Mohammad Zafar

Research output

Research output per year 2007 2014 2018 2021 2024

• 37 Article
• 26 Conference contribution
• 2 Chapter
• 1 Paper
• 1 More
  • 1 Review article

Research output per year

Research output per year

Search results

• 2018

  Column level image authentication technique using hidden digital signatures

  Khan, S., Wahid, M., Khan, T., Ahmad, N. & Zafar, M. H., Sept 2018, ICAC 2018 - 2018 24th IEEE International Conference on Automation and Computing: Improving Productivity through Automation and Computing. Ma, X. (ed.). Institute of Electrical and Electronics Engineers Inc., 8748967. (ICAC 2018 - 2018 24th IEEE International Conference on Automation and Computing: Improving Productivity through Automation and Computing).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  4 Citations (Scopus)

• On combining MD5 for image authentication using LSB substitution in selected pixels

  Wahid, M., Ahmad, N., Zafar, M. H. & Khan, S., 19 Apr 2018, 2018 International Conference on Engineering and Emerging Technologies, ICEET 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (2018 International Conference on Engineering and Emerging Technologies, ICEET 2018; vol. 2018-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  11 Citations (Scopus)
• 2017

  A blind source separation approach based on IVA for convolutive speech mixtures

  Jan, T., Zafar, H., Khalil, R. & Ashraf, M., 27 Jan 2017, 2016 8th Computer Science and Electronic Engineering Conference, CEEC 2016 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 140-145 6 p. 7835903. (2016 8th Computer Science and Electronic Engineering Conference, CEEC 2016 - Conference Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  4 Citations (Scopus)

• Hybrid routing scheme for vehicular delay tolerant networks

  Ali Shah, S. F., Zafar, M. H., Andonovic, I. & Jan, T., 27 Jan 2017, 2016 8th Computer Science and Electronic Engineering Conference, CEEC 2016 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 158-163 6 p. 7835906. (2016 8th Computer Science and Electronic Engineering Conference, CEEC 2016 - Conference Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  3 Citations (Scopus)
• 2016

  Effects of HPA nonlinearities mitigation for amplitude, phase and their joint distortions using MIMO communication systems

  Jan, L., Zafar, M. H. & Afridi, S. K., 31 May 2016, 2016 Wireless Telecommunications Symposium, WTS 2016. IEEE Computer Society, 7482051. (Wireless Telecommunications Symposium; vol. 2016-May).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  1 Citation (Scopus)

• Improved channel estimation algorithm for OFDM system over slow fading Rayleigh channel

  Nihar, S. U., Shah, S. W., Sabir, Z. & Zafar, M. H., 2016, WCE 2016 - World Congress on Engineering 2016. Gelman, L., Hukins, D. W. L., Ao, S. I., Ao, S. I., Gelman, L., Ao, S. I., Korsunsky, A. M. & Hunter, A. (eds.). Newswood Limited, p. 587-591 5 p. (Lecture Notes in Engineering and Computer Science; vol. 2223).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Social interest-based routing in Delay tolerant networks

  Naeem, F., Mahmud, S. A. & Zafar, M. H., 20 Jan 2016, Proceedings of 2015 International Conference on Emerging Technologies, ICET 2015. Institute of Electrical and Electronics Engineers Inc., 7389215. (Proceedings of 2015 International Conference on Emerging Technologies, ICET 2015).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  4 Citations (Scopus)
• 2015

  Implementing MANETS in Android based environment using Wi-Fi direct

  Waqas, M., Babar, M. I. K. & Zafar, M. H., 21 May 2015, Mobile Multimedia/Image Processing, Security, and Applications 2015. Agaian, S. S., Jassim, S. A. & Du, E. Y. (eds.). SPIE, 94970P. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9497).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• Improved joint pilot allocation and channel estimation algorithm for OFDM system

  Khan, L. U., Mahmud, S. A., Khan, G. M., Zafar, M. H. & Shafiq, Z., 25 Mar 2015, Proceedings of 3rd International Conference on Context-Aware Systems and Applications, ICCASA 2014. Rabhi, F., Mansoor, W. & Maamar, Z. (eds.). ICST, (Proceedings of 3rd International Conference on Context-Aware Systems and Applications, ICCASA 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)
• 2014

  A novel channel estimation error minimizing interpolation technique for OFDM systems

  Khan, L. U., Zafar, M. H., Khattak, M. I. & Khan, N., 14 Oct 2014, 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014. Institute of Electrical and Electronics Engineers Inc., p. 716-720 5 p. 6923920. (2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  5 Citations (Scopus)

• Channel estimation based on Non-Equally Spaced Pilot allocation in OFDM system

  Khan, L. U., Mahmud, S. A., Khan, G. M., Zafar, M. H. & Ashraf, M., 14 Nov 2014, 2014 6th Computer Science and Electronic Engineering Conference, CEEC 2014 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 139-143 5 p. 6958569. (2014 6th Computer Science and Electronic Engineering Conference, CEEC 2014 - Conference Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)

• Gunshot detection and localization using sensor networks

  Khalid, M. A., Babar, M. I. K., Zafar, M. H. & Zuhairi, M. F., 23 Jan 2014, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013. 6717917. (2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  8 Citations (Scopus)

• HPA nonlinearities mitigation by joint predistorter and constellation rotation using MIMO communication systems

  Jan, L., Zafar, M. H., Ahmed, I., Babar, M. I., Mahmud, S. A., Khan, G. M. & Gilani, S. R., 16 Jun 2014, 2014 Wireless Telecommunications Symposium, WTS 2014. IEEE Computer Society, 6835026. (Wireless Telecommunications Symposium).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)

• I-AODV: Infrastructure based Ad Hoc On-demand Distance Vector routing protocol for Vehicular Ad Hoc Networks

  Iqbal, F., Babar, M. I. K., Zafar, M. H. & Zuhairi, M. F., 23 Jan 2014, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013. 6717923. (2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  5 Citations (Scopus)

• M-AODV: Modified Ad Hoc On-demand distance vector routing scheme

  Khan, L. U., Mahmud, S. A., Zafar, M. H., Khan, G. M. & Al-Raweshidy, H. S., 14 Oct 2014, 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014. Institute of Electrical and Electronics Engineers Inc., p. 18-22 5 p. 6923790. (2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  8 Citations (Scopus)

• Performance analysis of a Token Bucket Shaper for MPEG4 video and Real Audio signal

  Faheem, Humayun, F., Babar, M. I. K., Zafar, M. H. & Zuhairi, M. F., 23 Jan 2014, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013. 6717924. (2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  4 Citations (Scopus)

• Performance evaluation of turbo coded OFDM with channel estimation over sui channel models

  Khan, L. U., Mahmud, S. A., Khan, G. M. & Zafar, M. H., 14 Oct 2014, 2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014. Institute of Electrical and Electronics Engineers Inc., p. 479-484 6 p. 6923877. (2014 9th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)

• Point-of-interests based best path selection using cluster-based routing

  Mustafa, A., Jan, A., Mahmud, S. A., Shafiq, Z., Khan, G. M. & Zafar, M. H., 21 Oct 2014, 2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 690-696 7 p. 6933442. (2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  1 Citation (Scopus)
• 2013

  A complete transmission acknowledgement scheme for VANETs

  Shafiq, Z., Mahmud, S. A., Khan, G. M., Zafar, H. & Al-Raweshidy, H. S., 19 Dec 2013, 2013 13th International Conference on ITS Telecommunications, ITST 2013. IEEE Computer Society, p. 238-243 6 p. 6685552. (2013 13th International Conference on ITS Telecommunications, ITST 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  9 Citations (Scopus)

• Comparison of clustering routing protocols for Wireless Sensor Networks

  Sikander, G., Zafar, M. H., Babar, M. I. K., Rashid, M. & Zuhairi, M. F., 27 Nov 2013, 2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013. 6717925. (2013 IEEE International Conference on Smart Instrumentation, Measurement and Applications, ICSIMA 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)
• 2012

  On-demand routing with unidirectional link using path loss estimation technique

  Zuhairi, M., Zafar, H. & Harle, D., 13 Aug 2012, 2012 Wireless Telecommunications Symposium, WTS 2012. 6266131. (Wireless Telecommunications Symposium).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  2 Citations (Scopus)
• 2011

  QoS-aware routing based on capacity estimation for mobile ad hoc networks

  Zafar, H., Mahmud, S., Harle, D. & Andonovic, I., 11 Aug 2011, 2011 Wireless Advanced, WiAd 2011. p. 258-262 5 p. 5983265

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  3 Citations (Scopus)
• 2008

  Performance comparison of TCP mechanisms over satellite networks

  Zafar, H., Abd-Alhameeed, R. A. & Zafar, H., 22 Dec 2008, ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. p. 1347-1350 4 p. 4728577

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

• SMS: Shortest multipath source routing for mobile ad-hoc networks

  Zafar, H., Harle, D., Andonovic, I. & Ashraf, M., 22 Dec 2008, ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications. p. 97-100 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  1 Citation (Scopus)
• 2007

  Partial-disjoint multipath routing for wireless ad-hoc networks

  Zafar, H., Harle, D., Andonovic, I. & Ashraf, M., 29 Oct 2007, Proceedings of the 32nd IEEE Conference on Local Computer Networks, LCN 2007. p. 258-259 2 p. 4367847

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  6 Citations (Scopus)

• Performance evaluation of on-demand multipath routing protocols for mobile ad-hoc networks

  Zafar, H., Harle, D., Andonovic, I. & Ashraf, M., 2007, Proceedings of the 7th IASTED International Conferences on Wireless and Optical Communications, WOC 2007. p. 325-329 5 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
  7 Citations (Scopus)