics Engineers, Gold Coast, Australia, Dec 13-15, 2010, pp. 1–5. [Link]
  • O. Ur Rehman, N. Zivic, and C. Ruland, "Iterative bit-flipped decoding of concatenated reed solomon/convolutional codes with HMAC," in IEEE International Symposium on Performance Evaluation of Computer and Telecommunication Systems, Ottawa, ON, Canada, Jul 11-14, 2010, pp. 410–415. [Link]
  • N. Zivic and O. Ur Rehman, “On using the message digest for error correction in wireless comunication networks,” in 21st International IEEE Conference on Personal Indoor and Mobile Radio Communications, Institute of Electrical and Electronics Engineers, Istanbul, Turkey, Sep 26-30, 2010, pp. 491–495. [Link]
  • N. Zivic, O. Ur Rehman, and C. Ruland, "On the Probability and Impact of Collisions on Soft Input Decryption," in International Symposium on Applied Sciences in Biomedical and Communication Technologies, Rome, Italy, Nov 7-10, 2010, pp. 1–5. [Link]

2009

  • N. Zivic and O. Ur Rehman, “Error Correction over Wireless Channel Using Symmetric Cryptography,” in IEEE International Conference on Wireless Communication Society, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology, Aalborg, Denmark, May 17-20, 2009, pp. 752–756.
  • N. Zivic and O. Ur Rehman, “Using HMAC for Error correction over Wireless Channel,” in Symposia and Workshops on Ubiquitous, Autonomic and Trusted Computing, Brisbane, QLD, Australien, July 7-9, 2009, pp.  252–256.
  • N. Zivic, O. Ur Rehman, and C. Ruland, “Analysis of Serial and Parallel Soft Input Decryption Schemes over a Wireless Channel,” in IEEE International Symposium on Performance Evaluation of Computer and Telecommunication Systems, Istanbul, Turkey, July 13-16, 2009, pp. 282–288.

2008

  • N. Zivic and O. Ur Rehman, “Cryptographic Check Values as Channel Coding Redundancy,” in 12th IEEE International Multitopic Conference, Institute of Electrical and Electronics Engineers, Ed, Karachi, Pakistan, Dec 23-24, 2008, pp. 178–181.