Zobrazeno 1 - 10
of 414
pro vyhledávání: '"KOBAYASHI, Mari"'
Motivated by automotive applications, we consider joint radar sensing and data communication for a system operating at millimeter wave (mmWave) frequency bands, where a Base Station (BS) is equipped with a co-located radar receiver and sends data usi
Externí odkaz:
http://arxiv.org/abs/2207.05337
Publikováno v:
In Journal of Experimental Marine Biology and Ecology December 2024 581
In this paper, we develop a beam tracking scheme for an orthogonal frequency division multiplexing (OFDM) Integrated Sensing and Communication (ISAC) system with a hybrid digital analog (HDA) architecture operating in the millimeter wave (mmWave) ban
Externí odkaz:
http://arxiv.org/abs/2203.15420
A memoryless state-dependent multiple-access channel (MAC) is considered, where two transmitters wish to convey their messages to a single receiver while simultaneously sensing (estimating) the respective states via generalized feedbacks. For this ch
Externí odkaz:
http://arxiv.org/abs/2202.00989
The performance of millimeter wave (mmWave) communications strongly relies on accurate beamforming both at base station and user terminal sides, referred to as beam alignment (BA). Existing BA algorithms provide initial yet coarse angle estimates as
Externí odkaz:
http://arxiv.org/abs/2109.10243
Caching at the wireless edge nodes is a promising way to boost the spatial and spectral efficiency, for the sake of alleviating networks from content-related traffic. Coded caching originally introduced by Maddah-Ali and Niesen significantly speeds u
Externí odkaz:
http://arxiv.org/abs/2109.06016
The performance of millimeter wave (mmWave) communications critically depends on the accuracy of beamforming both at base station (BS) and user terminals (UEs) due to high isotropic path-loss and channel attenuation. In high mobility environments, ac
Externí odkaz:
http://arxiv.org/abs/2108.04548
A communication setup is considered where a transmitter wishes to convey a message to a receiver and simultaneously estimates the state of that receiver through a common waveform. The state is estimated at the transmitter by means of generalized feed
Externí odkaz:
http://arxiv.org/abs/2107.14264
In the context of statistical learning, the Information Bottleneck method seeks a right balance between accuracy and generalization capability through a suitable tradeoff between compression complexity, measured by minimum description length, and dis
Externí odkaz:
http://arxiv.org/abs/2102.07525
Multicasting, where a base station (BS) wishes to convey the same message to several user equipments (UEs), represents a common yet highly challenging wireless scenario. In fact, guaranteeing decodability by the whole UE population proves to be a maj
Externí odkaz:
http://arxiv.org/abs/2102.01624