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pro vyhledávání: '"Taner, Sueda"'
Channel charting is an emerging self-supervised method that maps channel-state information (CSI) to a low-dimensional latent space (the channel chart) that represents pseudo-positions of user equipments (UEs). While channel charts preserve local geom
Externí odkaz:
http://arxiv.org/abs/2406.13722
Channel charting (CC) applies dimensionality reduction to channel state information (CSI) data at the infrastructure basestation side with the goal of extracting pseudo-position information for each user. The self-supervised nature of CC enables pred
Externí odkaz:
http://arxiv.org/abs/2312.04514
Channel charting is an emerging self-supervised method that maps channel state information (CSI) to a low-dimensional latent space, which represents pseudo-positions of user equipments (UEs). While this latent space preserves local geometry, i.e., ne
Externí odkaz:
http://arxiv.org/abs/2308.14498
Autor:
Taner, Sueda, Studer, Christoph
Orthogonal frequency-division multiplexing (OFDM) time-domain signals exhibit high peak-to-average (power) ratio (PAR), which requires linear radio-frequency chains to avoid an increase in error-vector magnitude (EVM) and out-of-band (OOB) emissions.
Externí odkaz:
http://arxiv.org/abs/2212.12376
Recent channel state information (CSI)-based positioning pipelines rely on deep neural networks (DNNs) in order to learn a mapping from estimated CSI to position. Since real-world communication transceivers suffer from hardware impairments, CSI-based
Externí odkaz:
http://arxiv.org/abs/2110.15160
Autor:
Gönültaş, Emre, Taner, Sueda, Gallyas-Sanhueza, Alexandra, Mirfarshbafan, Seyed Hadi, Studer, Christoph
Massive multi-user multiple-input multiple-output (MU-MIMO) wireless systems operating at millimeter-wave (mmWave) frequencies enable simultaneous wideband data transmission to a large number of users. In order to reduce the complexity of MU precodin
Externí odkaz:
http://arxiv.org/abs/2108.06229
Autor:
Taner, Sueda, Studer, Christoph
Wireless communication systems that rely on orthogonal frequency-division multiplexing (OFDM) suffer from a high peak-to-average (power) ratio (PAR), which necessitates power-inefficient radio-frequency (RF) chains to avoid an increase in error-vecto
Externí odkaz:
http://arxiv.org/abs/2107.06986
Autor:
Taner, Sueda, Studer, Christoph
Beamspace processing is an emerging technique to reduce baseband complexity in massive multiuser (MU) multiple-input multiple-output (MIMO) communication systems operating at millimeter-wave (mmWave) and terahertz frequencies. The high directionality
Externí odkaz:
http://arxiv.org/abs/2107.06953
Autor:
Taner, Sueda, Studer, Christoph
Publikováno v:
Proceedings of 2023 IEEE Conference on Wireless Communications and Networking
Orthogonal frequency-division multiplexing (OFDM) time-domain signals exhibit high peak-to-average (power) ratio (PAR), which requires linear radio-frequency chains to avoid an increase in error-vector magnitude (EVM) and out-of-band (OOB) emissions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad15d0384bd139a920b79c4b4eebf18
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