Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dehkordi, Saeid K."'
Autor:
Dehkordi, Saeid K., Pucci, Lorenzo, Jung, Peter, Giorgetti, Andrea, Paolini, Enrico, Caire, Giuseppe
This work proposes a maximum likelihood (ML)-based parameter estimation framework for a millimeter wave (mmWave) integrated sensing and communication (ISAC) system in a multi-static configuration using energy-efficient hybrid digital-analog arrays. D
Externí odkaz:
http://arxiv.org/abs/2309.14778
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
Autor:
Dehkordi, Saeid K., Jung, Peter, Walk, Philipp, Wieruch, Dennis, Heuermann, Kai, Caire, Giuseppe
In this work, we propose a waveform based on Modulation on Conjugate-reciprocal Zeros (MOCZ) originally proposed for short-packet communications in [1], as a new Integrated Sensing and Communication (ISAC) waveform. Having previously established the
Externí odkaz:
http://arxiv.org/abs/2307.01760
Autor:
Muhr, Florian, Zaniboni, Lorenzo, Dehkordi, Saeid K., Nieto, Fernando Pedraza, Caire, Giuseppe
In a typical communication system, in order to maintain a desired SNR level, initial beam alignment (BA) must be established prior to data transmission. In a setup where a Base Station (BS) Tx sends data via a digitally modulated waveform, we propose
Externí odkaz:
http://arxiv.org/abs/2304.01848
Autor:
Dehkordi, Saeid K., Caire, Giuseppe
In this paper, we develop an active sensing strategy for a millimeter wave (mmWave) band Integrated Sensing and Communication (ISAC) system adopting a realistic hybrid digital-analog (HDA) architecture. To maintain a desired SNR level, initial beam a
Externí odkaz:
http://arxiv.org/abs/2210.04312
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
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
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
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.