645 결과
Sep 09, 2022
Rohde & Schwarz introduces all-new transmitter platformRohde & Schwarz introduces all-new transmitter platform - Future-ready architecture prepares broadcast network operators for coming challenges and opportunities
모바일 사업자는 IoT, 미션 크리티컬 서비스, eMBB(Enhanced Mobile Broadband)가 제공하는 상업적 기회를 활용하기 위해 Gigabit LTE, 5G 등 새로운 기술을 빠르게 배포해야 하는 문제에 직면해 있습니다. 로데슈바르즈의 모바일 네트워크 테스트가 제공하는 스마트 플랫폼은 연구소 엔지니어링, 현장 인수 테스트, 최적화, 공통 모듈을 이용한 벤치마킹 및 모니터링을 가능하게 만드는 소프트웨어 패키지입니다.
그리고, OTA 측정이 5G NR (FR2), 802.11ad, 802.11ay, 자동차 레이더와 같은 다양한 최신 기술 영역에서 왜 중요하게 여겨지는지 알아봅니다. OTA power measurement, NRPM 이 동영상은 OTA(Over-the-Air) Power 측정에 관한 기술 정보를 간략히 소개하고 기존의 Conducted Power 측정과 어떻게 다른지에 대해 설명합니다.
Animated avatar calls using augmented reality are one of the key application areas for 5G-Advanced. The R&S CMX500 radio communication tester empowers network operators to evaluate XR-based applications and services in a controlled environment, ensuring optimal performance and quality before mainstream deployment.
게인 전송법은 OTA 테스트 시스템 교정의 한 예입니다. 이 동영상은 반복 가능하며 신뢰할 수 있는 OTA(Over-the-Air) 측정을 수행하기 위한 게인 전송법을 설명합니다. 이 동영상은 R&S®SMW200A Vector Signal Generator 및 R&S®FSW Signal and Spectrum Analyzer를 기반으로 반복 가능하며 신뢰할 수 있는 OTA(Over-the-Air) 측정을 수행하기 위한 게인 전송법을 설명합니다. OTA 테스트 시스템 교정 - 게인 전송법 | R&S 게인 전송법은 OTA 테스트 시스템 교정의 한 예입니다. 이 방법을 사용하여 반복 가능하며 신뢰할 수 있는 OTA 측정을 수행하는 방법을 알아보십시오.
Mobile network testing, 5G Site Testing, network synchronization, Site Acceptance This short video explains why synchronization of base stations and of whole networks is important and how you can measure the different timings and verify a high network performance.
MWC2019, 5G NR, Mobile Network Testing, Benchmarking, Drive Test, Indoor test Smartbenchmarker는 iBwave, 안전 운전자 뷰, 경로 안내, 원격 모니터링 및 컨트롤을 통한 내부 매핑을 포함한 네트워크 벤치마킹용 프리미엄 사용자 인터페이스입니다.
R&S®PR200便携式监测接收机经过精心设计,为频谱监测、干扰查找和现场测试提供有效支持。它能够可靠地探测、分析和定位8 kHz至8 GHz范围内的信号。它针对现场操作进行了优化,完善地平衡射频性能和可操作性,并提供广泛的测量功能,可用于5G信号等复杂的信号。
The R&S®PR200 portable monitoring receiver is engineered to effectively support your spectrum monitoring, interference hunting and site testing tasks. It reliably detects, analyzes and locates signals from 8 kHz to 8 GHz. Optimized for field operations, it provides a perfect balance between RF performance and operability, and offers a wide range of measurement functions also suitable for complex signals such as 5G signals.
Le système de sac à dos de mesure Freerider de 4eme génération est une solution compacte et légère dédiée aux campagnes de tests sur route et piétons. Avec la prise en charge jusqu'à 12 téléphones mobiles de test et des mesures avec scanner haute performance (incluant les ondes millimétriques 5G et la LTE 4x4 MIMO), il est idéal pour l'optimisation réseau, les études comparatives et l'analyse des réseaux cellulaires.
With 1 GHz of analysis bandwidth, outstanding phase noise of < –127 dBc (1 Hz) at 10 kHz offset and a high dynamic range, the R&S®FSVA3000 signal and spectrum analyzer has everything it takes to master demanding measurement applications such as 5G NR measurements. Offering high measurement speed and an advanced operating concept, it is the right instrument for challenging signal analysis tasks both in the lab and in production.
R&S®FSW85 Signal and Spectrum Analyzer에 최대 90 GHz의 주파수 대역 확장 옵션 및 1 GHz ~ 85 GHz에서 작동하는 R&S®HA-Z24E External Preamplifier를 결합할 경우 자동차 레이더용 FMCW Chirp 신호, IEEE 802.11ay 신호, 5G 후보 파형과 같은 Wideband 신호의 분석을 위한 이상적인 솔루션이 됩니다. video, signal analyzer, spectrum analyzer, FSW85, HA-Z24E, EuMW 2017 R&S®Wideband signal analysis in the mmWave range presented at EuMW 2017
무선 통신 스캐너, 테스트 모바일 휴대폰과 같은 기타 테스트 및 계측 장비와 결합하여 모바일 네트워크의 커버리지 측정, 간섭 식별, 성능 측정, 품질 분석과 관련된 중요 작업을 위한 통합 솔루션을 제공합니다. 5G, 엔지니어링, 최적화 R&S®ROMES4는 네트워크 엔지니어링, 최적화, 문제 해결을 위한 범용 소프트웨어 플랫폼입니다.
이 동영상은 상대적인 진폭 및 위상 오프셋을 교정하기 위한 안테나 배열 교정의 직접 측정법을 설명합니다. 이 동영상은 상대적인 진폭 및 위상 오프셋을 교정하기 위한 안테나 배열 교정의 직접 측정법을 설명합니다. R&S®SMW200A Vector Signal Generator는 임의의 진폭 및 위상 설정을 적용하여 다양한 안테나 요소를 에뮬레이션하는 데 사용됩니다. R&S®FSW Signal and Spectrum Analyzer는 결과 신호를 캡처합니다. 후처리 소프트웨어가 진폭 및 위상 오프셋을 교정합니다. R&S SMW200A 및 FSW를 사용하는 안테나 배열 교정 R&S®SMW200A 및 R&S®FSW를 사용하여 상대적인 진폭 및 위상 오프셋을 교정하는 안테나 배열 교정의 직접 측정법에 대해 알아보십시오
The R&S®TSME44DC and R&S®TSMS53DC are designed to easily upgrade the R&S®TSMx network scanners to measure 5G NR signals in the mmWave frequency range. They perfectly extend the latest generation mobile network scanner family and provide all features for easy drive and walk testing. They are fully controlled by the R&S®TSMx and the corresponding software layers, which allows seamless, unattended operation.
EMC test solutions on the cutting edge - White Paper
The R&S®CMP180 radio communication tester is a non-signaling R&D and production test platform for Wi-Fi 6E, Wi-Fi 7, 5G NR FR1 and many other technologies. It is the next generation test platform for cellular and non-cellular technologies. The R&S®CMP180 completes the VSA/VSG single-box tester portfolio for higher frequency ranges up to 8 GHz and provides a bandwidth of up to 500 MHz.
Jun 13, 2024
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
Feb 21, 2023
Towards 6G: Rohde & Schwarz showcases AI/ML-based neural receiver with NVIDIA at MWC BarcelonaWith research on the technology components for the future 6G wireless communication standard in full swing, the possibilities of an AI-native air interface for 6G also are being explored. Rohde & Schwarz, working with NVIDIA, is taking a step forward from simulations to implementing artificial intelligence and machine learning (AI/ML) in future 6G technology. At MWC Barcelona, the companies will present the industry’s first hardware-in-the-loop demonstration of a neural receiver, showing the achievable performance gains when using trained ML models compared to traditional signal processing.
Aug 17, 2022
VIAVI and Rohde & Schwarz support Auray OTIC in awarding O-RAN conformance certification for international marketsThe Auray O-RAN Testing and Integration Centre (OTIC) and Security Lab provides test, validation and integration services to a supply chain of open radio access network vendors. In their first successful certification of an O-RAN radio unit (O-RU) according to O-RAN ALLIANCE as part of the O-RAN Certification and Badging Program, Auray OTIC relied on the integrated solution for O-RU conformance testing by Rohde & Schwarz and VIAVI.
Measuring, troubleshooting and verifying the network availability, throughput and latencies is the key, ensuring full functionality for mission critical use-cases in all kind of private networks or in a B2B environment 5G Mobile Network Testing in Private networks
This means that it needs bandwidths that are much wider than what is being used today for 4G LTE or 5G. THz communication (100+ GHz) is being researched to meet this requirement. Measurements for wireless communication systems is very complex, especially for frequencies above 100 GHz. These higher frequencies represent a new territory for communication and requires new measurement equipment.
., discussing the history of Fujikura, how the company designed and built 5G NR mmWave phased array antenna modules, as well as the recent role of Rohde & Schwarz over-the-air compact antenna rest range and vector network analyzer techniques. A great conversation between two antenna experts for all of us interested on antenna design, phased array trends and over-the-air measurements.
Join us as we lead the way into the future of NR-NTN with Rohde & Schwarz. 5G, mobile device testing, Mobile world congress, non-terrestrial networks, Radio communication tester Video: Testing NR-NTN devices
The solution is based on the R&S CMX500 radio communication tester that supports end-to-end testing of all signaling use cases and SmartViser’s viSer test automation application. 5G, LTE, mobile device testing, Mobile Word Congress, Radio Communcation Tester Video: Power consumption testing for smartphone energy labeling
Application video, videos MWC2017, CMW290, RT-ZVC, multi-channel power probe, battery life test, 5G, LTE, IoT, GSMA, Mobile World Congress, MWC 2017 이 동영상은 GSMA MWC 2017에서 소개된 배터리 수명 테스트를 보여줍니다.
Wireless communication over non-terrestrial networks (NTN) have become a major boost of interest since the launch of SOS messaging via satellites on the Iphone 14. Besides NTN in 5G, the technology is also added for legacy technologies such as NB-IoT.
Our goal is to ensure that your devices keep up with the evolving digital landscape. 5G, mobile device testing, Mobile World congress, Non-terrestrial networks, Radio communcation tester Video: Testing NB-NTN devices
MWC2019, Analytics, IP Network Analytics, DPI, 5G, CSP, Network Planning, Network Optimization, Subscriber Analytics 로데슈바르즈는 Mobile World Congress 2019에서 CSP(통신 서비스 제공업체)가 IP 네트워크 통신 분석 기능을 사용하여 네트워크 및 가입자 데이터에 대한 실시간 리포트를 통해 전체 네트워크를 면밀히 파악할 수 있는 방법을 소개합니다.