726 Results
11-May-2022
towerCast unveils a live 5G Broadcast distribution of the Eurovision Song Contest in Paris in association with Rohde & Schwarz and QualcommtowerCast unveils a live 5G Broadcast distribution of the Eurovision Song Contest in Paris in association with Rohde & Schwarz and Qualcomm
Instrument automation and result evaluation are based on R&S®Quickstep sequencing software and R&S®VSE signal analysis software, which has been speed optimized for cloud operation using so-called micro-services.
22-Jun-2022
Rohde & Schwarz and Airways achieve key milestone on path to modernize New Zealand’s air traffic management infrastructureSite acceptance testing for delivering communications systems to the Auckland and Christchurch ATC centers, has been successfully completed. This paves the way for Rohde & Schwarz Australia to deliver further upgrades to the New Zealand ATC system as part of subsequent stage work. Certium VCS
10-May-2021
Rohde & Schwarz and HEAD acoustics demonstrate test solution for 5G voice over NR (VoNR) voice serviceTogether with HEAD acoustics, Rohde & Schwarz has successfully verified voice services over 5G NR (VoNR). The test solution employs the latest generation of the R&S CMX500 wideband radio communication tester, combined with the labCORE hardware platform from HEAD acoustics and their ACQUA measurement and analysis software. This setup allows simulation of a voice connection in both 5G (VoNR) and 4G (VoLTE) networks. This enables manufacturers of 5G capable telecommunications devices to test the voice quality of their devices at an early stage before market introduction. The solution was presented at the Mobile World Congress in Shanghai in February 2021 for the first time.
13-Apr-2022
Rohde & Schwarz demonstrates live workflows from ingest to playout and over-the-air 5G Broadcast to smartphones at NABAt NAB Rohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
14-Apr-2022
CABSAT 2022 sees Rohde & Schwarz and Pixel Power deliver integrated workflows from ingest to playout along with live over-the-air 5G Broadcast to smartphonesRohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
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29-May-2020
Working safely from home III | tips for more security & productivitySeveral weeks have now passed, during which employees and supervisors have been able to come to terms with the reality of teleworking largely. As unusual as the situation worldwide continues to be, it allows us to prepare ourselves for the future and to be able to work productively from the home office.
When Compliance counts, Akkreditierter Kalibrierungsservice gemäß IATF 16949:2016
17-Feb-2022
Bosch selects Rohde & Schwarz to verify automotive UWB connectivityThe Bosch Group has selected the R&S CMP200 radio communication tester from Rohde & Schwarz to validate automotive Ultra-Wideband (UWB) applications in manufacturing. The project is a continuation of the long-term cooperation between Bosch and Rohde & Schwarz in wireless connectivity.
The R&S®CMW500 and the R&S®CMX500 are the perfect tools for assessing the funtionality and performance of 5G voice over new radio (VoNR) services.
30-Jun-2021
5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE
17-May-2023
Automatic monitoring of radio signals at airports interfering with radio services
04-Sep-2006
Monitoring solutions for operators of security radio networks for police, rescue services, ambulances, fire brigades and radio and TV broadcasting transmitters and other regional and national services.
04-Sep-2006
Get a first glimpse of our OEM calibration services Get a first glimpse of our OEM calibration services Get a first glimpse of our OEM calibration services Get a first glimpse of our OEM calibration services
12-Oct-2020
Rohde & Schwarz CERTIUM VCS selected for Skyguide’s future voice communications systemRoschi Rohde & Schwarz AG, based in Ittigen, Switzerland, has been selected as Skyguide’s partner for skyC@T. CERTIUM VCS-4G is a perfect match.
28-Feb-2023
NIS2 - What you need to considerThe revised NIS2 directive significantly expands the sectors that are classified as critical services from eight sectors in NIS to 18 sectors NIS2.
Functional Testing
This application note focuses on different details of voice services in 5G networks. It also describes the procedure to setup a 5G network with radio communication testers.
06-Oct-2021 | AN-No. 1SL364
R&S®BSCC2.0 broadcast service and control center, software defined broadcast/multicast core network, 4G/5G networks The R&S®BSCC2.0 broadcast service and control center is the next generation, software defined broadcast/multicast core network solution that enables multimedia content delivery over 4G/5G networks in broadcast/multicast mode.
07-Jan-2021
EuMW virtual: Rohde & Schwarz demonstrates reliable microwave test solutions for future-looking applicationsRohde & 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.
04-Nov-2021
Rohde & Schwarz supports 5G research at University of Glasgow with network test equipmentEquipment for electromagnetic field research, provided by Rohde & Schwarz, will help advance the knowledge base at the University of Glasgow regarding electromagnetic fields radiating from 5G sites. Moreover, the university is using the equipment in a demonstration during COP26, the 26th UN Climate Change Conference of the Parties in Glasgow, on how 5G can contribute to carbon-neutral living.
21-Dec-2021
Rohde & Schwarz supports China Mobile with 5G VoNR audio quality testAs of October 1, 2021, China Mobile requires all 5G enabled mobile phones to support voice services over 5G NR (VoNR). Accordingly, the network operator has announced corresponding audio quality test cases. China Mobile relies on the R&S CMX500 radio communication tester from Rohde & Schwarz for 5G VoNR test verification, and the first acceptance tests have already been performed.
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08-Jul-2021
Element adds 5G VoNR testing capability with solutions from Rohde & SchwarzVoice over New Radio (VoNR) delivers voice services to 5G and plays a critical role to the long-term success of 5G deployments and replacement of legacy technologies.
13-Nov-2023
Dubai Airshow 2023: Rohde & Schwarz continues to ensure air safety and securityAt Dubai Airshow, Rohde & Schwarz presents aerospace solutions that improve safety and efficiency in all domains. The company combines innovative technology with tailored services, delivering turnkey communications and test & measurement solutions.
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401
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