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Gain improvement of dual band antenna based on complementary rectangular split-ring resonator
(Hindawi / Wiley, 2012)
info:eu-repo/semantics/article,
A simple and successful dual band patch linear polarized rectangular antenna design is presented. The dual band antenna is
designed etching a complementary rectangular split-ring resonator in the patch of a conventional ...
Design and performance analysis of wireless body area networks in complex indoor e-Health hospital environments for patient remote monitoring
(SAGE, 2016)
info:eu-repo/semantics/article,
In this article, the design and performance analysis of wireless body area network–based systems for the transmission of
medical information readable in an android-based application deployed within complex indoor e-Health ...
Performance analysis of IEEE 802.15.4 compliant wireless devices for heterogeneous indoor home automation environments
(Hindawi, 2012)
info:eu-repo/semantics/article,
The influence of topology as well as morphology of complex indoor scenarios in the deployment of wireless sensor networks and
wireless systems applied to home and building automation systems is analyzed. The existence of ...
Passive microwave component design using inverse scattering: theory and applications
(Hindawi, 2013)
info:eu-repo/semantics/article,
We briefly review different synthesis techniques for the design of passive microwave components with arbitrary frequency response,
developed by our group during the last decade. We provide the theoretical foundations based ...
Towards a traceability system based on RFID technology to check the content of pallets within electronic devices supply chain
(Hindawi, 2013)
info:eu-repo/semantics/article,
In the last few years there has been a growing interest in smart solutions capable of dealing with the traceability of products and
materials to improve logistical processes. Most of the existing solutions have been ...
Enhancement of the dynamic range in slope-assisted coherent brillouin optical time-domain analysis sensors
(IEEE, 2017)
Artículo / Artikulua,
We present two techniques that provide an extension of the dynamic range of coherent Brillouin optical time-domain analysis (BOTDA) sensors for dynamic measurements. This type of BOTDA sensors rely on self-heterodyne ...
Double-port slotted-antenna with multiple miniaturized radiators for wideband wireless communication systems and portable devices
(Electromagnetics Academy, 2019)
info:eu-repo/semantics/article,
Proof-of-concept is presented of a novel slot antenna structure with two excitation ports. Although this antenna provides a wide impedance bandwidth, its peak gain and optimum radiation efficiency are observed at its ...
Second-order nonlocal effects mitigation in Brillouin optical time-domain analysis sensors by tracking the Brillouin frequency shift profile of the fiber
(IEEE, 2017)
Artículo / Artikulua,
We report on an additional limitation that has been found in Brillouin optical time-domain analysis (BOTDA) sensors due to the so-called second-order nonlocal effects (NLE). Second-order NLE appear in BOTDA setups that ...
Implementation of context aware e-health environments based on social sensor networks
(MDPI, 2016)
Artículo / Artikulua,
In this work, context aware scenarios applied to e-Health and m-Health in the framework of typical households (urban and rural) by means of deploying Social Sensors will be described. Interaction with end-users and ...
Evaluation of deployment challenges of wireless sensor networks at signalized intersections
(MDPI, 2016)
Artículo / Artikulua,
With the growing demand of Intelligent Transportation Systems (ITS) for safer and more efficient transportation, research on and development of such vehicular communication systems have increased considerably in the last ...