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Optimization and design of wireless systems for the implementation of context aware scenarios in railway passenger vehicles
(IEEE, 2017)
Artículo / Artikulua,
In this paper, intra-wagon wireless communication
performance is analyzed, in order to account for inherent
scenario complexity in the deployment phase of wireless systems
toward the implementation of a context-aware ...
Characterization and consideration of topological impact of wireless propagation in a commercial aircraft environment [wireless corner]
(IEEE, 2013)
Artículo / Artikulua,
Wireless systems are gaining a relevant role for multiple communication
tasks within commercial aircrafts. In this work, wireless propagation in an indoor
commercial airplane cabin will be analyzed. The impact of indoor ...
Intelligent vehicle communication: deterministic propagation prediction in transportation systems
(IEEE, 2016)
Artículo / Artikulua,
Intelligent Transportation Systems (ITS) are currently under
intense research and development for making transportation safer and
more efficient. The development of such vehicular communication
systems requires accurate ...
A hybrid ray launching-diffusion equation approach for propagation prediction in complex indoor environments
(IEEE, 2017)
Artículo / Artikulua,
A novel and efficient deterministic approach to
model radio wave propagation channels in complex indoor
environments improving prediction accuracy is proposed. This
technique combines a 3-D Ray Launching algorithm based ...
Evaluation of the Brillouin precursor performance for ultra wide band intra-body technologies
(Taylor&Francis, 2013)
Artículo / Artikulua,
In this letter, we describe the formation and the evolution of Brillouin precursorfields through human tissues by using a frequency-domain analysis technique and amulti-pole Cole–Cole model to characterize the dielectric ...
Zigbee radio channel analysis in a complex vehicular environment [wireless corner]
(IEEE, 2014)
Artículo / Artikulua,
In this paper, the influence of topology and morphology of a particularly
complex scenario for the deployment of ZigBee wireless sensor networks is analyzed.
This complex scenario is a car. The existence of loss mechanisms ...
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 ...
Band-pass filter-like antenna validation in an ultra-wideband in-car wireless channel
(Institution of Engineering and Technology (IET), 2015)
info:eu-repo/semantics/article,
Ultra-wideband (UWB) is a very attractive technology for innovative in-car wireless communications requiring high data rates. A designated antenna, which presents a reflection coefficient (S11) matched band comparable to ...
Wideband printed monopole antenna for application in wireless communication systems
(IET, 2018)
info:eu-repo/semantics/article,
Empirical results of an electrically small printed monopole antenna are described with a fractional bandwidth of 185% (115 MHz to 2.90 GHz) for return-loss better than 10 dB, peak gain and radiation efficiency at 1.45 GHz ...