Sina Vafi

Accepting PhD Students

20062019
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Research Output 2006 2019

  • 14 Conference Paper published in Proceedings
  • 10 Article
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Conference Paper published in Proceedings
2019

An efficient serially concatenated polar code with unequal error protection property

Hanif, M. A. & Vafi, S., Feb 2019, 2019 IEEE 4th International Conference on Computer and Communication Systems, ICCCS 2019. IEEE, Institute of Electrical and Electronics Engineers, p. 497-501 5 p. 8821724. (2019 IEEE 4th International Conference on Computer and Communication Systems, ICCCS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Concatenated codes

An unequal error protection of quasi-cyclic low density parity check (QC-LDPC) codes based on combinatorial designs

Paudel, B. & Vafi, S., Feb 2019, 2019 IEEE 4th International Conference on Computer and Communication Systems, ICCCS 2019. IEEE, Institute of Electrical and Electronics Engineers, p. 488-492 5 p. 8821723. (2019 IEEE 4th International Conference on Computer and Communication Systems, ICCCS 2019).

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

2018

An efficient puncturing method for the short and long length polar codes

Hanif, M. A. & Vafi, S., 25 Jan 2018, 2017, 11th International Conference on Signal Processing and Communication Systems, ICSPCS 2017 - Proceedings. Wysocki, T. A. & Wysocki, B. J. (eds.). IEEE, Institute of Electrical and Electronics Engineers, Vol. 2018-January. p. 1-5 5 p. 17542114

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

piercing
Piercing
generators
matrices
2014

Motion Energy Estimation of Group of Pictures and Its Application for Unequal Error Protection of H.264/AVC Video Bitstreams

Pham, H-D. & Vafi, S., 2014, Proceedings of the IEEE International Conference on Communications (ICC) 2014. Jamalipour, A. & Deng, D-J. (eds.). Piscataway, NJ: IEEE, Institute of Electrical and Electronics Engineers, p. 1711-1716 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Polynomials
2013

A Multi-Level Error Protection Technique Based on Macroblocks' Importance of the H.264/AVC Video Frames

Pham, H-D. & Vafi, S., 2013, The 19th Asia-Pacific Conference on Communications (APCC2013). IEEE, Institute of Electrical and Electronics Engineers, p. 465-470 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

An Adaptive Unequal Error Protection based on Motion Energy of H.264/AVC Video Frames

Pham, H-D. & Vafi, S., 2013, 2013 IEEE Wireless Communications and Networking Conference (WCNC). Shanghai: IEEE, Institute of Electrical and Electronics Engineers, p. 4594-4599 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Modified Unequal Error Protection for the H.264/AVC Video Frames with Macroblocks' Motion Energy Estimation

Pham, H-D. & Vafi, S., 2013, The 19th Asia-Pacific Conference on Communications (APCC2013). http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6749272: IEEE, Institute of Electrical and Electronics Engineers, p. 632-636 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Channel coding

Unequal Error Protection of H.264/AVC Video Bitstreams based on the Motion Energy Estimation for Group of Pictures

Pham, H-D. & Vafi, S., 2013, Signal Processing and Communication Systems (ICSPCS), 2013 7th International Conference on. Wysocki, T. & Wysocki, B. (eds.). USA: IEEE, Institute of Electrical and Electronics Engineers, p. - 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

2012
11 Downloads (Pure)

Serially Concatenated Codes with Euclidean Geometry LDPC and Convolutional Codes

Vafi, S. & Pham, H-D., 2012, Proceedings of the 2012 IEEE ICCS. USA: IEEE, Institute of Electrical and Electronics Engineers, p. 393-397 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Concatenated codes
Convolutional codes
Geometry
Decoding

Unequal error protection of H.264/AVC video bitstreams based on data partitioning and motion information of slices

Pham, H-D. & Vafi, S., 2012, 2012 IEEE International Conference on Signal Processing, Communications and Computing Proceedings. Hong Kong: IEEE, Institute of Electrical and Electronics Engineers, p. 634-639 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Specifications
2011

Hybrid BCH-RSC codes

Vafi, S., 2011, 7th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2011. IEEE, Institute of Electrical and Electronics Engineers, p. - 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Concatenated codes
Piercing
Convolutional codes
Signal to noise ratio
2009

Free distance computation of turbo BCH codes

Vafi, S., 2009, 20th IEEE International Symposium: On Personal, Indoor and Mobile Radio Communications Proceedings. Tokyo, Japan: IEEE, Institute of Electrical and Electronics Engineers, p. - 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Specifications

Serially Concatenated Turbo Codes

Vafi, S., WYSOCKI, T. & ABOLHASAN, M., 2009, Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009. Beijing, China: IEEE, Institute of Electrical and Electronics Engineers, p. - 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Turbo codes
Convolutional codes
Concatenated codes
Iterative decoding
2007

Characterisation of the mechanical motor parameters for a permanent magnet synchronous motor using induced torque harmonics

Heins, G., De Boer, F. & Vafi, S., 2007, Magnet synchronous motor using induced torque harmonics: Proceedings of AUPEC 2007. Perth: IEEE, Institute of Electrical and Electronics Engineers, p. - 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

Synchronous motors
Permanent magnets
Torque
Velocity measurement
Friction