Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels

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Abstract

In this paper, we derive an asymptotic closed--form expression for the error bound on extrapolation of doubly selective mobile MIMO wireless channels. The bound shows the relationship between the prediction error and system design parameters such as bandwidth, number of antenna elements, and number of frequency and temporal pilots, thereby providing useful insights into the effects of these parameters on prediction performance. Numerical simulations show that the asymptotic bound provides a good approximation to previously derived bounds while eliminating the need for repeated computation and dependence on channel parameters such as angles of arrival and departure, delays and Doppler shifts.
Original languageEnglish
Title of host publicationIEEE Wireless Communications and Networking Conference (WCNC)
Number of pages5
PublisherIEEE
Publication dateJun 2018
ISBN (Print)978-1-5386-1735-9
ISBN (Electronic)978-1-5386-1734-2
DOIs
Publication statusPublished - Jun 2018
EventIEEE Wireless Communications and Networking Conference -
Duration: 15 Apr 201818 Apr 2018

Conference

ConferenceIEEE Wireless Communications and Networking Conference
Period15/04/201818/04/2018
SeriesI E E E Wireless Communications and Networking Conference. Proceedings
ISSN1525-3511

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MIMO systems
Orthogonal frequency division multiplexing
Doppler effect
Extrapolation
Systems analysis
Antennas
Bandwidth
Computer simulation

Cite this

Adeogun, R. (2018). Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels. In IEEE Wireless Communications and Networking Conference (WCNC) IEEE. I E E E Wireless Communications and Networking Conference. Proceedings https://doi.org/10.1109/WCNC.2018.8377005
Adeogun, Ramoni. / Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels. IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2018. (I E E E Wireless Communications and Networking Conference. Proceedings).
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Adeogun, R 2018, Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels. in IEEE Wireless Communications and Networking Conference (WCNC). IEEE, I E E E Wireless Communications and Networking Conference. Proceedings, IEEE Wireless Communications and Networking Conference , 15/04/2018. https://doi.org/10.1109/WCNC.2018.8377005

Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels. / Adeogun, Ramoni.

IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2018.

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

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Adeogun R. Asymptotic Performance Bound on Estimation and Prediction of Mobile MIMO-OFDM Wireless Channels. In IEEE Wireless Communications and Networking Conference (WCNC). IEEE. 2018. (I E E E Wireless Communications and Networking Conference. Proceedings). https://doi.org/10.1109/WCNC.2018.8377005