arXiv · 1812.09024
An Unsupervised Learning Approach for Data Detection in the Presence of Channel Mismatch and Additive Noise
Abstract
We investigate machine learning based on clustering techniques that are suitable for the detection of encoded strings of q-ary symbols transmitted over a noisy channel with partially unknown characteristics. We consider the detection of the q-ary data as a classification problem, where objects are recognized from a corrupted vector, which is obtained by an unknown corruption process. We first evaluate the error performance of k- means clustering technique without constrained coding. Secondly, we apply constrained codes that create an environment that improves the detection reliability and it allows a wider range of channel uncertainties.
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Kees A. Schouhamer Immink, Kui Cai. 2018-12-21. An Unsupervised Learning Approach for Data Detection in the Presence of Channel Mismatch and Additive Noise. https://arxiv.org/abs/1812.09024
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