436 Results
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
08-Dec-2022
Rohde & Schwarz and Nothing Technology partnered to get new 5G capable Nothing Phone (1) market-readyRohde & Schwarz and Nothing Technology announce their joining of forces in the R&D process to validate the 5G multiband aggregation and the application layer performance for Nothing Technology’s new Phone (1) with the R&S CMX500 one-box signaling tester. This collaboration allowed Nothing Technology to successfully debut the new device, while meeting all the compliance requirements for current and future complex 5G band aggregations and application layer performance.
The R&S®CMX500, controlled by CMSquares software initiates and controls a 5G voice call and manages the exchange of audio signals to and from the labCORE. Once the system is complete, measurements like audio delay and voice quality using the ACQUA Software can be conducted. The results are presented and details such as diagrams and settings are stored in the ACQUA database.
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.
R&S®CMWcards is an intuitive and user-friendly software application that makes mobility verification easier than ever.
23-Jul-2019
Rohde & Schwarz User Manual for the R&S®VSE-K7 Analog Demodulation application; provides all the information specific to the application. All general software functions and settings common to all applications are described in the R&S®VSE base software user manual.
R&S®CMWcards is an intuitive and user-friendly software application that makes NB-IoT OTDOA positioning design verification easier than ever.
26-Nov-2018
Rohde & Schwarz user manual for the R&S®VSE-K8 Bluetooth application; provides all the information specific to the application. All general software functions and settings common to all applications are described in the main R&S VSE user manual.
This application note describes a future-proof API to enable and streamline customized and automated workflows with Rohde & Schwarz DVS software applications.
18-Nov-2014
Rohde & Schwarz User Manual for R&S®VSE-K10 GSM Measurements; provides all the information specific to the application. All general software functions and settings common to all applications are described in the R&S®VSE base software user manual.
Rohde & Schwarz User Manual for R&S®VSE-K6 Pulse Measurements; provides all the information specific to the application. All general software functions and settings common to all applications are described in theR&S®VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K70 Vector Signal Analysis application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K106 NB-IoT measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S®VSE base software user manual.
This application note briefly summarizes the history of SCPI and outlines in which fields of application a SCPI based test system software has still advantages over a driver (e.g. IVI) based approach.
18-Oct-2017 | AN-No. 1GP98
Rohde & Schwarz User Manual for R&S®VSE-K91 WLAN Measurements; provides all the information specific to the application. All general software functions and settings common to all applications are described in the R&S®VSE base software user manual.
This application note provides guidance on the use of the software option, both for direct control and programming via the touchscreen, and for remote control using SCPI.
13-Jul-2020 | AN-No. GFM345
Rohde & Schwarz User Manual for the R&S®VSE-K144 NR 5G downlink measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K100/-K104 LTE downlink measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K72 3GPP FDD measurement application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K145 NR 5G uplink measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K96 OFDM Vector Signal Analysis application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
Rohde & Schwarz User Manual for the R&S®VSE-K101/-K105 LTE uplink measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.
08-Jun-2022
Rohde & Schwarz presents its full range of embedded systems test solutions at embedded world 2022Nuremberg will be home to the international embedded industry once again during embedded world Exhibition & Conference. Rohde & Schwarz will be showing its latest test solutions from June 21 to 23, 2022 at booth 4-218 of Nuremberg Exhibition Centre. There, visitors can experience product highlights like the new generation of the R&S RTP high-performance oscilloscope, and they can learn from the Rohde & Schwarz experts about state-of-the art test solutions for all kinds of embedded systems.
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
The R&S®VSE is a powerful tool for comprehensive analysis of a variety of signals, providing full support to the Rohde & Schwarz oscilloscope advanced trigger system.
03-Feb-2021
This application note provides a description of the Rohde & Schwarz Click Rate Analyzer software.
15-Jan-2015 | AN-No. 1EE25
11-Jul-2022
Rohde & Schwarz showcases its market-leading, reliable EMC test solutions at EMV in CologneAt the EMC event EMV in Cologne, Rohde & Schwarz demonstrates a comprehensive range of EMC test and measurement solutions – ranging from standalone instruments and software to application-specific systems. As a highlight, the company unveils an important enhancement to the R&S ESW EMI test receiver, the new 1GHz bandwidth extension. The Rohde & Schwarz solutions are on display from July 12 to 14, 2022 at the Cologne exhibition center, hall 10.2, booth 112.
This application note belongs to a series of application notes which explains how to test EW receivers at RF in the lab with commercial, off-the-shelf signal generators and software.
23-Mar-2021 | AN-No. 1GP123
Rohde & Schwarz Operating Manual for the IEEE 802.15. 3a, ECMA-368 (Ultra Wide Band) application of the R&S®AFQ100B and the software R&S®WinIQSIM2; options R&S®AFQ-K264
20-Jul-2023
New software option further boosts applications for BBA300 ultra-wideband RF amplifierNew software option further boosts applications for BBA300 ultra-wideband RF amplifier - Simple configuration through web interface allows full remote operation