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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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MWC2020, CMW500, SMBV100B, CANoe, C-V2x, V2X, Dyna4, C-V2X testing, SAVARI, VECTOR Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks, V2X many more toics.
Scenario based testing of C-V2X applications in lab and field environments
30-Jun-2022
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
The R&S®SMBV100B delivers precise synchronization information for communications in C-V2X mode and very accurate position information to the device under test.
18-Nov-2019
Bluetooth® Low Energy channel sounding validation
06-Sep-2023
This application note describes the technology behind NG eCall and presents conformance tests for NG eCall using the R&S®CMW500 RF tester.
06-Jun-2019 | AN-No. GFM312
The topic of this application note is mobile phone measurements – in theory and in practice. It discusses measurements according to the most common standard in use today, GSM.
22-Aug-2014 | AN-No. 1MA231
This application note and associated application software may be used to conduct psychoacoustic speech quality evaluation for Voice over LTE (VoLTE) connections. The measurements are based on recommendations ITU-T P.862 and ITU-T P.863. The included software sequence performs decoder/encoder calibration, connection setup for the UE under test and subsequent speech quality analysis.
21-Feb-2014 | AN-No. 1MA204
Automotive field-to-lab testing with R&S®CMWcards
19-Feb-2019
This application Note is based on CMW500, SMBV100B and Vector CANoe.Car2x Software and guides to how to simulate the specific Cellular Vehicle-to-Everything (C-V2X) wireless environment in respect to road transport scenarios and transmitted messages around the Device Under Test (DUT) like a Telematics Control Unit (TCU). It shows how to verify and validate the C-V2X application of the DUT in laboratory environment. The virtual simulation scenario is not limited to the requirements of CSAE53-2017 specification, and it could be modified by user according to this operating guide with CANoe.Vehicle-to-everything (V2X) is a new generation of information and communications technologies that connect vehicles to everything. The objective of V2X is to increase road safety and manage traffic efficiently.C-V2X is designed to offer low-latency vehicle-to-vehicle (V2V), vehicle-to-roadside infrastructure (V2I) and vehicle-to-pedestrian (V2P) communications services to add a new dimension to future advanced driver assistance systems (ADAS). C-V2X as one communications standard defined by 3GPP in Release 14 uses LTE technology as the physical interface for communications. The standard describes two types of communications. The vehicle-to-network (V2N) communications type, exploits the cellular Uu interface, uses traditional cellular link to enable cloud services to be integrated into end-to-end solutions, e.g. to allow road and traffic information for a given area to be distributed to the vehicles.The second type is referred to as direct or PC5/Sidelink (V2V, V2I, V2P) communications, where data transmission takes place over the PC5 interface. In that type, C-V2X does not necessarily require a cellular network infrastructure. It can operate without a SIM and without network assistance and uses GNSS as its primary source for time synchronization.Verifying system functionality and performance exclusively by field testing in a real-world environment can be time-consuming, costly and very challenging. Requirements regarding functionality, and consequently the required assistance functions, are constantly changing. Due to this fact, test solutions are needed during the development and introduction phase to verify compliance with the standards. The PC5 direct communications type allows exchange of time sensitive and safety relevant information. Using a mobile communication tester like the R&S® CMW500 together with a C-V2X scenario simulation tool delivers reproducible test scenarios. This is essential for the standardization of verification processes for C-V2X in order to obtain reliable and comparable results, and it helps to demonstrate that end-to-end functionality between two C-V2X devices from different vendors works properly.
02-Jun-2021 | AN-No. GFM341
01-Dec-2021 | Press Release | Automotive
From the lab to the proving ground: Rohde & Schwarz and Audi cooperate on Cellular-V2X road traffic scenario testingRohde & Schwarz and Audi partner to enable Cellular-V2X (C-V2X) application testing; creating road traffic scenarios in the laboratory and using the same traffic scenarios to conduct end-to-end testing on the Audi proving ground with an R&S CMW500 wideband radio communication tester.
25-Jan-2024 | Press Release | Wireless communications
Rohde & Schwarz at MWC 2024: T&M solutions for the mobile industry that enable connection and empower innovationRohde & Schwarz will showcase at MWC Barcelona 2024 under the motto “Enabling Connections, Empowering Innovations” a wide-ranging portfolio that helps industry leaders, manufacturers and visionaries turn their ideas for new mobile products, applications and technologies into reality.
To ensure connectivity and trouble-free operation, each Bluetooth® enabled device has to be tested for conformance with Bluetooth SIG standards and regulatory requirements.
23-Nov-2017
This application note explains battery life tests using RT-ZVC in combination with CMWrun and CMW500, including example applications.
17-Feb-2017 | AN-No. 1MA281
08-Jul-2021 | Press Release | Automotive
Rohde & Schwarz and Quectel cooperate on Cellular-V2X test case to accelerate 3GPP validation in the automotive industryRohde & Schwarz in partnership with Quectel announces the verification of selected 3GPP test cases based on a system with its R&S CMW500 wideband radio communication tester against a Quectel AG15 C-V2X module.
Test your eCall and ERA-Glonass system modules - The R&S CMW500 and R&S SMBV100A are the ideal team for testing your eCall and ERA-Glonass cellular modems and GNSS receivers in the lab.
02-May-2022
It is extremely important to test the application level functional performance of home automation products in the presence of interference.
11-May-2020
his application note briefly describes the technology behind ERA-GLONASS and presents conformance tests for ERAGLONASS using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator.
24-Jan-2018 | AN-No. 1MA251
cmw500-pt
cmw500-rf
cmw500-pt
CMW500_Overview
08-Feb-2018 | Press Release | Test & measurement
MWC 2018: Rohde & Schwarz to present cutting-edge T&M equipment for 5G, LTE-A Pro, IoT and IP securityMobile World Congress 2018: Rohde & Schwarz to present cutting-edge T&M equipment for 5G, LTE-A Pro, IoT and IP security
24-Feb-2021 | Press Release | Wireless communications
Rohde & Schwarz demonstrates its test solutions for the entire mobile ecosystem live at MWC Shanghai 2021In times when many trade shows and congresses are cancelled, postponed or have shifted to virtual formats, MWC Shanghai 2021 is the first show of the GSMA MWC series to return as a physical event in February 2021. Test and measurement specialist Rohde & Schwarz participates and demonstrates its market-leading solutions for mobile devices, chipsets, infrastructure and networks live at the Shanghai New International Expo Center (SNIEC).
25-Sep-2023 | Press Release | Wireless communications
Skylo Technologies collaborates with Rohde & Schwarz to enhance non-terrestrial network (NTN) testing servicesSkylo Technologies collaborates with Rohde & Schwarz to enhance non-terrestrial network (NTN) testing services
The IP connection security analysis solution for the R&S®CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.
Check and verify the conformance of your IoT device with regulatory, operator and standards requirements in the design phase. Read more to be ahead.
Rohde & Schwarz test solutions for verifying the performance of automotive Bluetooth connectivity including audio quality, A2DP and phone book transfer.