Zobrazeno 1 - 10
of 1 165
pro vyhledávání: '"Callebaut, P."'
Autor:
Callebaut, Gilles, Van Mulders, Jarne, Cox, Bert, Deutschmann, Benjamin J. B., Ottoy, Geoffrey, De Strycker, Lieven, Van der Perre, Liesbet
Wireless power transfer (WPT) technologies hold promise for enhancing device autonomy, particularly for energy-limited IoT systems. This paper presents experimental results on coherent and non-coherent transmit diversity approaches for WPT, tested in
Externí odkaz:
http://arxiv.org/abs/2412.11116
Autor:
Van Mulders, Jarne, Deutschmann, Benjamin J. B., Ottoy, Geoffrey, De Strycker, Lieven, Van der Perre, Liesbet, Wilding, Thomas, Callebaut, Gilles
Distributed beamforming is a key enabler to provide power wirelessly to a massive amount of energy-neutral devices (ENDs). However, without prior information and fully depleted ENDs, initially powering these devices efficiently is an open question. T
Externí odkaz:
http://arxiv.org/abs/2410.01299
Autor:
Callebaut, Gilles, Van Mulders, Jarne, Cox, Bert, Van der Perre, Liesbet, De Strycker, Lieven, Rottenberg, François
Wireless power transfer (WPT) has garnered increasing attention due to its potential to eliminate device-side batteries. With the advent of (distributed) multiple-input multiple-output (MIMO), radio frequency (RF) WPT has become feasible over extende
Externí odkaz:
http://arxiv.org/abs/2408.10611
Autor:
Marinsek, Alexander, De Kunst, Sam, Callebaut, Gilles, De Strycker, Lieven, Van der Perre, Liesbet
User mobility in extended reality (XR) can have a major impact on millimeter-wave (mmWave) links and may require dedicated mitigation strategies to ensure reliable connections and avoid outage. The available prior art has predominantly focused on XR
Externí odkaz:
http://arxiv.org/abs/2407.02636
We employ an ADM deparametrization strategy to discuss the radial canonical formalism of asymptotically AdS$_3$ gravity. It leads to the identification of a radial 'time' before quantization, which is the volume time, canonically conjugate to York ti
Externí odkaz:
http://arxiv.org/abs/2406.02508
Autor:
Cappelle, Jona, Van der Perre, Liesbet, Fitzgerald, Emma, Ravyts, Simon, Gajda, Weronika, De Smedt, Valentijn, Cox, Bert, Callebaut, Gilles
The Internet of Things (IoT) can support the evolution towards a digital and green future. However, the introduction of the technology clearly has in itself a direct adverse ecological impact. This paper assesses this impact at both the IoT-node and
Externí odkaz:
http://arxiv.org/abs/2405.20706
Autor:
Demir, Özlem Tuğfe, Méndez-Monsanto, Lianet, Bastianello, Nicola, Fitzgerald, Emma, Callebaut, Gilles
The physical layer foundations of cell-free massive MIMO (CF-mMIMO) have been well-established. As a next step, researchers are investigating practical and energy-efficient network implementations. This paper focuses on multiple sets of access points
Externí odkaz:
http://arxiv.org/abs/2405.07013
Autor:
Van Mulders, Jarne, Cox, Bert, Deutschmann, Benjamin J. B., Callebaut, Gilles, de Strycker, Lieven, Van der Perre, Liesbet
Keeping the batteries on the shelf: this is the holy grail for low-cost Internet of Things (IoT) nodes. In this paper we study the potential of radio frequency (RF)-based wireless power transfer implementing coherent beamforming with many antennas to
Externí odkaz:
http://arxiv.org/abs/2401.13438
Autor:
Callebaut, Gilles, Sandra, Michiel, Nelson, Christian, Wilding, Thomas, Delabie, Daan, Deutschmann, Benjamin J. B., Tärneberg, William, Fitzgerald, Emma, Johansson, Anders J., Van der Perre, Liesbet
Publikováno v:
in 2023 IEEE Conference on Antenna Measurements and Applications (CAMA) (2023 IEEE CAMA), Nov. 2023, p. 5.9
The emergence of sixth-generation (6G) networks has spurred the development of novel testbeds, including sub-THz networks, cell-free systems, and 6G simulators. To maximize the benefits of these systems, it is crucial to make the generated data publi
Externí odkaz:
http://arxiv.org/abs/2311.02662
Autor:
Callebaut, Gilles, Liu, Liang, Eriksson, Thomas, Van der Perre, Liesbet, Edfors, Ove, Fager, Christian
The proof of the pudding is in the eating - that is why 6G testbeds are essential in the progress towards the next generation of wireless networks. Theoretical research towards 6G wireless networks is proposing advanced technologies to serve new appl
Externí odkaz:
http://arxiv.org/abs/2309.06911