Rohde & Schwarz at Mobile World Congress 2021 – Videos

Rohde & Schwarz brings their latest T&M innovations for 5G devices, base stations and 5G mobile networks, as well as for connected cars, smart factories and 5G broadcast technology to your displays. Follow this video series to learn more.

Video overview

QualiPoc  - The premium handheld mobile network testing solution

QualiPoc Android is the versatile, smartphone-based tool for optimization, troubleshooting and acceptance tasks. QualiPoc is available on all flagship smartphones and supporting the latest technologies such as 5G NR and a wide range of service tests including the interactivity test which is designed for measuring low latency in URLLC networks.

21-Jun-2021

SmartBenchmarker - Solution for benchmarking & optimization campaigns

The R&S®Freerider4 controlled by SmartBenchmarker application is a powerful tool for benchmarking and optimization designed for walk-test but also in-car use. With the modular and flexible configuration and the wide range of supported service tests, it fulfills the requirements demanded for all benchmarking and optimization campaigns.

21-Jun-2021

Multi CATR antenna test range ATS1800M

For 5G NR FR2 devices, testing must be over the air since there are no RF connectors for conducted testing. But how do you test OTA if multiple signals at multiple angles of arrival are required like in RRM testing for example? The new R&S®ATS1800M provides a solution.R&S® ATS1800M is a multi compact antenna test range (CATR) extension to the established R&S®ATS1800C compact shielded chamber. With the optional side chambers the R&S®ATS1800C grows from one CATR to four , each providing a 30cm quiet zone at the DUT location on the 3D positioner. Full black-box multi angle of arrival testing becomes possible, on a small footprint.

21-Jun-2021

Verify device functional KPIs in lab using field data

Reduce time and cost by verifying important device KPIs in lab under realistic network conditions using R&S CM360o Field-to-Lab solution for 5G. Replicating field data in lab enriches the testing capability of R&S CMX500 allowing its users to deploy devices with confidence.

21-Jun-2021

Enabling mobile connectivity – today & beyond

5G New Radio takes wireless mobile communications and connectivity to another level. This requires highly secure and reliable mobile devices and networks. Rohde & Schwarz will bring their latest T&M innovations for 5G devices, base stations and 5G mobile networks, as well as for connected cars, smart factories, 5G broadcast technology and secure network to your displays.

21-Jun-2021

5G FR2 + UWB testing for R&D and Production

The R&S@CMP200 radio communication tester is the only instrument world wide which is suited for 5G FR2 and Ultra Wide Band testing in R&D and Production. The CMP200 is a Vector Signal Analyzer and Generator single box tester which is approved by the manufacturers of the leading chipsets for testing 5G devices. For UWB, the CMP200 meets the key performance criterium of rigorous timing accuracy required for location testing.  With the intuitive web based R&S®CMsquares user interface we will demonstrate different measurements for UWB and 5G FR2.

21-Jun-2021

Multi CATR OTA Solution for 5G FR2 RRM testing

5G NR FR2 is all about OTA testing since the required AAS do not support RF connectors for conducted testing. But how do you test OTA if multiple AoA are required like in RRM testing for example? The new R&S®ATS1800M allows for this in a very easy and comfortable way. R&S®ATS1800M is a multi CATR extension to the well known and establishedR&S® ATS1800C compact and protable CATR solution. With the optional side chambers the R&S®ATS1800C grows from one CATR to four such reflectors, each providing a 30cm QZ at the DUT location on the 3D positioner. With this full black-box multi AoA testing with resulting low MU becomes possible on a small footprint.

21-Jun-2021

5G NR Carrier Acceptance Tests

Conformance approval is one of the most important steps to bringing mobile devices to the market. With the introduction of 5G NR, the sheer number of test cases grows exponentially due the huge number of supported band combinations, deployment options and evolving standards. Major 5G operators ask for additional carrier acceptance tests to ensure cellular devices function properly on their networks. With an R&S®CMX500 based test system, Rohde & Schwarz supports carrier acceptance tests like PQA, NPT and LBS in 5G FR2. In all applications, the extremely compact R&S®ATS800R CATR chamber is used for the required over-the-air measurements. The video shows an carrier acceptance test case: Heat dissipation of a mobile device in relation to data throughput.

21-Jun-2021

SmartAnalytics - Transform data into actionable insights

SmartAnalytics is the industry standard application to post process and analyze drive testing files. With a multi file format and available as a native web platform either locally or in the cloud, it is the only tool in the market to leverage Machine Learning to unfold all the insights that can make a difference and bring networks forward.

21-Jun-2021

Multicarrier DUT Characterization with R&S Server-Based Testing

R&S Server-Based Testing (SBT) helps to reduce test times for workloads that can be parallelized. 5G NR multi-carrier signals are an ideal workload because each component carrier can be analyzed independently and in parallel. In an exemplary EVM measurement scenario test times are reduced significantly even when receiving IQ data from just a single instrument.

17-Jun-2021

Beyond-FR2 signal generation & analysis and new 5G NR Release 17 features

The video highlights the pre-launch of the new 67 GHz frequency option for the R&S®SMW200A. The demo covers 5G NR Release-17-compliant signal generation and analysis with new bandwidth and SCS requirements. Signals are transmitted at frequency ranges beyond FR2, at around 60 GHz.

17-Jun-2021

Complete mobile network engineering, optimization&troubleshooting solution

R&S®ROMES4 is the universal software platform for network engineering, optimization and troubleshooting. In combination with other test and measurement equipment such as wireless communications scanners and test mobile phones, it provides a complete solution for all essential tasks involved in coverage measurements, interference identification, performance measurements and quality analysis in mobile networks.

17-Jun-2021

Fast verification of 5G signal with FPH spectrum analysis functions

To capture 5G signals in TDD network for spectrum analysis measurements can be quite challenging. For example to measure the occupied bandwidth and spurious emission. Advanced gated trigger (FPH-K57) is useful for such measurement in 5G TDD networks.

17-Jun-2021

5G NR site deployment – testing has never been so easy

5G NR site deployment – testing has never been so easy. Our 5G STS is an optimum tool for deployment, troubleshooting and site acceptance, and can be expanded for interactivity measurements using 5G devices adressing network availability, throughput and latency performance.

17-Jun-2021

Fast and efficient cable and antenna measurement in the field

When installing and maintaining mobile communications antenna systems, the key is to perform one-port measurements quickly and correctly the first time.The Rohde & Schwarz R&S®ZPH is the fitting tool for fast and efficient measurement tasks in the field.

17-Jun-2021

Interference hunting in 5G networks – effective and efficient

5G and 4G networks must co-exist. Many street-level 5G radio nodes are deployed in addition to existing 4G base stations, to extend 5G coverage and improve mobile broadband capacity both indoors and outdoors. In especially dense urban environments, interference-hunting solutions need to remain robust and immune to strong out-of-band emissions such as legacy base stations. With interference hunting solutions based on the PR200, deal with complex interference and signal scenarios in 5G networks efficiently and effectively.

17-Jun-2021

C-V2X / PC5 in-field coverage and signal quality measurement

The rollout of the C-V2X / PC5 communication interface is an important milestone to ensure safety, convenience and efficient vehicle-to-everything driving data communication. We are sure that this will become mission critical and security relevant in the near future. A research project on in-field C-V2X / PC5 measurements with a network scanner checks the quality and coverage of the PC5 communication channel.

16-Jun-2021

Demonstration of C-V2X PC5 Test cases helping to improve road safety

Cellular-V2X (C-V2X) is a key technology which will improve road safety in the coming years. Rohde & Schwarz are introducing a demonstration of our C-V2X RF testing capabilities based on our R&S®CMW500 system against an Industry leading Device.

16-Jun-2021

CAICT Cellular-V2X (C-V2X) conformance test system

Cellular-V2X (C-V2X) is a key technology which will improve road safety in the coming years. Rohde & Schwarz and Neusoft collaborate to provide a China Academy of Information and Communications Technology (CAICT) Conformance Test system based on the R&S®)CMW500 / R&S®)SMBV100B testers.

16-Jun-2021

Testing voice services in 5G NR - (VoNR)

The R&S®CMW500 wideband radio communication tester in combination with the R&S CMX500 5G communication tester comes with everything needed to test 5G voice services (VoNR) on mobile devices. It features an internal IMS server, enabling registering of 5G devices and setting up the required bearers and QoS flows necessary for voice services. The virtual user equipment (UE) emulation, allowing for establishing mobile originated and mobile-terminated end-to-end voice calls in loopback mode for fast and easy VoNR functional tests. The user can select between the supported codecs, such as EVS and AMR-WB or AMR-NB with their respective codec rates. To test audio quality during a call, an analyzer is required. It must be able to generate and analyze audio waveforms using the latest methodologies according to PESQ or POLQA, whereby POLQA is used for audio quality measurements during VoNR and VoLTE calls. To do so, the R&S®CMW500 & R&S®CMX500 setup can be extended by an audio analyzer.

16-Jun-2021

Tailored OTA BTS test solution for FR2

Rohde & Schwarz introduces the R&S FE50DTR (dual transmit / receive) frontend modules. The frontends enable the up and down conversion of signals up to 50 GHz, while providing low-loss transmission at the lower IF frequency. The result is higher sensitivity on the receiver path and more power on the transmitter path. The modules can be mounted close to the OTA test chamber and provide excellent RF performance at a competitive price

16-Jun-2021

5G WAN Edge Router

Beside the 5G mobile network and devices there will be quite some need for 5G as backup or permanent access parallel to the fixed network. Devices with DSL, Fiber and 5G connections are required for locations with need for high performance and availability.

09-Jun-2021

5G Broadcast/Multicast ready for takeoff

5G is for sure promising to provide new and original technological and business opportunities. But 5G brings new broadcast and multicast capabilities to the whole ecosystem allowing other new applications. 5G Broadcast creates opportunities for broadcast network operators to make their infrastructure more dynamic and allow them to discover new distribution features.

09-Jun-2021

Future Lab - Securely connecting and operating testing environments

In an increasingly connected world, data and network security is crucial even for T&M applications. The LANCOM R&S UF is an important part of the R&S Future Lab. LANCOM R&S®Unified Firewalls offer small and medium-sized enterprises a customized complete solution for state-of-the-art security and Unified Threat Management (UTM).

09-Jun-2021

Software defined WAN

The LANCOM Management Cloud (LMC) is a central management & montoring platform that intelligently organizes, optimizes and administrates your entire network architecture. Using state-of-the-art software-defined networking technology, provision of an integrated network is radically simplified and accelerated, because manual configuration of individual devices is no longer necessary.

09-Jun-2021

5G Troubleshooting & Performance Tuning for Industry use-cases

5G NR site deployment – testing has never been so easy. 5G STS is our tool for deployment, troubleshooting and site acceptance can be expanded for active interactivity measurements using 5G Industrie devices adressing network availability, throughput and latency performance.

09-Jun-2021

WiFi 6E - New 6 GHZ WLAN complementing 5G Networks

The LANCOM Management Cloud (LMC) is a central management & montoring platform that intelligently organizes, optimizes and administrates your entire network architecture. Using state-of-the-art software-defined networking technology, provision of an integrated network is radically simplified and accelerated, because manual configuration of individual devices is no longer necessary.

09-Jun-2021

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