642 Results
08-Feb-2018
MWC 2018: Rohde & Schwarz to present cutting-edge T&M equipment for 5G, LTE-A Pro, IoT and IP securityMobile World Congress 2018: Rohde & Schwarz to present cutting-edge T&M equipment for 5G, LTE-A Pro, IoT and IP security
Why synchronization of 5G TDD networks is important Have you ever considered synchronizing the 5G base stations of operators?
27-Nov-2018
DOCOMO and Rohde & Schwarz cooperate in pioneering beyond 5G with frequency bands up to 150 GHzNTT DOCOMO INC. and Rohde & Schwarz have joined forces set up the world's first ultra-wideband channel sounder for mobile communications exceeding 100 GHz. They conducted radio wave propagation experiments at frequencies up to 150 GHz. The frequency bands from 100 GHz to 300 GHz are expected to enable further high-speed and large-capacity communication for the next generation beyond 5G.
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
This application note contains theoretical background on OTA power and pattern measurements in the context of 5G and beam steering.
29-Aug-2017 | AN-No. 1GP118
Rohde & Schwarz implemented UFMC and other 5G waveform candidates in their signal generator and signal analyzer solutions. How to demodulate UFMC signals? Universal filter multi carrier (UFMC) is one of the deliverables of the EU-funded 5GNOW project. Rohde & Schwarz implemented UFMC and other 5G waveform candidates in their signal generator and signal analyzer solutions.
04-May-2021
The Mobile Network Testing Forum hosted by Rohde & Schwarz goes digital for its 10th editionWith key industry names to complement the expertise of Rohde & Schwarz in testing and improving the quality of mobile networks, the MNT Forum 2021 will be a platform for knowledge and insights around the latest challenges and developments in the industry. In its 10th edition, Rohde & Schwarz will host this long-established event in 2021 in a digital format.
.Fast beamforming verification helps to speed up R&D for beamforming antennas and improve performance of your product.
07-Jul-2020
Rohde & Schwarz user manual for the 5G New Radio application of the signal generator R&S®SMW200A; option R&S®SMW-K144/SMW-K145/SMW-K148/SMW-K170/SMW-K171/SWM-K175.
25-Jan-2023
Test. Measure. Innovate – Rohde & Schwarz showcases unique mobile test solutions at MWC Barcelona 2023Rohde & Schwarz exhibits at the Mobile World Congress 2023 in Barcelona under the motto “Test. Measure. Innovate.” its exciting and innovative portfolio of mobile and wireless communications testing solutions.
Rohde & Schwarz presented 5G massive MIMO base station testing at the GSMA Mobile World Congress 2018 in Barcelona. Rohde & Schwarz presented 5G massive MIMO base station testing at the GSMA Mobile World Congress 2018 in Barcelona.
07-Jul-2022
Rohde & Schwarz and MediaTek verify 5G LBS Release 16 features on the R&S TS-LBS test solutionRohde & Schwarz and MediaTek have successfully verified new location based services (LBS) features for 5G NR as defined in 3GPP Release 16. These features will not only improve emergency caller location, but also support upcoming LBS-related use cases in challenging indoor and outdoor environments with both, satellite based and terrestrial technologies. Rohde & Schwarz has extended the R&S TS-LBS test solution to support these and other Release 16 network based positioning features.
14-Apr-2022
CABSAT 2022 sees Rohde & Schwarz and Pixel Power deliver integrated workflows from ingest to playout along with live over-the-air 5G Broadcast to smartphonesRohde & Schwarz and Pixel Power will together be presenting integrated workflow solutions, from ingest to playout, that include broadcast-wide monitoring, multiviewing and storage.
More: https://www.rohde-schwarz.com/wireless/B5G ThinkSix, B5G, beyond 5G, 6G, D-Band, sub-THz Rohde & Schwarz video analyzing the regulatory landscape for the spectrum beyond 100 GHz, as well as D-Band, supporting frequencies from 110 to 170 GHz.
The emergence of 5G brings new use cases and services. Hanspeter Bobst (Vice President R&S MNT) discusses in an interview with The Mobile Network on MWC2019 how QoE in 5G will be different and that test approaches have to be adapted.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, potential frequency and waveform candidates. video, signal generation, signal analysis, FSW, SMW200A he video demonstrates high frequency signal generation and analysis using signal generator and analyzer solutions from Rohde & Schwarz.
radiated conformance testing according to TS 38.141-2, Rel. 16
This application note describes all mandatory radiated RF transmitter tests (TS 38.141-2, chapter 6), according to Release 16.
20-Dec-2019 | AN-No. GFM324
19-Oct-2020
Rohde & Schwarz first to bring 1 GHz analysis bandwidth to a mid-range signal and spectrum analyzer – ideal for 5G NRTo analyze wideband signals for 5G NR and other future wireless standards, a wide analysis bandwidth is key. To meet this testing need also with a limited budget, Rohde & Schwarz brings an exceptional internal analysis bandwidth of 1 GHz to its mid-range R&S FSVA3000 signal and spectrum analyzer.
MWC2020, Server-Based Testing, SBT, RF test, basestation test, BTS test, production test, 5G, high performance Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks and many more topics.
This video shows the generation and analysis of a 5G New Radio signal at 28 GHz using the R&S®SMW200A vector signal generator and R&S®FSW signal and spectrum analyzer. video, SMW200A, FSW, spectrum analyzer, signal analyzer, high performance, wideband This video shows the generation and analysis of a 5G New Radio signal at 28 GHz using the R&S®SMW200A vector signal generator and R&S®FSW signal and
Redefining the future of mobile delivery – 5G broadcast/multicast R&S®Tx9/R&S®Tx9evo - Product Flyer
Video, 5G Broadcast 5G technology is bringing new broadcast and multicast capabilities to the entire wireless ecosystem, all while creating high spectral and energy efficiency, and bringing about reduced costs.
14-Mar-2023
CAICT selected R&S CMX500 OBT to enable SPEAG DASY8 system for SAR and HAC tests of 5G NR devicesThe China Telecommunication Technology Labs (CTTL) Terminal labs at the China Academy of Information and Communications Technology (CAICT) successfully conducted specific absorption rate and hearing aid compatibility testing for 5G new radio mobile devices. The lab upgraded their DASY8 high-precision electromagnetic near-field scanning platform from SPEAG, the leading provider of dosimetric test systems, with the R&S CMX500 OBT 5G one-box signaling tester from Rohde & Schwarz. SPEAG and Rohde & Schwarz have been long-term partners with CAICT and have supported and equipped CTTL with testing solutions and provided support.
27-Feb-2023
Rohde & Schwarz verifies NTN capabilities of Bullitt’s smartphone, powered by MediaTek 3GPP Rel.17 chipsetRohde & Schwarz has partnered with Bullitt and MediaTek to fully test and verify the world’s first satellite-to-mobile messaging 5G smartphone in line with 3GPP Release 17. The groundbreaking test solution from Rohde & Schwarz verifies that SOS messaging and two-way messaging work reliably in no-coverage scenarios via non-terrestrial networks (NTN) in line with 3GPP. At MWC Barcelona, a test setup is showcased at the Rohde & Schwarz booth featuring a rugged 5G smartphone from Bullitt with integrated MediaTek 3GPP NTN Rel.17 chipset as DUT.
In July 2016, Verizon Wireless and its partners published a 5G technology standard based on 3GPP's Release 12 specification for LTE. Known as 5GTF, the specification targets Fixed Wireless Access (FWA) as application scenario with no mobility. In July 2016, Verizon Wireless and its partners published a 5G technology standard based on 3GPP's Release 12 specification for LTE.
MWC2019, 5G broadcast, THU9, SDE900, BSCC, TCE901, GSMA, Mobile World Congress Rohde & Schwarz presents a solution for the future of media delivery at GSMA MWC 2019.
Rohde & Schwarz presents a compact OTA test solution for 5G FR2 devices at GSMA Mobile World Congress 2019 in Barcelona. Rohde & Schwarz presents a compact OTA test solution for 5G FR2 devices at GSMA Mobile World Congress 2019 in Barcelona. It combines an R&S®CMP200 radio communication tester with an R&S®CMQ200 shielding cube.
The new demonstrator solution consists of the R&S®TSME ultracompact drive test scanner and R&S ROMES drive test software to enable over-the-air characterization of 5G network coverage. This enables to test the performance of the initial 5G network deployments in the field to allow the progression of the technology.
Rohde & Schwarz User Manual for the R&S®VSE-K144 NR 5G downlink measurements application; provides all the information specific to the application. All general instrument functions and settings common to all applications are described in the R&S VSE base software user manual.