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Implementation of an Ionospheric Echoes Receiver using an SDR with GNU Radio to obtain vertical and oblique ionograms
(2023 CEDAR Workshop, 2023-06)
The Jicamarca Radio Observatory (JRO) operates a vertical incidence pulsed ionospheric radar (VIPIR) dedicated to probing the equatorial ionosphere. This high-resolution system runs 24/7 and complements the suite of ...
Integration of satellite signal acquisition algorithm to the GNSS-SDR framework
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia de ComputaçãoEngenharia de Computação e Automação, 2022-07-27)
The Variance-Triggered Two-Step Acquisition (VTTS) is an algorithm that composes one
step of the position calculation of a Global Navigation Satellite System (GNSS) receiver.
The main function is to detect visible ...
Laboratorio para medir pérdidas de potencia en una transmisión RF por medio de equipos SDR
In order to design a laboratory guide that would allow measuring the power loss in a radio frequency transmission, a brief investigation was carried out about signals transmission and SDR, the SDR used on this project is ...
Desenvolvimento de um Receptor ISDB-T 1-Seg através de Rádio Definido por SoftwareDevelopment of an ISDB-T 1-Seg Receiver using Software Defined Radio
(Universidade Federal de UberlândiaBrasilPrograma de Pós-graduação em Engenharia Elétrica, 2018)
Análisis del Rendimiento de D-BLAST MIMO sobre SDR-USRPD-BLAST MIMO Perfomance Analysis over SDR-USRP
(Universidad Politécnica Salesiana, 2022)
Análisis del Rendimiento de D-BLAST MIMO sobre SDR-USRPD-BLAST MIMO Perfomance Analysis over SDR-USRP
(Universidad Politécnica Salesiana, 2022)
Digital receiver modernization using FPGA and JESD204B interface for SDR applications
(IEEE, Institute of Electrical and Electronics Engineers, 2023)
The latest data acquisition system running at the Jicamarca Radio Observatory (JRO) for the main radar has been used for more than seven years now. Although there are no major inconveniences on the performance, there have ...
Implementación de un sistema de transmisión de televisión digital basado en software usando SDR (radio definido por software), para el análisis de la factibilidad de la migración de televisión analógica a digital en Ecuador.
(Escuela Superior Politécnica de Chimborazo, 2017-08)
The objective was to implement a digital televisión transmission system base on software, Using
software defined radio (SDR), to analize the technical feasibility of migration fron Analog to
Digital Television in Ecuador. ...
Implementar un prototipo de analizador de espectro radioeléctrico utilizando sistema SDR.
(Escuela Superior Politécnica de Chimborazo, 2017-11)
The objective of the titling work was to implement a prototype of a radio spectrum analyser using the Software Defined Radio (SDR) system, which is oriented to the need of public and private institutions focused on ...
Introduction to the Software-defined Radio Approach
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
Telecommunications have been in constant evolution during past decades. Among the technological innovations, the use of digital technologies is very relevant. Digital communication systems have proven their efficiency and ...