Machine Learning-based Channel-Type Identification for IEEE 802.11ac Link Adaptation
APCC, pp. 51-56, 2018.
We evaluate the performance of machine learning method in identifying the channel type in 802.11ac systems. It is shown that the reference symbols contained in the packet preamble can be used as a good feature for classification. In addition, the time-domain received preamble also serves as a good classification feature with comparable pe...More
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