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2016 IEEE Ecuador Technical Chapters Meeting, ETCM 2016(1)
2017 IEEE 2nd Ecuador Technical Chapters Meeting, ETCM 2017(1)
2020 IEEE ANDESCON, ANDESCON 2020(1)
Eurasip Journal on Advances in Signal Processing(1)
European Signal Processing Conference(1)
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Física aplicada(5)
Ciencias de la computación(3)
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Coarse first arriving path detection for subscriber location in mobile communication systems
Conference ObjectAbstract: The objective of this paper is to determine the potentialities of a detection scheme within the framPalabras claves:Autores:Rene Jativa E., Vidal J.Fuentes:googlescopusA practical approach for NLOS mitigation in location-aware networks
Conference ObjectAbstract: This paper introduces a practical two-stage approach to achieve the mitigation of the Non Line Of SiPalabras claves:Antenna arrays, GLRT detector, NLOS mitigation, TDOA based positioning systems, Wireless Sensor NetworksAutores:Andy Espinosa, Rene Jativa E., Santiago Valdiviezo, Vidal J.Fuentes:scopusCramer-Rao bounds in the estimation of time of arrival in fading channels
ArticleAbstract: This paper computes the Cramer-Rao bounds for the time of arrival estimation in a multipath Rice andPalabras claves:Cramer-Rao bounds, CRB, Mobile subscriber location, Time of arrival, ToaAutores:Rene Jativa E., Vidal J.Fuentes:googlescopusFirst arrival detection for positioning in mobile channels
Conference ObjectAbstract: The objective of this paper is to determine the potentialities of an optimal detection scheme withinPalabras claves:GLRT detector, NLOS error reduction in positioning systems, TOA estimationAutores:Rene Jativa E., Vidal J.Fuentes:googlescopusPerformance evaluation of a communication system simulated at the 28 GHz 5G-mmWave band
Conference ObjectAbstract: This paper comments the work performed to implement the basic features of a Cyclic Prefix-Coded OrthPalabras claves:5G mmWave channels, bit error rate (BER), Channel estimation, Frequency selective fading, NYUSIM, OFDMAutores:Anthony Salazar, Rene Jativa E.Fuentes:scopusSelection of the reference anchor node by using SNR in TDOA-based positioning
Conference ObjectAbstract: This article studies the positioning problem for wireless networks when TDOA measures are used and tPalabras claves:Cramer Rao Bounds (CRB), Greenstein model, network-based positioning, reference anchor node, space-time diversity, Wireless Sensor NetworksAutores:Diego Ortiz Villalba, Pablo Venegas, Rene Jativa E., Vidal J.Fuentes:googlescopus