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Pilot tone aided measurements to extend the bandwidth of radio frequency applications
(Elsevier B.V., 2016)
A technique to extend the effective measurement bandwidth of a non-coherent vector receiver is presented. This bandwidth extension technique relies on the use of a pilot signal (known a priori), which is added on the signal ...
BANDWIDTH REDUCTION ON SPARSE MATRICES BY INTRODUCING NEW VARIABLES
(Universidad de Tarapacá., 2010)
Omnidirectional compact dual-band antenna based on dual-frequency unequal split ring resonators for WLAN and WiMAX applications
(Electromagnetics Academy, 2018)
An omnidirectional compact antenna based on dual-band Split Ring Resonators (SRRs) for 2.45 GHz wireless local area network (WLAN) and 3.5 GHz worldwide interoperability for microwave access (WiMAX) applications is presented. ...
Temporal aggregation and bandwidth selection in estimating long memory
(Escola de Pós-Graduação em Economia da FGV, 2003-03-30)
This paper reinterprets results of Ohanissian et al (2003) to show the asymptotic equivalence of temporally aggregating series and using less bandwidth in estimating long memory by Geweke and Porter-Hudak’s (1983) estimator, ...
STIR Sequence With Increased Receiver Bandwidth of the Inversion Pulse for Reduction of Metallic Artifacts
(Amer Roentgen Ray Soc, 2012-12-01)
OBJECTIVE. the purpose of this study was to evaluate a STIR sequence with an optimized inversion pulse that entails use of increased receiver bandwidth for metal artifact reduction.CONCLUSION. Image distortion, artifacts, ...
Design of an array based on an antipodal balanced Vivaldi antenna
(Scopus, 2012)
Due to the many breakthroughs in the field of based pulse radars and ultra wide bandwidth (UWB) systems, researches of every component of those systems have been performed in recent years. As well as, in order to match the ...
Effects of bandwidth knowledge of results by components in learning a sequential motor task
(Universidade Federal de Minas GeraisBrasilEEF - DEPARTAMENTO DE ESPORTESUFMG, 2019-07)
Effects of the bandwidth knowledge of performance in the acquisition of a judo motor skill
(Universidade Federal de Minas GeraisBrasilEEF - DEPARTAMENTO DE ESPORTESUFMG, 2018)
Bandwidth choice for robust nonparametric scale function estimation
(Elsevier, 2012-06)
We introduce and compare several robust procedures for bandwidth selection when estimating the variance function. These bandwidth selectors are to be used in combination with the robust scale estimates introduced by ...