CSI Estimation using Artificial Neural Network

Author

Viraj Gajjar
Kurt Louis Kosbar, Missouri University of Science and TechnologyFollow

Abstract

We propose using machine learning to estimate channel state information (CSI) for MIMO communication links. The goal is to use information such as atmospheric conditions, amount of path loss, and Doppler shift to improve the accuracy of CSI estimates. We start by designing an algorithm which estimates the CSI based on previously mentioned factors. Using this algorithm, we simulate a dataset of CSI over varying atmospheric conditions, receiver position, and receiver velocity. We then use this dataset to train an artificial neural network, which is able to estimate the CSI by using the current atmospheric condition, receiver position, and velocity.

Recommended Citation

V. Gajjar and K. L. Kosbar, "CSI Estimation using Artificial Neural Network," Proceedings of the International Telemetering Conference (2019, Las Vegas, NV), vol. 55, pp. 121 - 130, International Foundation for Telemetering, Jan 2019.

Meeting Name

2019 International Telemetering Conference (2019: Oct. 21-24, Las Vegas, NV)

Department(s)

Electrical and Computer Engineering

International Standard Book Number (ISBN)

978-171380188-7

International Standard Serial Number (ISSN)

0884-5123

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2019 International Foundation for Telemetering, All rights reserved.

Publication Date

01 Jan 2019