Channel Estimation in OFDM systems: A Survey paper

Authors

  • Rishi HPS Dept. of Electronics and Communication, I.K. Gujral Punjab Technical University, Kapurthala, India
  • Behl G Dept. of Electronics and Communication, I.K. Gujral Punjab Technical University, Kapurthala, India
  • Kaur D Dept. of Electronics and Communication, I.K. Gujral Punjab Technical University, Kapurthala, India

DOI:

https://doi.org/10.26438/ijcse/v7i2.540543

Keywords:

orthogonal frequency division multiplexing (ofdm), channel estimation, block type pilot arrangement, comb type pilot arrangement

Abstract

The OFDM (Orthogonal Frequency Division Multiplexing) is a modulation technique which can offer high speed voice, video and data facility up to the customer end. Developing an understanding of the Channel estimation of OFDM can be best achieved by studying two types of estimation techniques. This paper discusses the model building of channel estimation of OFDM. This model is a beneficial tool serving as a helpful reserve for the students and the scholars who want to base their studies and research in the meadow of OFDM. The performance can be enriched by using some kind of Intelligence technique. This paper also discusses the benefits of using channel estimation in an OFDM system.

References

[1]Keshav Kumar, Amit Grover,“Pilot Channel Estimation: A Performance Analysis ofOFDM”, International Journal of Scientific & Engineering Research Volume 4, Issue 1, 2013.

[2] Michele Morelli and Umberto Mengali, “A Comparison of Pilot-Aided Channel EstimationMethods for OFDM Systems”,IEEE Transactions on Signal Processing Volume49 , Issue: 12 ,2001.

[3] O. Edfors, M. Sandell, J. J. van de Beek, S. K. Wilson, and P. O. Borjesson, “OFDM channel estimation by singular value decomposition,”IEEE Trans. Commun., vol. 46, pp. 931–939, 1998.

[4] Sinem Coleri, Mustafa Ergen, Anuj Puri, and Ahmad Bahai, “Channel Estimation Techniques Based on PilotArrangement in OFDM Systems”,IEEE Transactions on Broadcasting , Volume48 , Issue 3 ,2002.

[5] J.-J. van de Beek, O. Edfors, M. Sandell, S. K. Wilson, and P. O. Borjesson, “On channel estimation in OFDM systems”, in Proc. IEEE 45thVehicular Technology Conf., Chicago, IL, pp. 815–819, 1995.

[6] Pallaviram Sure, Chandra Mohan Bhuma, “A survey on OFDM channel estimation techniques based on denoising strategies”,Engineering Science and Technology, an International Journal,Volume 20, Issue 2, pp 629-636,2017.

[7] Chia-Hsin Cheng , Yung-Fa Huang , Hsing-Chung Chen,Tsung-Yu Yao, “Neural Network-Based Estimation for OFDM Channels", 2015 IEEE 29th International Conference on Advanced Information Networking and Applications,2015.

[8] Meng-Han Hsieh, Che-Ho Wei, “Channel Estimation for OFDM Systems Based onComb-Type Pilot Arrangement in Frequency Selective Fading Channels”, IEEE Transactions on Consumer Electronics, Volume 44, Issue 1, 1998 )

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Published

2019-02-28
CITATION
DOI: 10.26438/ijcse/v7i2.540543
Published: 2019-02-28

How to Cite

[1]
H. Rishi, G. Behl, and D. Kaur, “Channel Estimation in OFDM systems: A Survey paper”, Int. J. Comp. Sci. Eng., vol. 7, no. 2, pp. 540–543, Feb. 2019.

Issue

Vol. 7 No. 2 (2019): IJCSE February Edition

Section

Survey Article

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