Aug 23, 2018 · We propose channel charting (CC), a novel framework in which a multi-antenna network element learns a chart of the radio geometry in its surrounding area.
The channel chart captures the local spatial geometry of the area so that points that are close in space will also be close in the channel chart and vice versa.
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What is channel charting?
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Channel charting (CC) is proposed, a novel framework in which a multi-antenna network element learns a chart of the radio geometry in its surrounding area.
Channel charting learns a mapping from channel state information (CSI) to a so-called channel chart in which nearby datapoints indicate nearness in real space.
We propose channel charting (CC), a novel framework in which a multi-antenna network element learns a chart of the radio geometry in its surrounding area.
Aug 23, 2018 · We propose channel charting (CC), a novel framework in which a multi-antenna network element learns a chart of the radio geometry in its ...
Channel Charting: Locating Users within the Radio Environment using Channel State Information · Cornell University · University of Maryland, College Park.
Feb 11, 2022 · Channel charting learns a mapping from channel state information (CSI) to a so-called channel chart in which nearby datapoints indicate ...
Channel State Information (CSI) fingerprinting is a radio localization technique that identifies the position of transmitters based on CSI.
The proposed method, referred to as channel charting (CC), maps high-dimensional CSI of the users into a low-dimensional channel chart that accurately preserves ...