235 Results
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
1MA210 - Testing LTE Release 9 Features. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.
26-Apr-2013 | AN-No. 1MA210
22-Feb-2024
Rohde & Schwarz and MediaTek to showcase 5G NTN-NR Rel.17 connection at MWC 2024Rohde & Schwarz and MediaTek have teamed up to demonstrate a 5G non-terrestrial network (NTN) new radio (NR) connection based on the latest 3GPP Release 17 specifications at this year's Mobile World Congress in Barcelona.
This application note summarizes the Rohde &Schwarz test solutions for LTE-Advanced (Release 10) using Vector Signal Generators, Signal and Spectrum Analyzers and the Wideband Radio Communication Tester.
03-Sep-2014 | AN-No. 1MA166
适用于 R&S®SMBV100B 和 R&S®SMW200A 的 GNSS 和航空电子模拟解决方案能够实时生成包含 GPS/SBAS/QZSS、伽利略、格洛纳斯和北斗信号的动态场景,包括移动场景、多路径模拟、动态功率控制和大气模拟。在移动场景中,解决方案还可以借助航天器姿态的动态变化实时模拟天线方向图和航天器机体遮蔽效应。
The R&S®Pulse Sequencer software offers a powerful mechanism to model sequences that are often required for meaningful radar receiver test cases. The sequences can consist of many individual elements, such as pulses defined by the software or imported waveform segments.
03-Oct-2017
Connectivity of R&S<sup>®</sup> Test Solutions with AWR<sup>®</sup> Visual System Simulator™ (VSS)
20-May-2010 | AN-No. 1MA174
Converting Existing Waveform Files from R&S AMIQ or Binary into R&S SMU200A or R&S AFQ100A Format
18-Jun-2009 | AN-No. 1GP64
conducted conformance testing according to TS 38.141-1, Rel. 15
This application note describes how all mandatory RF receiver tests can be performed quickly and conveniently with signal generators from Rohde & Schwarz.
02-Dec-2020 | AN-No. GFM314
This application note provides a brief introduction into the capabilities of the Rohde & Schwarz Vector Signal Generators (VSG) to create user defined digitally modulated signals called Custom Digital Modulation (CDM).
24-Jul-2017 | AN-No. 1GP96
This application note describes how all required transmitter (Tx) tests can be performed quickly and easily by using signal and spectrum analyzers.
11-May-2016 | AN-No. 1MA154
Importing Data in ARB, Custom Digital Modulation and RF List Mode
22-Dec-2010 | AN-No. 1GP62
The first part of this educational note presents the applications for and the most important types of signal generators. This is followed by a description of the construction and functioning of analog and vector signal generators.
03-May-2016 | AN-No. 1MA225
28-Jun-2023
Rohde & Schwarz collaborates with Qualcomm to test 3GPP Rel. 17 GSO and GEO satellite chipsets for IoT-NTNRohde & Schwarz, in collaboration with Qualcomm Technologies, Inc., will conduct a comprehensive set of tests for NB-IoT over non-terrestrial networks (NTN) to accurately verify two-way internet of things (IoT) data across various operating modes using GSO and GEO constellations in line with the 3GPP Release 17. At the MWC Shanghai 2023, Rohde & Schwarz will hold a live demonstration of the test solution at the company’s booth with Qualcomm Technologies’ NTN Release 17 IoT chipsets.
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
The R&S MATLAB® Toolkit for Signal Generators provides scripts and routines for remote controlling Rohde & Schwarz signal generators. For example, it includes a MATLAB® script that turns I/Q vectors into the R&S waveform file format for use with an ARB generator.
26-Apr-2013 | AN-No. 1GP60
04-Dec-2023
Rohde & Schwarz is first to deliver a 5G FR1 A-GNSS OTA test solution approved by CTIA CertificationThe R&S TS8991 over-the-air (OTA) test system from Rohde & Schwarz is the first to be approved by CTIA Certification for testing 5G A-GNSS antenna performance. This solution measures the performance of the global navigation satellite system (GNSS) receiver in a wireless device. This is critical because Assisted-GNSS is used for E911 emergency calls over 5G.
This application note provides a brief summary of the transmission modes (TM) in LTE and describes the beamforming measurements for base stations (BS) and user equipment (UE). The T&M options using various Rohde & Schwarz instruments are also presented.
26-Apr-2013 | AN-No. 1MA187
This application note introduces the IVI High Speed LAN Instrument Protocol (HiSLIP) and outlines its features. HiSLIP is the successor to the VXI-11 LAN remote control protocol. This document also describes guidelines for using this protocol.
12-Nov-2014 | AN-No. 1MA208
Amplifier measurements with Rohde & Schwarz spectrum analyzers Flyer
Rohde & Schwarz Operating Manual for the Avionics (GBAS, VOR, ILS, DME) application of the R&S®SMBV100A, options R&S®SMBV-K111/-K151/-K152/-K153.
TETRA, the TErrestrial Trunked RAdio, is the professional mobile radio standard (PMR) used world wide by governmental safety and security authorities and organizations, as well as by private utilities from energy suppliers through to transport.
26-Apr-2013 | AN-No. 1MA189
Rohde & Schwarz User Manual for the LoRa application of the signal generator R&S®SMBV100A, option R&S®SMBV-K131.
Rohde & Schwarz Instrument Security Procedures for the R&S®SMBV100A vector signal generator.
Rohde & Schwarz Instrument Security Procedures for the R&S®SMBV-Z1 reference frequency converter.
Rohde & Schwarz instrument security procedures for the R&S®SMBV100B vector signal generator.
Rohde & Schwarz User Manual for the DVB-H/T and DVB-S2/S2X application of the signal generator R&S®SMBV100A; options R&S®SMBV-K52/-K116.
Rohde & Schwarz operating manual for the DAB/T-DMB application of the R&S®SMBV100A; options R&S®SMBV-K53/-K353/-K354.
Rohde & Schwarz User Manual for the GNSS production test application of the signal generator R&S®SMBV100A; configuration package R&S®SMBV-P101 (satellite navigation (GPS/Galileo/GLONASS, BeiDou)