Matlab Deep learning-based vehicular channel estimator in high mobility environments

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This paper introduces a deep learning-based vehicular channel estimator that improves reliability and reduces computational complexity in high mobility environments compared to traditional LS and MMSE methods.

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This preprint studies wireless vehicular channel estimation in high-mobility scenarios with high Doppler frequency and very short reflection times, motivating improvements over conventional least-squares (LS) and minimum mean square error (MMSE) estimators. Using MATLAB-based deep learning, the authors propose a DL channel estimator evaluated in settings aligned with IEEE 802.11P vehicular channels, reporting significant improvements in communication reliability and reduced computational complexity. A stated caveat is that the work is a preprint and has not been peer reviewed by a journal. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract

communication performance in wireless networks are greatly affected by the fidelity of the channel estimator, revisiting old methods of the estimation of LS and MMSE channels by revealing their shortcomings, a new method based on deep-learning is proposed, demonstrating significant improvements in communications reliability as well as the reduction of the computational complexity of vehicular networks, under different high mobility environments ( high doppler frequency) with very short reflection times are tested by the new model Dl estimator
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Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. 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