Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Croisfelt, Victor"'
This paper introduces EcoPull, a sustainable Internet of Things (IoT) framework empowered by tiny machine learning (TinyML) models for fetching images from wireless visual sensor networks. Two types of learnable TinyML models are installed in the IoT
Externí odkaz:
http://arxiv.org/abs/2404.14236
Autor:
Saggese, Fabio, Croisfelt, Victor, Costanzo, Francesca, Shiraishi, Junya, Kotaba, Radosław, Di Lorenzo, Paolo, Popovski, Petar
This paper investigates the role and the impact of control operations for dynamic mobile edge computing (MEC) empowered by Reconfigurable Intelligent Surfaces (RISs), in which multiple devices offload their computation tasks to an access point (AP) e
Externí odkaz:
http://arxiv.org/abs/2312.12025
Conventional retransmission (ARQ) protocols are designed with the goal of ensuring the correct reception of all the individual transmitter's packets at the receiver. When the transmitter is a learner communicating with a teacher, this goal is at odds
Externí odkaz:
http://arxiv.org/abs/2311.08053
Autor:
de Souza, João Henrique Inacio, Croisfelt, Victor, Kotaba, Radosław, Abrão, Taufik, Popovski, Petar
This letter proposes a scheme assisted by a reconfigurable intelligent surface (RIS) for efficient uplink traffic multiplexing between enhanced mobile broadband (eMBB) and ultra-reliable-low-latency communication (URLLC). The scheme determines two RI
Externí odkaz:
http://arxiv.org/abs/2305.04629
Autor:
Croisfelt, Victor, Devoti, Francesco, Saggese, Fabio, Sciancalepore, Vincenzo, Costa-Pérez, Xavier, Popovski, Petar
To obviate the control of reconfigurable intelligent surfaces (RISs) and related overhead, recent works envisioned the concept of autonomous RISs: Intelligent devices capable of autonomously deciding their reflection states. This paradigm is enabled
Externí odkaz:
http://arxiv.org/abs/2304.10858
Autor:
Saggese, Fabio, Croisfelt, Victor, Kotaba, Radosław, Stylianopoulos, Kyriakos, Alexandropoulos, George C., Popovski, Petar
The research on Reconfigurable Intelligent Surfaces (RISs) has dominantly been focused on physical-layer aspects and analyses of the achievable adaptation of the wireless propagation environment. Compared to that, questions related to system-level in
Externí odkaz:
http://arxiv.org/abs/2303.16797
Autor:
Santos, Herman L., Croisfelt, Victor, Vaca-Rubio, Cristian J., Abrao, Taufik, Popovski, Petar
We introduce OnRMap, an online radio mapping (RMap) approach for the sensing and localization of active users (AUs), devices that are transmitting radio signals, and passive elements (PEs), elements that are in the environment and are illuminated by
Externí odkaz:
http://arxiv.org/abs/2302.02638
Autor:
de Souza, João Henrique Inacio, Croisfelt, Victor, Saggese, Fabio, Abrão, Taufik, Popovski, Petar
A reconfigurable intelligent surface (RIS) can shape the wireless propagation channel by inducing controlled phase shift variations to the impinging signals. Multiple works have considered the use of RIS by time-varying configurations of reflection c
Externí odkaz:
http://arxiv.org/abs/2302.00074
Autor:
Croisfelt, Victor, Saggese, Fabio, Leyva-Mayorga, Israel, Kotaba, Radosław, Gradoni, Gabriele, Popovski, Petar
The widespread adoption of Reconfigurable Intelligent Surfaces (RISs) in future practical wireless systems is critically dependent on the integration of the RIS into higher-layer protocols beyond the physical (PHY) one, an issue that has received min
Externí odkaz:
http://arxiv.org/abs/2210.04230
Autor:
Croisfelt, Victor, Saggese, Fabio, Leyva-Mayorga, Israel, Kotaba, Radoslaw, Gradoni, Gabriele, Popovski, Petar
Reconfigurable intelligent surfaces (RISs) are arrays of passive elements that can control the reflection of the incident electromagnetic waves. While RIS are particularly useful to avoid blockages, the protocol aspects for their implementation have
Externí odkaz:
http://arxiv.org/abs/2203.03377