46 Results
15-May-2023
Rohde & Schwarz Interactivity Test solution enables new ITU network performance evaluation recommendationIn 2019, Rohde & Schwarz introduced the Interactivity Test to help mobile network operators meet the needs of real-time and interactive applications in 5G networks. ITU has recently approved the methodology as standardized test procedure, defined in Recommendation ITU-T G.1051.
25-Jun-2024
ITU and Rohde & Schwarz to conduct ITU Academy training course on implementation of spectrum monitoring systemsITU and Rohde & Schwarz to conduct ITU Academy training course on spectrum monitoring systems.
11-Jan-2023
Rohde & Schwarz drives 6G with sub-THz channel propagation measurementsThe frequency range between 100 GHz and 330 GHz gains worldwide interest for 6G and thus has been the focus of recent Rohde & Schwarz measurement campaigns.
11-Sep-2023
Switzerland uses new R&S ESMWSignificant number of recently launched R&S ESMW ultra wideband monitoring receivers from Rohde & Schwarz will be used by Swiss Federal Office of Communications to monitor the Swiss RF spectrum, now and in the future.
31-Oct-2022
Rohde & Schwarz high performance solution to expand Malaysian spectrum monitoring capabilitiesThe Malaysian regulator has awarded Rohde & Schwarz a contract for a nationwide system of fixed spectrum monitoring stations that can be remote controlled at one national and five regional headquarters. Rohde & Schwarz will supply numerous monitoring stations to replace existing systems and establish new stations. All of them are based on the R&S UMS compact monitoring and radiolocation system with a new combined monitoring and DF antenna.
The combination of R&S® CMU200 and R&S® UPV is in use for various tests of mobile phone speech functionality, such as acoustic tests according to 3GPP 26.132. This application note explains how to replace the R&S® CMU200 in these tasks with R&S® CMW500.
25-Jul-2014 | AN-No. 1GA65
R&S DDF260 Digital Direction Finder - Product Brochure
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 digital Video Standard according to ITU-R BT. 601/656
20-Jul-2001 | AN-No. 7BM19
PESQ<sup>®</sup> Measurement for WCDMA with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA137
PESQ<sup>®</sup> Measurement for GSM with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA119
Thanks to its exceptional ITU-compliant RF performance, modular upgradability, and rich feature set, the R&S®ESMW provides the advanced capabilities needed for reliable measurements of current and upcoming wideband signals in high-density spectrum environments
LTE-Advanced Technology Introduction
20-Aug-2012 | AN-No. 1MA169
08-Mar-2022
Bulgarian Communications Regulations Commission once again puts its trust in Rohde & SchwarzAfter finishing a complete network upgrade to the latest R&S ARGUS 6.1 spectrum monitoring software, the Bulgarian Communications Regulation Commission (CRC) has recently awarded Rohde & Schwarz a follow-up contract for R&S UMS300 compact monitoring and radiolocation systems. The new systems fully comply with ITU recommendations and only require minimal infrastructure.
Next-Generation (3G/4G) Voice Quality Testing with POLQA®
30-May-2012 | AN-No. 1MA202
The International Telecommunication Union (ITU) forms the basis for the international regulatory framework and defines the obligations and requirements for interference-free operation of satellite systems using non-GSO.
19-Sep-2024
Rohde & Schwarz presents photonics-based ultra-stable tunable THz system for 6G at EuMW 2024Rohde & Schwarz is showcasing a proof-of-concept for a system for 6G wireless data transmission based on a photonic THz communications link at EuMW 2024 in Paris. The ultra-stable, tunable THz system is based on frequency comb technology and enables carrier frequencies well beyond 500 GHz.
15-Feb-2024
Rohde & Schwarz enables Qualcomm to pioneer new frequency ranges for future 5G-Advanced and 6G networksRohde & Schwarz T&M equipment plays key role in enabling Qualcomm Technologies to show the readiness and effectiveness of the latest RF modem technology for FR3, the future frequency ranges for 5G-Advanced and 6G.
PESQ<sup>®</sup> Measurement for CDMA2000<sup>®</sup> with R&S<sup>®</sup>CMUgo
05-Jan-2012 | AN-No. 1MA136
Integration of DTV Recorder Generator DVRG into a TCP/IP Network
24-Jan-2002 | AN-No. 7BM07
ATSC receivers must fulfill the ATSC Receiver Performance Guidelines before they can be sold freely in the markets that have adopted the standard.
29-Sep-2016 | AN-No. 1GP111
UMS300 Compact Monitoring and Radiolocation System - Product Brochure
R&S ESMD Wideband Monitoring Receiver - Product Brochure
For over 35 years, regulators in over 100 countries have chosen R&S®ARGUS for ITU-compliant measurements and evaluations. R&S®ARGUS measures, analyzes and evaluates. Its measurement modes reflect typical workflows and support operators’ day-to-day work. Numerous statistics help analyze data in depth for informative and concise reports. R&S®ARGUS 6.3 maintains the focus on complete workflows while adding even more vital monitoring capabilities.
The R&S®ESME wideband monitoring receiver is ideal for high-performance ITU-compliant spectrum monitoring, signal analysis and multichannel digital data streaming from 8 kHz to 40 GHz. In combination with Rohde & Schwarz single-channel direction finding (DF) antennas, it optionally supports angle of arrival (AOA) direction finding from 300 kHz to 8.2 GHz. Thanks to its exceptional RF performance, the R&S®ESME provides cutting-edge signal detection and measurement capabilities even in high-density spectrum environments.
The R&S®EB510 HF monitoring receiver is designed to meet the demanding requirements of ITU-compliant radiomonitoring tasks in stationary and mobile environments The receiver performs high-speed signal searching in the spectrum and provides very wideband demodulation as well as a spectrum overview. It can be operated via the front panel or via remote control software. It is the ideal choice for a large variety of applications – from single-station measurements to nationwide monitoring systems.
Welcome to our short video tutorials on how to test radars using Rohde & Schwarz test equipment. Access to most information about radar is pretty restricted, as many radar applications are military or secretive industrial research.
03-Feb-2014 | AN-No. 1MA209
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
MWC2018, QualiPoc Android, ViLTE, QoE, ITU-T J.341, IR.94, mobile video testing, MNT, mobile network testing, GSMA, Mobile World Congress Rohde & Schwarz is the industry reference when it comes to audio and video quality measurements in mobile networks and now the capability is extended to include IR.94 Video over LTE (ViLTE) video calls.