8431 Results
Simulating realtime fading with R&S® vector signal generators made easy with a multitude of standard-compliant, preconfigured fading scenarios. This application note gives a brief introduction to fading and explains how to use the channel simulators in custom applications.
26-Apr-2013 | AN-No. 1GP99
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality.
09-Apr-2015 | AN-No. 1CM103
Accessing Measurement Data and Controlling the Vector Network Analyzer via DDE
31-Jul-1998 | AN-No. 1EZ33
Security through technology - the R&S®QPS quick personnel security scanners are specifically designed to make people screening at security checkpoints faster, more effective and comfortable.
23-Jan-2019
Remote Emulation with the R&S SMBV100B Signal Generator
30-Sep-2019 | AN-No. 1GP121
Upconverting Modulated Signals to Microwave with an External Mixer and the R&S<sup>®</sup>SMF100A Microwave Signal Generator
18-Dec-2008 | AN-No. 1GP65
ANSI/SCTE 40 Conformance Testing Using the R&S SFU, R&S SFE and R&S SFE100
29-Oct-2009 | AN-No. 7BM68
Double frequency range for R&S Signal Generators
20-Apr-1998 | AN-No. 1GPAN03
Multichannel signal reception in parallel using digital downconverters in a monitoring receiver.
14-May-2014
Rohde & Schwarz Drivers under VEE - Installation and Troubleshooting
20-Dec-2012 | AN-No. 1MA035
Generating Interference Signals using the R&S SFU-K37 Option
09-Jan-2007 | AN-No. 7BM50
This paper explains how to use the Rohde & Schwarz IVI.NET instrument drivers in a Visual Studio environment.
31-May-2016 | AN-No. 1MA268
Measurement the inherent noise of a TV Receiver/Demodulator
20-Jul-2001 | AN-No. 7BM11
Test of DVB-H Capable Mobile Phones in Development and Production
07-Apr-2005 | AN-No. 1MA91
Solutions and Tipps for NR FR1 in TDD Downlink Mode
5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.
07-Jul-2022 | AN-No. 1SL379
Crime scene investigation with cellular network analysis
14-Mar-2024
5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE
17-May-2023
AMR Testing on GSM Base Stations with R&S CMU300
26-Jul-2005 | AN-No. 1CM59
Measurements of Dual-tone Multifrequency Dialling Signals with the Audio Analyzers UPL and UPD
04-Jun-1998 | AN-No. 1GA23
Combinational tests for telephone terminal equipment
26-Apr-2006
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
Rohde & Schwarz oscilloscopes meet frequency response analysis task requirements and provide a cost-optimized alternative to dedicated standalone low frequency network analyzers.
19-Jun-2019
CDMA2000<sup>®</sup> 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S<sup>®</sup> CMW500
25-May-2012 | AN-No. 1CM99
Providing eight test instruments in one rugged, battery-operated device, the R&S®RTH handheld digital oscilloscope is a flexible and powerful solution for this application.
25-Aug-2017
Inside the lab and on the production line – this Rohde & Schwarz solution offers speed, accuracy and convenience for testing TX beamforming passive array antennas.
04-May-2018
PESQ<sup>®</sup> Measurement for GSM with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA119
Measurement of the phase difference between the MIMO layers is a challenging task in the design of 5G base stations. However, this measurement and its analysis can be easily accomplished using the R&S®NRQ6 frequency selective power sensor and R&S®VSE signal explorer software.
14-Jan-2022
Calibrating the CMD Output Level for BER
10-Mar-2000 | AN-No. 1MA24
ACP Measurement according to IS 54 (NADC) using the FSE Spectrum Analyzers
17-Jan-2002 | AN-No. 1EF32