Enabling Wireless Information and Power Transfer through Low-Complexity Waveform...
Enabling Wireless Information and Power Transfer through Low-Complexity Waveform Techniques
Wireless information and power transfer (WIPT) is a new communication paradigm, which is based on the dual-use of radio-frequency (RF) signals as a means to convey information and energize low power devices. WIPT is an attractive...
ver más
PID2020-116983RB-I00
NEW-GENERATION MICROWAVE PASSIVE COMPONENTS FOR ADVANCED WIR...
106K€
Cerrado
RTI2018-101658-B-I00
REDES OPTICAS HIBRIDAS ENERGETICAMENTE EFICIENTES PARA COMUN...
178K€
Cerrado
TEC2017-83343-C4-1-R
TRANSCEPTORES AGILES Y ENERGETICAMENTE EFICIENTES PARA LA NU...
174K€
Cerrado
TED2021-131975A-I00
TECNOLOGIAS DE ANTENAS AVANZADAS Y SISTEMAS DE MEDIDA IN SIT...
174K€
Cerrado
6GTandem
A Dual-frequency Distributed MIMO Approach for Future 6G App...
5M€
Cerrado
TEC2017-85867-R
METODOLOGIA DE DISEÑO DE TRANSCEPTORES CMOS PARA REDES IOT
244K€
Cerrado
Últimas noticias
30-11-2024:
Cataluña Gestión For...
Se ha cerrado la línea de ayuda pública: Gestión Forestal Sostenible para Inversiones Forestales Productivas para el organismo:
29-11-2024:
IDAE
En las últimas 48 horas el Organismo IDAE ha otorgado 4 concesiones
29-11-2024:
ECE
En las últimas 48 horas el Organismo ECE ha otorgado 2 concesiones
Descripción del proyecto
Wireless information and power transfer (WIPT) is a new communication paradigm, which is based on the dual-use of radio-frequency (RF) signals as a means to convey information and energize low power devices. WIPT is an attractive and promising technology for the upcoming 6G communication systems, which are characterized by the massive connectivity of heterogeneous ultra-low-power devices under the umbrella of the Internet of Things (IoT). Due to the nonlinearity of the rectification process, the efficient design of WIPT requires an essential rethinking of the entire transceiver chain, including the waveform design at the transmitter side. Specifically, experimental and theoretical results have demonstrated that signals with high peak-to-average power ratio (PAPR) such as multisine signals are efficient for RF harvesting; these signals admit periodic high energy peaks that enable us to overcome the build-in potential of the diodes. On the other hand, it is well-known that PAPR has a detrimental effect on information transfer, thus calling for a sophisticated co-design of the information
and energy signals to resolve this issue and accommodate these conflicting goals. The goal of the WAVE Proof of Concept (PoC) is to demonstrate in real-world scenarios two novel multisine-based WIPT waveforms that achieve a desired information/energy transfer efficiency balance. We aim to further investigate and implement the Tone-Index Multisine (TIM) and Frequency-Domain WIPT (FD-WIPT) waveforms that have been developed in the ERC Consolidator Grant APOLLO. The two proposed waveforms exploit PAPR in a controlled way and are characterized by extremely low complexity, which makes them attractive for practical IoT applications. The experimental validation of the developed waveforms will demonstrate their benefits in comparison to the current state of the art and will
constitute a useful tool for attracting potential industrial stakeholders and exploring commercial avenues.
Seleccionando "Aceptar todas las cookies" acepta el uso de cookies para ayudarnos a brindarle una mejor experiencia de usuario y para analizar el uso del sitio web. Al hacer clic en "Ajustar tus preferencias" puede elegir qué cookies permitir. Solo las cookies esenciales son necesarias para el correcto funcionamiento de nuestro sitio web y no se pueden rechazar.
Cookie settings
Nuestro sitio web almacena cuatro tipos de cookies. En cualquier momento puede elegir qué cookies acepta y cuáles rechaza. Puede obtener más información sobre qué son las cookies y qué tipos de cookies almacenamos en nuestra Política de cookies.
Son necesarias por razones técnicas. Sin ellas, este sitio web podría no funcionar correctamente.
Son necesarias para una funcionalidad específica en el sitio web. Sin ellos, algunas características pueden estar deshabilitadas.
Nos permite analizar el uso del sitio web y mejorar la experiencia del visitante.
Nos permite personalizar su experiencia y enviarle contenido y ofertas relevantes, en este sitio web y en otros sitios web.