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Mostrando ítems 11-20 de 370
High-Rate Altimetry in SNR-Based GNSS-R: Proof-of-Concept of a Synthetic Vertical Array
(2021-01-01)
Global Navigation Satellite System Reflectometry (GNSS-R) has emerged as a promising remote sensing technique for coastal sea level monitoring. GNSS-R based on signal-to-noise ratio (SNR) observations employs a single ...
MULTIOBJECTIVE EVOLUTIONARY ALGORITHMS APPLIED TO MICROSTRIP ANTENNAS DESIGN
(Universidad de Tarapacá., 2009)
Analyzing the Complexity and Reliability of Switch-Frequency-Reconfigurable Antennas Using Graph Models
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012-02)
This paper addresses the functional reliability and the complexity of reconfigurable antennas using graph models. The correlation between complexity and reliability for any given reconfigurable antenna is defined. Two ...
Correlation Between Signals From Spaced Antennas of Stationary Meteorological Radars
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2014)
ANALYSIS OF SHORT CIRCUITED ANNULAR RING PATCH ANTENNA OPERATED AT TM01 MODE
(Universidad de TarapacáFacultad de Ingeniería, 2005)
Miniaturización de una antena microstrip aplicando Diseño Fractal T-cuadrado.
(Escuela Superior Politécnica de Chimborazo, 2021-06-28)
This document describes the design and implementation of a miniaturized fractal microstrip antenna at 2.4 GHz operating frequency for application in portable devices. The antenna was developed considering the operating ...
ONTOGENETIC DEVELOPMENT OF SENSORY STRUCTURES ON THE ANTENNULES AND ANTENNAE OF THE GIANT RIVER PRAWN MACROBRACHIUM ROSENBERGII (DE MAN)
(Natl Shellfisheries Assoc, 2014-11-01)
In this study the occurrence of sensory structures on the antennules and antennae of the giant river prawn Macrobrachium rosenbergii (De Man) during postembryonic ontogenetic development were examined. Larvae and postlarvae ...
Non-Dominated Sorting Genetic Algorithm Based on Reinforcement Learning to Optimization of Broad-Band Reflector Antennas Satellite
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
This paper aims to provide an improved NSGA-II (Non-Dominated Sorting Genetic Algorithm-version II) which incorporates a parameter-free self-tuning approach by reinforcement learning technique, called Non-Dominated Sorting ...
Analysis on the Empirical Spectral Distribution of Large Sample Covariance Matrix and Applications for Large Antenna Array Processing
(Institute of Electrical and Electronics Engineers Inc., 2019)
This paper addresses the asymptotic behavior of a particular type of information-plus-noise-type matrices, where the column and row numbers of the matrices are large and of the same order, while signals have diverged and ...