Easy Analysis and Precise Optimization of ATSC or ATSC Mobile DTV Single-Frequency Networks

21-Apr-2010 | AN-No. 7BM75

The R&S®SMA100B analog RF and microwave signal generator with its high-quality pulse modulator provides narrow pulse modulation.

30-May-2017

The R&S®NGL200 and R&S®NGM200 can simulate battery cells when testing battery management systems and replace far more expensive dedicated battery simulators.

08-Jun-2020

CERTIUM VCS is a purely IP based communications infrastructure that can be used to address shelter scenario challenges.

14-Jun-2023

Guidelines for MIMO Test Setups – Part 2

14-Oct-2009 | AN-No. 1GP51

This Application Note addresses signal measurements and analysis of automotive radars that are crucial during the development and verification stages.

10-Jun-2016 | AN-No. 1MA267

This application note describes how to measure the antenna pattern of a mm-Wave device in the R&S®ATS1000 shielded chamber. This includes the required calibration of the measurement setup and a possible near field to far field transformation when measuring larger devices.

28-May-2018 | AN-No. 1MA304

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

Using the Frequency Conversion Mode of the ZVR Vector Network Analyzer

19-Jan-1999 | AN-No. 1EZ47

This application note is for readers that work with digital radio transmitting and receiving devices or maintain analog radio communication equipment.

10-Feb-2017 | AN-No. 1MA277

High dynamic range current measurements on IoT devices

01-Oct-2019

This paper investigates the evaluation complexities and importantce of PAM-4 interconnects at high data rates.

22-Oct-2020 | AN-No. GFM355

Usage of VISA for instrument control with USB and ethernet

28-Oct-2021 | AN-No. 1SL374

Generation of Test Signals acc. ISO 14708 for Testing of Cardiac Pacemakers

15-Jul-2009 | AN-No. RCS0812-0065

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®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 notes introduces two alternative methods how to do the Power Added Efficiency measurement.

22-May-2013 | AN-No. 1EZ64

Tackling the Challenges of Pulsed Signal Measurements

18-Jan-2008 | AN-No. 1MA124

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

Audio-to-Video Delay Measurement

27-Aug-2002 | AN-No. 7BM44

The R&S®RTO and R&S®RTP oscilloscopes are capable of triggering precisely on a pulse as a prerequisite for time domain and frequency domain analysis.

13-Mar-2019

CDMA2000^® 1xRTT/1xEV-DO Hybrid Mode Testing

01-Oct-2007 | AN-No. 1CM65

R&S®SBT server based testing and fast RF instruments allow shorter characterization times and faster production testing while maintaining quality.

08-Jun-2020

R&S GB4000C/ R&S GB4000V pairing for VoIP operation

16-May-2025

Automotive field-to-lab testing with R&S®CMWcards

19-Feb-2019

This application note is a systematic guide to help test engineers configure the Vector Network Analyzer in order to perform compliance test on Automotive Ethernet cables according to the Open Alliance TC9 standard.

13-Aug-2019 | AN-No. GFM323

This application note describes the functionality of the equalizer filter and how to set the filter parameter manually in an accurate and fast way.

06-Feb-2009 | AN-No. 1EF61

The R&S®SMB100A analog signal generator is the ideal calibration source for weather radar receivers due to its highly accurate output level.

25-Jan-2011