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Verificación de unidades de radio de O-RAN

may 08, 2024

Jun 06, 2024 | Comunicado de prensa

The United States Department of Commerce will provide funding to promote the deployment of open networks in the U.S. and abroad. Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who plan to apply for the funding.

Apr 19, 2024 | Comunicado de prensa

The European OTIC in Berlin at the i14y Lab finalized their first successful certification of an O-RAN radio unit according to O-RAN ALLIANCE. The i14y Lab has relied on the integrated solution for O-RU conformance testing by Rohde & Schwarz and VIAVI.

Cloud-based RF signal analysis software R&S Cloud4Testing is a software as a service (SaaS) platform that offers customers access to R&S software suites such as VSE and WinIQSIM2. R&S Cloud4Testing is a software as a service (SaaS) platform that offers customers access to R&S software suites such as VSE and WinIQSIM2.

R&S Cloud4Testing es una plataforma de software como servicio (SaaS) que brinda a los clientes acceso a paquetes de software de R&S como VSE y WinIQSIM2 R&S Cloud4Testing es una plataforma de software como servicio (SaaS) que brinda a los clientes acceso a paquetes de software de R&S como VSE y WinIQSIM2.

Dec 21, 2023 | Comunicado de prensa

Rohde & Schwarz and VIAVI Solutions have presented their integrated solution for conformance testing of O-RAN Radio Units at the recent O-RAN ALLIANCE Global PlugFest Fall 2023, hosted at the i14y Lab in Berlin – supported by Deutsche Telekom and EANTC and i14y consortium partners.

It can be used with different software’s (Qualcomms QSPR, R&S®VSE, R&S®WMT) and gives comparable results through the different device development and production stages. This video showcases a test procedure with the R&S tool R&S®WMT. R&S®CMP200, FR2 Small Cell devices, Qualcomms QSPR, R&S®VSE, R&S®WMT, test procedure This video showcases a test procedure with the R&S tool R&S®WMT.

Signal analysis is performed by the R&S VSE software running directly on the RTP oscilloscope.

La nueva solución de prueba está formada por el osciloscopio de alto rendimiento R&S®RTP164 utilizado como receptor de medidas, y las opciones de análisis 5G del software explorador de señales vectorial R&S®VSE. R&S®VSE realiza medidas de conformidad con las especificaciones 3GPP.

Este resumen pretende proporcionar una introducción rápida para la generación y verificación de señales chirp FM utilizando instrumentos y herramientas de software de R&S.

Conversión y muestreo descendente de señales de RF adquiridas a datos I/Q Convierta las señales de RF en el osciloscopio y utilice la muestra I/Q resultante para un análisis posterior con el software R&S®VSE o herramientas externas. Convierta las señales de RF en el osciloscopio y utilice la muestra I/Q resultante para un análisis posterior con el software R&S®VSE o herramientas externas.

Analysis with the R&S VSE software and the Transient option enhances the characterization of radar signals. Additionally, the acquisition of two FE110SR signals with a maximum bandwith of 10 GHz in a frequency range of 70 to 110 GHz is possible the RTP oscilloscope. Use the R&S RTP Oscilloscope with the R&S External Frontend FE110SR to debug your automotive radar devices.

En este vídeo se muestra cómo se puede utilizar el osciloscopio R&S®RTO con su software explorador vectorial de señal (R&S®VSE) para analizar las señales de RF de pulsos de banda ancha en lo que se refiere a frecuencia, fase, amplitud y sincronización.

Sep 03, 2024 | Comunicado de prensa

T&M specialist Rohde & Schwarz will present its industry-leading portfolio at European Microwave Week in Paris for various application fields, pushing the limits in the Gigahertz to Terahertz frequency ranges.

RF signal analysis with Rohde & Schwarz spectrum analyzers and oscilloscopes - Application Brochure

Our server-based testing (SBT) framework, including vector signal explorer (VSE) microservices is used to pre-process the data. The generated post-FFT data is input to Nvidia's SIONNA software framework, an open-source library for 6G physical layer research.

Esta nota de aplicación se dirige a personas que trabajan con dispositivos transmisores y receptores de radio digital o que se dedican al mantenimiento de equipos de radiocomunicación analógicos.

feb 10, 2017 | N.º de nota de aplicación 1MA277

MWC2018, VSE, QuickStep, SGT, FPS, NRQ, medidas en la nube, medidas basadas en la nube, GSMA, Mobile World Congress Medidas automatizadas de RF basadas en la nube presentadas en la GSMA MWC 2018

Feb 21, 2023 | Comunicado de prensa

With research on the technology components for the future 6G wireless communication standard in full swing, the possibilities of an AI-native air interface for 6G also are being explored. Rohde & Schwarz, working with NVIDIA, is taking a step forward from simulations to implementing artificial intelligence and machine learning (AI/ML) in future 6G technology. At MWC Barcelona, the companies will present the industry’s first hardware-in-the-loop demonstration of a neural receiver, showing the achievable performance gains when using trained ML models compared to traditional signal processing.

En el vídeo se exponen las prestaciones del R&S®FSVA para medidas de ruido y un análisis de pulsos de banda ancha utilizando el software explorador de señales vectoriales R&S®VSE R&S®FSVA, FSVA, analizador de señal y espectro Este vídeo presenta el analizador de señal y espectro R&S®FSVA de Rohde & Schwarz.

La fuente de RF R&S®SGT100A SGMA en combinación con el software explorador de señales vectoriales R&S®VSE genera y analiza señales NB-IoT de enlace ascendente y descendente según la especificación más reciente 3GPP versión 13. Vídeo de aplicación, vídeos del MWC2017, SGT100A, generación de señales NB-IoT, análisis de señales NB-IoT, GSMA, Mobile World Congress, MWC 2017 Este vídeo muestra la solución

Feb 21, 2022 | Comunicado de prensa

O-RU Test Manager delivers unified user experience, combining both companies’ test solutions.

With the R&S VSE signal explorer software, amplifiers can be characterized in depth. ACLR, raw EVM, gain compression and many more results can be measured from a single capture using almost any input signal – whether mobile comms, satellite or just a ramp signal.

El ejemplo muestra una medida de la magnitud del vector de error (EVM) en un convertidor analógico-digital de 5,2 Gmuestras de dos canales de la empresa Texas Instruments utilizando el generador vectorial de señales R&S®SMW200A, el generador de señales de RF y de microondas analógico R&S®SMA100B y el software de análisis vectorial de señales R&S®VSE de Rohde & Schwarz.

Aug 17, 2022 | Comunicado de prensa

The Auray O-RAN Testing and Integration Centre (OTIC) and Security Lab provides test, validation and integration services to a supply chain of open radio access network vendors. In their first successful certification of an O-RAN radio unit (O-RU) according to O-RAN ALLIANCE as part of the O-RAN Certification and Badging Program, Auray OTIC relied on the integrated solution for O-RU conformance testing by Rohde & Schwarz and VIAVI.

Feb 08, 2018 | Comunicado de prensa

Mobile World Congress 2018: Rohde & Schwarz to present cutting-edge T&M equipment for 5G, LTE-A Pro, IoT and IP security

La nota de aplicación guía a los desarrolladores y fabricantes de dispositivos Sigfox para realizar las medidas necesarias y recomendadas con soluciones de test de Rohde & Schwarz.

nov 15, 2017 | N.º de nota de aplicación 1MA294

Jan 16, 2023 | Comunicado de prensa

Rohde & Schwarz introduces the new R&S PVT360A performance vector tester, a VSG/VSA single box tester optimized for FR1 base station, small cell and RF component testing in production and characterization environments.

May 26, 2021 | Comunicado de prensa

The challenge of Rohde & Schwarz' international Engineering Competition this year was to create a smart software solution to optimize a signal analysis.

Jan 07, 2021 | Comunicado de prensa

Rohde & Schwarz is participating at EuMW virtual with a lavishly designed virtual trade show booth, where visitors can learn about new developments and exchange ideas with experts. The focus is on test systems for RF frontend designs, for radar and satellite systems and for wireless technologies from 5G to the sub-terahertz range. European Microwave Week 2020 was postponed and takes place from January 10 to 15, 2021, as an online event.