9058 Results
Models: R&S®PR200
Models: R&S®ZVH4, R&S®ZVH8
R&S®FS300/315
R&S®ZVB
R&S®SMA100B RF and microwave signal generator
Models: R&S®HMP4030, R&S®HMP4040
conducted conformance testing according to TS 38.141-1, Rel. 16
This application note describes how all mandatory RF performance tests (TS 38.141-1), according to Release 16, can be performed quickly and conveniently with signal generators from Rohde & Schwarz
24-Oct-2019 | AN-No. GFM315
Using the Frequency Conversion Mode of the ZVR Vector Network Analyzer
19-Jan-1999 | AN-No. 1EZ47
A time-gated spectrum scan applies a time gate on uplink/downlink slots/symbols or guard period and helps identifying interference in operational 5G TDD networks.
21-Sep-2023 | AN-No. 8NT08
Read this application card to learn more about what the 10BASE-T1S Ethernet compliance test offers and how it ensures reliable operation and functionality.
15-May-2020
This paper investigates the evaluation complexities and importantce of PAM-4 interconnects at high data rates.
22-Oct-2020 | AN-No. GFM355
Mobile Tests for GSM under Fading Conditions
23-May-2000 | AN-No. 1MA19
Usage of VISA for instrument control with USB and ethernet
28-Oct-2021 | AN-No. 1SL374
eCall is deployed in Europe and is required by law in new cars as of March 2018. Next generation eCall (NG eCall) is built on LTE and 5G.
06-Jun-2018
This application notes introduces two alternative methods how to do the Power Added Efficiency measurement.
22-May-2013 | AN-No. 1EZ64
The R&S®CMP200 radio communication tester together with the R&S®CM-Z300A time of flight kit provides an accurate setup for time of flight measurements – in validation, calibration and certification.
27-Jul-2022
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
Rohde & Schwarz makes the simulation of complex coexistence scenarios simpler than ever before, thanks to a quick and easy setup of complex interference scenarios.
18-Mar-2019
GSM / EDGE Base Station Bit Error Rate Testing with CMU300
15-Jan-2002 | AN-No. 1CM32
Testing Network Registering for GSM/IS136 Multi-mode Mobile Phones
07-Mar-2003 | AN-No. 1CM31
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
Automated spectrum clearance in LTE and 5G mobile networks
19-Apr-2024
CDMA2000 1xEV-DO Packet Data Testing with R&S<sup>®</sup> CMU200
04-May-2007 | AN-No. 1CM64
This application note is step by step guide on 5G New Radio (5G NR) signal generation and analysis capabilities using the R&S®SMW200A Vector Signal Generator.
22-Nov-2019 | AN-No. GFM322
Simulation can be a big time-saver when designing EMI filters for DC/DC converters. However, simulated results can differ significantly for different tools if simulated models are not accurate or do not cover all the relevant components.
21-Sep-2021
Demonstration of BER Test with SMIQ or AMIQ and FSP or FSU
06-May-2002 | AN-No. 1MA57
The R&S SFU broadcast test system is used as a reference signal generator to simulate the influence of LTE and other mobile radio signals on digital TV signals and receivers.
20-Jun-2012
Measurements of Dual-tone Multifrequency Dialling Signals with the Audio Analyzers UPL and UPD
04-Jun-1998 | AN-No. 1GA23