Zobrazeno 1 - 10
of 243
pro vyhledávání: '"PEDRAZA, FERNANDO"'
Devices in a device-to-device (D2D) network operating in sub-THz frequencies require knowledge of the spatial channel that connects them to their peers. Acquiring such high dimensional channel state information entails large overhead, which drastical
Externí odkaz:
http://arxiv.org/abs/2412.16015
This paper investigates radar-assisted user acquisition for downlink multi-user multiple-input multiple-output (MIMO) transmission using Orthogonal Frequency Division Multiplexing (OFDM) signals. Specifically, we formulate a concise mathematical mode
Externí odkaz:
http://arxiv.org/abs/2407.01336
Autor:
Pedraza, Fernando, Dehkordi, Saeid K., Hauffen, Jan C., Li, Shuangyang, Jung, Peter, Caire, Giuseppe
We investigate radar parameter estimation and beam tracking with a hybrid digital-analog (HDA) architecture in a multi-block measurement framework using an extended target model. In the considered setup, the backscattered data signal is utilized to p
Externí odkaz:
http://arxiv.org/abs/2308.08330
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
Autor:
Pedraza, Fernando, Duval, Antoine, Šulák, Ivo, Nowak, Benedikt, Kepa, Thomas, Boissonnet, Germain, Bonnet, Gilles
Publikováno v:
In Corrosion Science 15 August 2024 237
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
Publikováno v:
In Corrosion Science 1 April 2024 229
Autor:
Maria Bortoluci Ormastroni, Luciana, Kepa, Thomas, Cervellon, Alice, Villechaise, Patrick, Pedraza, Fernando, Cormier, Jonathan
Publikováno v:
In International Journal of Fatigue March 2024 180
Publikováno v:
In Corrosion Science November 2023 224
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