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Rohde & Schwarz validates first 5G RRM FR2 2xAoA conformance tests with the R&S TS-RRM-NR test system
The PTCRB certification organization has approved the first radio ressource management (RRM) conformance test cases for FR2 with two angles of arrival (2xAoA), using the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in multiple FR2 EN-DC band combinations, using the new R&S ATS1800M CATR based multi-AoA anechoic chamber. Conformance tests are vital for mobile communications technology, as mobile network operators worldwide rely on the certification schemes of PTCRB (PCS Type Certification Review Board) and GCF (Global Certification Forum) to accept mobile devices in their networks. Therefore, progress in RRM conformance testing in both, FR1 and FR2 frequency bands, is crucial for a…
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First end-to-end live 5G Broadcast streaming to smartphones at MWC Barcelona 2022 with Qualcomm and Rohde & Schwarz
Rohde & Schwarz, a global leader in broadcast transmitter and media technologies, and Qualcomm Technologies, Inc., the driving force behind the development, launch and expansion of 5G, have joined forces to showcase 5G Broadcast with a full end-to-end live streaming demonstration at Mobile World Congress 2022. In a live demonstration delivering content to smartphone devices, and showcasing Broadcast/Multicast capabilities over 5G, content provided by Cellnex Telecom will be re-transmitted using a 5G Broadcast signal over-the-air in Barcelona, giving show attendees a firsthand look at an advanced live mobile experience. 5G Broadcast offers network operators and broadcasters opportunities to create exciting consumer experiences across a range of new and existing business areas.…
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Rohde & Schwarz has won China Mobile’s 2021 5G frequency scanner procurement project
Rohde & Schwarz China and Zhuhai DingLi Corp., Ltd. have won the 2021 China Mobile centralized procurement project for 5G scanners. The R&S TSME6 drive test scanner has an ultracompact design and multiband, multitechnology support for simultaneous measurements. It scored a 70 % share of the project. This is the third consecutive China Mobile tender awarded to frequency scanners from Rohde & Schwarz. The R&S TSME6 has industry-leading features and performance, making it a reliable measurement intrument for the China Mobile 5G network deployment and optimization in the field. Since 2019, China is building the world’s largest commercial 5G network, with over 70 % of the 5G base stations worldwide. Large numbers…
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Rohde & Schwarz and VIAVI Solutions jointly offer O-RAN Radio Unit conformance test solution
Rohde & Schwarz and VIAVI Solutions Inc. today announced they have partnered to offer an integrated solution for conformance testing of O-RAN Radio Units (O-RUs). The two companies, leaders in wireless communication test and active in specifications development in the O-RAN Alliance, have combined their industry-leading capabilities. Central to the joint solution is the O-RU Test Manager which provides a seamless user experience. The solution will be demonstrated at MWC Barcelona 2022, February 28 to March 3, at the Rohde & Schwarz booth 5A80. O-RAN is making radio access networks more open, disaggregated and flexible. Opening the network architecture can foster innovation, accommodate individual needs and enhance network efficiency. Therefore,…
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At MWC Barcelona 2022 Rohde & Schwarz presents its automotive 5G and C-V2X test solutions
At MWC Barcelona 2022 Rohde & Schwarz is showcasing its range of automotive 5G and C-V2X test solutions for development in the lab and verification in the field to ensure the performance and reliability of critical automotive communications. Further focus applications are UWB test solutions for R&D, certification and production as well as flexible GNSS simulation provided by Rohde & Schwarz. Comprehensive C-V2X and automotive 5G testing is crucial for chipset developers, NAD (Network Access Device) module makers, TCU suppliers, car manufacturers and certification bodies to ensure a positive end-user experience and high performance of the targeted applications. Test solutions from Rohde & Schwarz ensure optimization of all aspects of…
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Bosch selects Rohde & Schwarz to verify automotive UWB connectivity
The 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. Because of its excellent ranging, power consumption and security capabilities, ultra-wideband (UWB) is likely to feature on a wide range of IoT peripherals and industry 4.0 applications in the future and is expected to be a standard technology of most smartphones. In the automotive domain, UWB enables new convenience and functional safety use cases specifically for keyless vehicle access using the smartphone as a digital key. Further advanced features…
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Unlimited connectivity made real – Rohde & Schwarz exhibits its unique mobile test solutions at MWC Barcelona 2022
Leveraging years of experience and exceptional insight in the entire mobile industry, Rohde & Schwarz is ready to present its comprehensive, leading-edge portfolio of mobile and wireless communications testing solutions at Mobile World Congress 2022 in Barcelona. The mobile industry is set to come together in Barcelona at Mobile World Congress once again, scheduled to happen from February 28 to March 3, 2022. Under the motto “unlimited connectivity made real,” Rohde & Schwarz will showcase a wide variety of leading test innovations at the Fira Gran Via in hall 5, booth 5A80. The exhibits cover three main themes: ultimate 5G connectivity, the expanded mobile ecosystem and the future of mobile. Ultimate 5G…
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Rohde & Schwarz presents the new R&S CMX500 one-box tester, a powerful 5G test platform for simplified device testing
Rohde & Schwarz eliminates the complexities of 5G NR device testing by combining ease-of-use and superior performance in a single instrument. With its new one-box tester approach, the R&S CMX500 5G radio communication tester enables even complex test setups for all 5G NR deployments, supporting a large variety of the present and future 3GPP band combinations. The simplified setup in a single easy-to-use test platform results in an extremely small footprint in the lab. Rohde & Schwarz is bringing its well-established R&S CMX500 5G radio communication tester with a major upgrade to MWC Barcelona 2022. The new R&S CMX500 one-box tester provides extensive device testing capability, including support for all 5G NR…
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China Automotive Technology and Research Center Co. Ltd selects Rohde & Schwarz’s C-V2X RF automated test system
C-V2X is one of the most significant automotive developments, and the creation of the appropriate standards and testing procedures to ensure compliance has become the key to this technology. Vehicle OEMs and Tier1 component suppliers need a standard system to support and guide the development and research of their C-V2X products and function of the overall system. Additionally, testing service companies and authorities need to carry out a large number of validation and certification work in accordance with the government and industry regulatory requirements. The GB/T "Technical Requirements for Vehicle Information Interaction System Based on LTE-V2X Direct Communication" is the cornerstone of the Internet of Vehicles standard system, which is…
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China Automotive Technology and Research Center Co. Ltd setzt auf automatisiertes C-V2X-HF-Testsystem von Rohde & Schwarz
C-V2X zählt zu den bedeutendsten technologischen Entwicklungen in der Automobilindustrie. Geeignete Standards und Testverfahren für Konformitäts-prüfungen sind entscheidend für den Erfolg der Technologie. Fahrzeughersteller und Tier-1-Zulieferer benötigen ein Standardsystem, das die Entwicklung und Forschung für C-V2X-Produkte sowie die Funktion des Gesamtsystems stützt und leitet. Testdienstleister und Behörden müssen im Rahmen der Validierung und Zertifizierung diverse Aufgaben entsprechend den regulatorischen Vorgaben des Gesetzgebers und der Industrie durchführen. Der GB/T-Standard „Technical Requirements for Vehicle Information Interaction System Based on LTE-V2X Direct Communication“ ist der Eckpfeiler des vom chinesischen Auto Standards Committee erarbeiteten Internet-of-Vehicles-Normensystems. Zu den Inhalten zählen Anforderungen in Bezug auf die HF-Performance und Testverfahren für Internet-of-Vehicles-Produkte. China Automotive Technology and Research…
