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MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation

Randeep Kaur1 , Sarabjeet Kaur2

Section:Research Paper, Product Type: Journal Paper
Volume-8 , Issue-12 , Page no. 27-32, Dec-2020

CrossRef-DOI:   https://doi.org/10.26438/ijcse/v8i12.2732

Online published on Dec 31, 2020

Copyright © Randeep Kaur, Sarabjeet Kaur . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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IEEE Style Citation: Randeep Kaur, Sarabjeet Kaur, “MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation,” International Journal of Computer Sciences and Engineering, Vol.8, Issue.12, pp.27-32, 2020.

MLA Style Citation: Randeep Kaur, Sarabjeet Kaur "MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation." International Journal of Computer Sciences and Engineering 8.12 (2020): 27-32.

APA Style Citation: Randeep Kaur, Sarabjeet Kaur, (2020). MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation. International Journal of Computer Sciences and Engineering, 8(12), 27-32.

BibTex Style Citation:
@article{Kaur_2020,
author = {Randeep Kaur, Sarabjeet Kaur},
title = {MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation},
journal = {International Journal of Computer Sciences and Engineering},
issue_date = {12 2020},
volume = {8},
Issue = {12},
month = {12},
year = {2020},
issn = {2347-2693},
pages = {27-32},
url = {https://www.ijcseonline.org/full_paper_view.php?paper_id=5274},
doi = {https://doi.org/10.26438/ijcse/v8i12.2732}
publisher = {IJCSE, Indore, INDIA},
}

RIS Style Citation:
TY - JOUR
DO = {https://doi.org/10.26438/ijcse/v8i12.2732}
UR - https://www.ijcseonline.org/full_paper_view.php?paper_id=5274
TI - MIMO-OFDM System Using Bit Error Rate LS & MSE Analysis in Pilot Based Channel Estimation
T2 - International Journal of Computer Sciences and Engineering
AU - Randeep Kaur, Sarabjeet Kaur
PY - 2020
DA - 2020/12/31
PB - IJCSE, Indore, INDIA
SP - 27-32
IS - 12
VL - 8
SN - 2347-2693
ER -

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Abstract

With the expanding data moving over the remote frameworks, the channel capacity is lessening on a fast rate. To empower high piece rate information move we need wide channel capacity. This can be actualized by utilizing Multiple Input-Multiple Output (MIMO) that is, executing various sending recieving wires and numerous accepting radio wires. Symmetrical Frequency Division Multiplexing (OFDM) when utilized with MIMO improves the nature of the sending data and limit of the communicating channel. In this examination, MIMO and OFDM are applied together so as to decrease Signal-to-Noise Ratio (SNR) and improve the blunders experienced. Here, different channel assessment methods are dissected and executed, for example, (LS) Least Squares and (MMSE) Minimum Mean Square Error for MIMO-OFDM System. The Bit Error Rate, Mean Square Error (MSE) execution attributes of channel are examined for Quadrature Amplitude Modulation (QAM) conspire over the Additive White Gaussian clamor (AWGN). The general presentation of the proposed strategy and existing procedure is estimated utilizing BER and MSE.

Key-Words / Index Term

MIMO (Multiple input multiple output), OFDM (Orthogonal frequency division multiplexing), SNR (signal to noise ratio), MSE (Mean square Error), QAM (quadrature amplitude modulation), AWGN (additive white Gaussian noise)

References

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