Rohde & Schwarz at MWC 2024: T&M options for the cell trade that allow connection and empower innovation


The cell trade will as soon as once more collect in Barcelona for the Cell World Congress from February 26 to 29, 2024. On the Fira Gran By way of in corridor 5, sales space 5A80, Rohde & Schwarz will probably be showcasing quite a lot of improvements protecting 4 areas that correspond to the occasion’s principal themes: 5G and past focuses on quite a lot of options driving the evolution of 5G and the emergence of 6G; Linked every thing options options for the seamless integration of related ecosystems; Non-public networks covers efficiency and high quality assurance for enterprise and mission-critical communications; and Sport changers permits guests to take an early leap into tomorrow’s augmented actuality purposes.

5G and past

A big a part of the Rohde & Schwarz sales space will probably be devoted to options that allow the cell ecosystem and empower next-generation connectivity. Guests will expertise the transition from 5G to 5G Superior via a number of demonstration of the R&S CMX500 one-box 5G signaling tester (OBT) and different state-of-the-art radio communication testers protecting the newest expertise enhancements:

  • Rohde & Schwarz is pushing the bounds of seamless world protection over land, sea and air with its check options for non-terrestrial networks. NTN-NR immediately hyperlinks smartphones and different 5G units with satellite-based companies. In a demo setup, the R&S CMX500 cell radio tester will simulate a variety of community situations to make sure NTN-NR units carry out flawlessly anyplace on the earth.
  • Paving the way in which for the 5G NR FR3 frequency band, which can present wider bandwidth to tomorrow’s cell networks, the R&S CMX500 and R&S CMP200 radio communication testers are prepared for R&D and manufacturing assessments. At MWC, guests will see signaling and non-signaling measurements, supporting the respective frequency vary from 4 to twenty GHz.
  • One other spotlight on the present sales space are FR1 RF and RRM measurements with the smallest footprint available in the market. Rohde & Schwarz has enhanced the R&S CMX500 to supply 3GPP conformance assessments for radio useful resource administration and RF inband in a single field.
  • The combination of untrusted non-3GPP networks resembling public hotspots and residential or company WLAN with the 5G core community is a vital facet of the 5G evolution. Due to this fact, Rohde & Schwarz has added Wi-Fi 7 capabilities to the R&S CMX500 multi-technology multi-channel signaling tester. 5G WLAN offloading capabilities are included, as properly, with the check platform appearing as an N3IWF gateway. With this, additionally Voice over Wi-Fi (VoWiFi) may be examined all in a single field. As well as, the R&S CMP180 radio communication tester will confirm a WLAN waveform with 480 MHz bandwidth in loop-back mode, a possible waveform candidate mentioned with reference to a not-yet outlined Wi-Fi 8 (IEEE 802.11bn) customary, testifying that the instrument is future-proof for customers in each, R&D and manufacturing.

Different demonstrations round 5G on the Rohde & Schwarz sales space will deal with 5G Broadcast, the place Rohde & Schwarz has been main the trade and proving the technological maturity via real-world demonstrations and sensible options worldwide. At MWC, the corporate will exhibit how broadcasters, community operators and content material suppliers can leverage 5G Broadcast for brand spanking new enterprise alternatives, constructing on the expertise’s top quality of end-user expertise and glorious spectrum effectivity.

In terms of rising O-RAN applied sciences for community infrastructure, Rohde & Schwarz provides a confirmed, automated check resolution along with VIAVI Options that helps to enhance community effectivity and obtain power financial savings. Radio models of an Open RAN primarily based community (O-RU) contribute drastically to the full energy consumption. VIAVI’s TM500 O-RU Tester provides power effectivity centered O-DU emulation check scripts. The O-RU exercise versus energy consumption is monitored utilizing the R&S RTO oscilloscope. The R&S NGP energy provide models energy the O-RU and monitor voltage and present statistics over time. The central O-RU Check Supervisor software from VIAVI controls the complete set-up.

To make sure optimum high quality of service (QoS) and high quality of expertise (QoE) in private and non-private 5G cell networks, Rohde & Schwarz will showcase its tailor-made resolution portfolio. Cell community testing consultants will current a broad vary of dwell product demos, check eventualities and an ETSI harmonized methodology for systematic community efficiency enhancements. The options empower prospects worldwide to confirm and guarantee optimum efficiency for human and machine end-users alongside the whole community lifecycle of public in addition to enterprise and mission vital cell networks.

Wanting past 5G and onward to 6G, Rohde & Schwarz will exhibit various concise check options in Barcelona to allow utilized analysis for instance within the Terahertz regime within the D-Band (110 to 170 GHz). A part of these demonstrations would be the new R&S SFI100A wideband IF vector sign generator. The compact, user-friendly instrument for demanding purposes encompasses a very huge RF modulation bandwidth of as much as 10 GHz and generates absolutely calibrated IF alerts. Additionally, in collaboration with NVIDIA, Rohde & Schwarz superior its hardware-in-the-loop check mattress for a neural receiver and added customized modulation capabilities. This progressive demonstration extends the concept of an AI-native air interface idea for 6G, which each corporations already launched throughout final 12 months’s MWC occasion. It now encompasses each the receiver and the transmitter aspect, marking a big leap in exploring AI’s potential in future wi-fi communications.

Linked every thing

Rohde & Schwarz empowers a securely related world throughout totally different aspects of life, from units like wearables or industrial tools speaking with one another to related automobiles to essentially the most vital knowledge transfers. Rohde & Schwarz brings its state-of-the-art radio communication testers to MWC showcasing purposes which allow built-in web of issues (IoT) networks:

  • Whereas NTN-NR remains to be within the making, NTN NB-IoT expertise is already bringing wi-fi connectivity to distant areas that do not need entry to terrestrial networks to be used circumstances like SOS messaging or distant monitoring. The R&S CMW500 covers testing wants from R&D to conformance and operator testing for NB-IoT NTN, not solely supporting protocol, RRM and RF conformance testing consistent with 3GPP, but additionally the Skylo check plan – all in a single field.
  • 3GPP Rel.17 launched 5G RedCap (diminished functionality), enabling a brand new set of IoT units. 5G RedCap modems are much less complicated, use much less spectrum bandwidth, eat much less energy and work solely in standalone (SA) mode. The R&S CMX500 OBT lite is ready to handle all testing features of such units, together with energy consumption testing, an important KPI for chipsets producers and OEMs.

MWC guests concerned within the automotive trade will have the ability to discover options addressing automotive connectivity on the Rohde & Schwarz sales space. The corporate’s T&M options allow developments within the related automotive, the place new applied sciences will improve the driving expertise, security and autonomous driving capabilities. One resolution on show covers 5G NG eCall testing that includes the R&S CMX500 OBT 5G signaling tester together with the R&S SMBV100B GNSS satellite tv for pc simulator. One other demo options the R&S CMP180 radio communication tester with the newly added 5G V2X testing along with present LTE primarily based C-V2X. Now all V2X applied sciences are supported (LTE, NR, 11p).

Correct ranging, low energy consumption, excessive safety and reliability are options of ultra-wideband (UWB) expertise that make it appropriate for a lot of automotive purposes, particularly as digital key. At MWC, Rohde & Schwarz will current the R&S CMP200 radio communication tester with built-in UWB check capabilities to unravel UWB check challenges in mass manufacturing in addition to in R&D.

The Rohde & Schwarz Networks and Cybersecurity division offers endpoint safety, safe networks, and high-quality cryptography to make sure dependable knowledge switch and system integrity within the public sector, for vital infrastructure (KRITIS), retail, well being and different areas. IT groups from these sectors depend on the Rohde & Schwarz options in planning, deploying, working, and optimizing their community and cybersecurity challenges. Guests at MWC can find out about trendy and safe SD-WAN, community encryption, and safe smartphone communication.

Non-public networks

5G personal or campus networks present excessive efficiency that may improve productiveness and effectivity for brand spanking new use circumstances throughout all industries, together with manufacturing and warehousing, or vital infrastructure resembling power utilities, mining and ports. Nevertheless, optimum efficiency and error-free operation are important to comprehend the anticipated enterprise advantages and make sure the reliability of vital infrastructure. That is achieved by passive and lively testing of the community in all phases: spectrum clearance and interference looking in preparation for rollout, efficiency tuning and acceptance, common verification and repair stage monitoring for predictive upkeep and troubleshooting.

At MWC, Rohde & Schwarz will current its complete cell community testing portfolio protecting all these phases, together with a dwell demonstration of deterministic low-latency knowledge communication in personal 5G networks in cooperation with the Fraunhofer Institute for Manufacturing Expertise IPT. Demonstrations may even embrace a mission-critical community (MCX) check resolution that allows profitable migration to broadband MCX companies for mission-critical public security communications. Tailor-made options for regulatory authorities to guard the electromagnetic spectrum via interference looking and spectrum monitoring may even be demonstrated.

Sport changers

Final however not least, Rohde & Schwarz will convey game-changing applied sciences to MWC 2024. On the sales space, guests will expertise an thrilling showcase of prolonged actuality (XR) purposes, key driver of 5G and 6G and basis of the immersive Metaverse of tomorrow. The R&S CMX500 OBT 5G signaling tester performs end-to-end testing of avatar calls utilizing 5G, making certain the standard of expertise (QoE) for the subscriber, pushing the boundaries of communications expertise.

A show of next-generation Deep Packet Inspection (DPI) with Encrypted Site visitors Intelligence by ipoque, a Rohde & Schwarz firm, will exhibit tips on how to energy networking and cybersecurity options with superior OEM community analytics expertise. The main DPI engines R&S®PACE 2 and R&S®vPACE detect and classify purposes, protocols and companies for enhanced connectivity and safety, even amidst encrypted and anonymized visitors.

Rohde & Schwarz will showcase its complete portfolio of check and measurement options for the cell trade on the Cell World Congress 2024 at Fira Gran By way of in Barcelona in corridor 5, sales space 5A80. For additional info, go to:


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