Wireless Sensing of Concrete Setting Process

An RFID-based wireless system to measure the evolution of the setting process of cement-based materials is presented in this paper. The system consists of a wireless RFID temperature sensor that works embedded in concrete, and an external RFID reader that communicates...

Variable Capacitive Antenna Loading for Embedded RFID Sensors

Authors: Giselle González, Lluís Jofre, Jordi Romeu, Ignasi Cairó In this paper, a self-adaptive folded dipole antenna to work embedded in media with changing physical and chemical properties for RFID applications is proposed. Self-adaptability is provided by taking...

Chatu Tech at the EuMCE Microwave Conference Europe 2019

Ignasi Cairó, CTO of Chatu Tech, has presented in the European Microwave Conference in Centra Europe EuMCE 2019 at Prague, the research entitled: “NFC system optimization for simultaneous powering and communication with wireless sensors”. It is presented a...

The new generation of intelligent routers

In his article titled “Llega el router inteligente” and published at the number 32 of the professional magazine Secartys, Ignasi Cairó speaks about the new generation of intelligent routers and proposes to add further features to these devices besides...

Collaboration agreement between Smart Engineering and Chatu Tech

Francisco Guarner and Ignacio Segura by the company SMART ENGINEERING S.L., (SPIN OFF OF THE POLITÉCNICA UNIVERSITY OF CATALUNYA), and Josep Ignasi Cairó and Manel Torrentallé on the part of the company CHATU TECH S.L. have signed today a collaboration agreement...

EU recognition of excellence for Chatu Tech

Chatu Tech has received a recognition of excellence for a European Evaluation Committee in its business project proposal. Not only has its technology excellence been evaluated, but also business, and for this it will facilitate a potential economic investment for its...