Results 91 to 100 of about 5,426 (212)
Системи озброєння і військова технікаВ статті розглянуто оцінювання точності визначення координат безпілотного літального апарату трьома Software-Defined-Radio приймачами, що поєднані в мережу. Наведено метод визначення координат безпілотного літального апарату трьома Software-Defined-Radio
Є.В. Бєрнік, М.С. Лямцев
doaj +1 more source
Revista Principia, 2019 This paper presents an architecture proposal for a spectrum sensing network using software defined radios. The radios responsible for the sensing are implemented with SDR-RTL, a low-cost radio, capable of receiving signals from several frequency bands ...
Yngrid Keila Silva Cabral +2 more
doaj +1 more source
5G Implementation using Software Defined Radio (SDR)
Jaringan 5G merupakan perkembangan generasi selular 4G long term evolution (LTE), terdiri dari 3 entitas utama yaitu user equipment (UE), radio access network (RAN) dan Core network (CN).
Ishak Ginting +3 more
core +2 more sources
Havacılık ve Uzay Teknolojileri Dergisi, 2020 In small satellite communications systems, Software Defined Radios (SDR) have been used for increase the system flexibilization both in the space segment and on the ground station implementations.
Rafael Armando Rodriguez Leon +2 more
doaj
, 2015 A software defined radio (SDR) is defined as a configurable software radio that can be either a SDR-receiver, or a SDR-transmitter. In this project, the term SDR is used to indicate a SDR-receiver only.
Chakraborty, Achyuta K.
core
Penerapan Low Noise Tayloe Detector untuk High Frequency Transceiver 7 MHz Berbasis Software Defined Radio (SDR) [PDF]
, 2018 RINGKASAN Software define radio (SDR) adalah paradigma baru dalam desain perangkat komunikasi wireless. Teknologi SDR saat ini digunakan secara luas pada bidang telekomunikasi komersil seperti satelit komunikasi, telepon bergerak dan sangat popular ...
Sotyohadi, Sotyohadi +1 more
core
IEEE Open Journal of Instrumentation and MeasurementThis article presents a low-cost bistatic radar built using software-defined radio (SDR) for real-time monitoring and detection of mechanical vibrations and physiological movements of a person’s chest.
Fatima Sekak +2 more
doaj +1 more source
Software Defined Radio using MATLAB & Simulink and the RTL-SDR [PDF]
, 2015 The availability of the RTL-SDR for less than $20 brings SDR to the home and work desktops of EE students, professional engineers and the maker community. The RTL-SDR device can be used to acquire and sample RF (radio frequency) signals transmitted in the frequency range 25MHz to 1.75GHz, and using some official software add-ons, these samples can be ...
Stewart, Robert W. +3 more
openaire +1 more source
A Communication Monitor for Wireless Sensor Networks Based on Software Defined Radio [PDF]
, 2011 Link quality estimation of reliability-crucial wireless sensor networks (WSNs) is often limited by the observability and testability of single-chip radio transceivers.
Qin, Yian +3 more
core
Software Defined Radio: Basic Principles and Applications
Revista Facultad de Ingeniería, 2014 The author makes a review of the SDR (Software Defined Radio) technology, including hardware schemes and application fields. A low performance device is presented and several tests are executed with it using free software.
José Raúl Machado-Fernández
doaj