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pro vyhledávání: '"de Oliveira, Lucas Giroto"'
Autor:
de Oliveira, Lucas Giroto, Li, Yueheng, Geiger, Benedikt, Schmalen, Laurent, Zwick, Thomas, Nuss, Benjamin
Integrated sensing and communication (ISAC) is a novel capability expected for sixth generation (6G) cellular networks. To that end, several challenges must be addressed to enable both mono- and bistatic sensing in existing deployments. A common impa
Externí odkaz:
http://arxiv.org/abs/2410.13336
Autor:
de Oliveira, Lucas Giroto, Li, Yueheng, Mandelli, Silvio, Brunner, David, Henninger, Marcus, Wan, Xiang, Cui, Tie Jun, Zwick, Thomas, Nuss, Benjamin
Enabling bistatic radar sensing within the context of integrated sensing and communication (ISAC) for future sixth generation mobile networks demands strict synchronization accuracy, which is particularly challenging to be achieved with over-the-air
Externí odkaz:
http://arxiv.org/abs/2407.07567
One rarely addressed direction in the context of Integrated Sensing and Communication (ISAC) is non-line-of-sight (NLOS) sensing, with the potential to enable use cases like intrusion detection and to increase the value that wireless networks can bri
Externí odkaz:
http://arxiv.org/abs/2406.12828
Autor:
Brunner, David, de Oliveira, Lucas Giroto, Muth, Charlotte, Mandelli, Silvio, Henninger, Marcus, Diewald, Axel, Li, Yueheng, Alabd, Mohamad Basim, Schmalen, Laurent, Zwick, Thomas, Nuss, Benjamin
Integrated sensing and communication (ISAC) has been defined as one goal for 6G mobile communication systems. In this context, this article introduces a bistatic ISAC system based on orthogonal frequency-division multiplexing (OFDM). While the bistat
Externí odkaz:
http://arxiv.org/abs/2405.04962
Autor:
de Oliveira, Lucas Giroto, Bekker, Elizabeth, Diewald, Axel, Nuss, Benjamin, Antes, Theresa, Li, Yueheng, Bhutani, Akanksha, Zwick, Thomas
This article introduces adaptations to the conventional frame structure in binary phase-modulated continuous wave (PMCW) radars with sequence generation via linear-feedbck shift registers and additional processing steps to enable joint radar-communic
Externí odkaz:
http://arxiv.org/abs/2305.15069
Autor:
de Oliveira, Lucas Giroto, Brunner, David, Diewald, Axel, Muth, Charlotte, Schmalen, Laurent, Zwick, Thomas, Nuss, Benjamin
This article introduces a bistatic joint radar-communication (RadCom) system based on orthogonal frequency-division multiplexing (OFDM). In this context, the adopted OFDM frame structure is described and system model encompassing time, frequency, and
Externí odkaz:
http://arxiv.org/abs/2305.15058
Autor:
de Oliveira, Lucas Giroto, Nuss, Benjamin, Alabd, Mohamad Basim, Diewald, Axel, Li, Yueheng, Gehre, Linda, Long, Xueyun, Antes, Theresa, Galinsky, Johannes, Zwick, Thomas
In recent years, orthogonal chirp-division multiplexing (OCDM) has been increasingly considered as an alternative multicarrier scheme, e.g., to orthogonal frequency-division multiplexing, in digital communication applications. Among reasons for thar
Externí odkaz:
http://arxiv.org/abs/2207.10521
Akademický článek
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Publikováno v:
IEEE Sensors Journal (Early Access), pp. 1--10, August 2019
In this study, a time-domain reflectometry (TDR) system based on a baseband version of the orthogonal chirp-division multiplexing (OCDM) scheme, which is relies on a modified discrete Fresnel transform (DFnT), is proposed for power line sensing. Afte
Externí odkaz:
http://arxiv.org/abs/1901.09923
This study discusses key characteristics and limitations of time-domain reflectometry (TDR) systems based on the Hermitian symmetric orthogonal frequency-division multiplexing (HS-OFDM) scheme for power line sensing. In this sense, a system model wit
Externí odkaz:
http://arxiv.org/abs/1901.08404