180 Results
02-May-2022
Rohde & Schwarz on board as Hunter Class Frigate Communication Systems IntegratorRohde & Schwarz Australia has signed a contract with BAE Systems Australia’s maritime division for the early design of an integrated communications system for the Royal Australian Navy Hunter Class Frigate Program.
11-Sep-2023
Rohde & Schwarz at DSEI: mission proven solutions for deployment on land, in the air and at seaAs a systems partner and integrator for secure communications architectures and monitoring networks, Rohde & Schwarz presents its mission-proven solutions that help customers master every aspect of a signal to achieve full situational awareness and information superiority in London, UK.
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
The features are presented from the perspective of the 5G service triangle – supporting higher data rates including LAA, enhanced CA, LWA, MUST and SC-PTM, massive machine type communications including LTE-M and NB-IoT enhancements and ultra-reliable low latency services such as C-V2X. LTE-A Pro will play an essential role in 5G deployments.
03-Nov-2021
Attacks from the Internet endanger critical infrastructures35 percent of all companies that count as critical infrastructures (CRITIS) have fallen victim to an attack from the Internet in the past twelve months - in some cases with serious consequences for their operations.
13-Apr-2021
Rohde & Schwarz updates R&S PWC200 to provide even more accuracy in 5G FR1 base station OTA testingThe latest software update to the R&S PWC200 plane wave converter (PWC) increases measurement accuracy and refines usability thanks to a new calibration method. With these updates, Rohde & Schwarz extends the possible use cases of its innovative 5G massive MIMO base station testing solution in R&D, quality assurance and production as well as conformance testing. While the software will be preinstalled in new units, existing R&S PWC200 units can be upgraded.
20-Nov-2019
Rohde & Schwarz maintains close ties with Qualcomm for the development of 5G network test solutionsRohde & Schwarz has entered an agreement with Qualcomm Technologies, Inc., a wholly owned subsidiary of Qualcomm Incorporated, for the use of their Interface Control Document for 5G as an authorized licensee to develop test equipment based on Qualcomm® Snapdragon™ X55 5G Modem-RF System.
EN-DC Mode According to 3GPP 38.521-3
This application note aims to guide through the 5G NR Frequency Range 1 (FR1) NSA RF UE conformance test according to 3GPP38.521-3 based on mobile radio tester R&S®CMX.
25-Jun-2021 | AN-No. 1SL368
Rohde & Schwarz webinar from March 25, 2015 This webinar focusses on the key technical aspects of LTE multicast. eMBMS transforms an LTE network into a single frequency network (SFN) from a device perspective, to enable broadcast or multicast of any type of content to interested users, such as live sports events, live concerts or a news service.
08-Sep-2020
R&S ARDRONIS on road to successR&S ARDRONIS identifies the manufacturer and type of commercial drones and their remote controls, and it determines the direction of its signal. The Rohde & Schwarz security solution provides electronic countermeasures by disrupting reception of the remote control signal. When the radio link is interrupted, drones usually enter failsafe mode and are not able to continue flying.
The ongoing work covers two main areas: applications for massive machine type communications (mMTC) that focus on low power, low cost, wide coverage and low bandwidth and applications that require ultra-reliable, low latency communications (uRLLC).
08-Nov-2021
Filmhouse turns to Rohde & Schwarz CLIPSTER for 2021 Edinburgh International Film FestivalFilmhouse Turns to Rohde & Schwarz CLIPSTER for 2021 Edinburgh International Film Festival
15-Nov-2022
Rohde & Schwarz empowers ITV refresh with Pixel Power graphics automationRohde & Schwarz empowers ITV refresh with Pixel Power graphics automation -Creative services team realises new look across all platforms
13-Jun-2022
Rohde & Schwarz brings cutting-edge security solutions to Passenger Terminal Expo 2022At this year’s annual Passenger Terminal Expo, taking place in Paris, France, from June 15-17, 2022, Rohde & Schwarz (hall 7.3, booth Z1.3160) will showcase innovative solutions for drone detection and security scanning. Rohde & Schwarz is a key partner for airports, law enforcement and governmental authorities, as well as for internal and external security organizations.
23-Nov-2020
Rohde & Schwarz enables Optus to deliver optimal 5G quality of experience with mobile network testing solutionOptus has chosen to continue their mobile network benchmarking efforts with test equipment from Rohde & Schwarz. Through a competitive tender, Rohde & Schwarz has been selected by Optus to replace the existing 4G systems and to provide multiple 5G mobile benchmarking systems. These will measure end-to-end performance of mobile networks, in voice, video and data modes as well as for signal coverage. These measurements will enable continuous improvement by Optus to the quality of experience seen by their subscribers.
13-Jul-2020
Rohde & Schwarz to outfit Cape class patrol boats with naval communications“NAVICS is being deployed on numerous naval vessels, including the Royal Navy’s Type 26 frigates and was on display at the recent Pacific 2019 exhibition in Sydney.” NAVICS uses state-of-the-art VoIP and Ethernet standards. Following market tendencies Rohde & Schwarz has decided to abandon outdated TDM technology, which required heavy proprietary hardware.
23-Mar-2022
Rohde & Schwarz raises the bar on delivery of fully integrated communications to RANDelivery of first Enhanced Cape Class Patrol Boat (ECCPB) to the Royal Australian Navy by Austal marks important achievement for communication systems integrator Rohde & Schwarz Australia. NAVICS
09-Mar-2023
eco IT security survey 2023: IT security in the German economy still inadequateSince 2010, eco - Verband der Internetwirtschaft e. V. (Association of the Internet Industry) has annually surveyed the mood of the Internet industry on the state of IT security in Germany, interviewing more than 100 experts from the IT security industry.
26-Mar-2020
Phishing mails, malware & ransomware: cyber threats you should be particularly warding off atmFor several weeks now, reports of fraudulent mass mails, which allegedly circulated in the name of credit institutions, savings banks, but also online mail order companies, have been accumulating
29-Aug-2024
Rohde & Schwarz Australia secures Hunter class frigate communications contractThe Royal Australian Navy’s first three Hunter class frigates will be fitted with Rohde & Schwarz’ world-leading NAVICS communications technology under a contract with BAE Systems Maritime Australia (BAESMA).
17-Feb-2021
DDoS - keep the threat on your radarDistributed denial of service (DDoS) attacks are experiencing something of a renaissance in connection with ransomware.
24-Feb-2022
Rohde & Schwarz validates first 5G RRM FR2 2xAoA conformance tests with the R&S TS-RRM-NR test systemThe PTCRB certification organization has approved the first radio ressource management (RRM) conformance test cases for FR2 with two angles of arrival (2xAoA), using the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in multiple FR2 EN-DC band combinations, using the new R&S ATS1800M CATR based multi-AoA anechoic chamber.
22-Apr-2021
New R&S NGA100 brings linear accuracy to the basic power supply classSimply providing DC electricity is the purpose of a basic power supply, the piece of test equipment most commonly found on workbenches around the world. The R&S NGA100, a new series of basic power supplies from Rohde & Schwarz, goes beyond this requirement and brings a performance level and extra functions not usually associated with this instrument class.
08-Oct-2020
Rohde & Schwarz Cybersecurity launches R&S®Trusted Application Factory and unveils DevSecOps strategyThe type of persistence used, the programming language, the server operating system and the data formats make it possible to automatically adapt protection policies by invoking the appropriate engines. By taking all these elements into account, increased security and a reduced risk of false positives is achieved.
22-Oct-2020
Rohde & Schwarz business performance remains positive despite difficult economic environmentSupplying full NAVICS® systems for the British Royal Navy's first Type 26 frigates sent an important message to the market. The COVID-19 pandemic confronted the world with an unprecedented challenge whose impact is virtually impossible to assess. Rohde & Schwarz business fields will be affected to varying degrees in the new fiscal year.
27-Mar-2020
Working safely at home | safety awareness in the home officeMany authorities and organizations, but also companies, are currently in a kind of fast-paced digitalization process, because their employees and they themselves are now working from home
04-Jan-2018
Rohde & Schwarz offers independently certified eCall test solutionThe market-leading eCall test solution from Rohde & Schwarz is the first of its kind to be certified by an independent test body. CETECOM has examined the implementation of the eCall test public safety answering point (PSAP) in the Rohde & Schwarz solution for the pan-European emergency call system and certified it as compliant with the CEN EN 16454:2015 standard.
31-Oct-2022
Rohde & Schwarz closes fiscal year successfully despite global uncertaintyThe Rohde & Schwarz technology company ends a successful 2021/2022 fiscal year with increased revenue and strong order intake.
17-Sep-2024
Rohde & Schwarz joins forces with fiveD, an innovation leader in hyper-realistic radar simulationsRohde & Schwarz and fiveD have formed a strategic partnership to close the gap between real and virtual worlds in radar simulation.
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