검색하기
일반 검색을 사용하여 제품, 솔루션 또는 다운로드와 관련된 정보를 빠르게 검색해 보십시오. 키워드를 입력하고 카테고리를 선택한 다음 활성화된 하위 카테고리 중에서 선택하여 필요한 정보를 확인하십시오.
검색하기
일반 검색을 사용하여 제품, 솔루션 또는 다운로드와 관련된 정보를 빠르게 검색해 보십시오. 키워드를 입력하고 카테고리를 선택한 다음 활성화된 하위 카테고리 중에서 선택하여 필요한 정보를 확인하십시오.
115 결과
Learn more about the importance of passive mobile network testing for the technology and deployment verification of 5G NR
Nils Posegga blogs about testing mobile radio networks not only from a quality of service (QoS) perspective but also from an end-user viewpoint (QoE) as those are key for optimization and performance improvements.
Mike Kottkamp is Principal Technology Manager within the T&M market segment organization of Rohde & Schwarz in Munich with focus on 5G NR.
Magnus Hylén, Technology Product Manager, has been exploring mobile network technologies throughout his professional life – from first generation automatic analog voice networks to today’s 4G multimedia networks.
Albert Huang, Head of Support and Regional Technical Pre-Sales Team Leader at Rohde & Schwarz, blogs with a focus on technical and market developments.
Discover our highlights in test & measurement for wireless communication technlology.
TDD 다운링크 모드에서 NR FR1 관련 솔루션 및 유용한 정보
5G NR(5G New Radio)은 3GPP에서 규정한 무선 기술이며, 3GPP Release 15를 통해 최초로 릴리스되었습니다. 5G NR은 세 가지 Use Case, 즉, eMBB(enhanced Mobile Broadband), mMTC(massive Machine Type Communication), URLLC(Ultra-Reliable Low Latency Communication)를 목표로 설계되었습니다. 이러한 세 가지 Use Case 중 eMBB는 사실 상 LTE 표준의 모바일 Broadband 통신이 진화된 것입니다. IMT-2020에서 정의한 기술 성능 요구사항에 따르면, 5G 기술을 구축할 경우 eMBB 애플리케이션의 피크 데이터 레이트가 다운링크(DL)에서 20 Gbps, 업링크(UL) 방향에서 10 Gbps까지 도달할 것으로 예상됩니다. eMBB의 일반적인 Use Case는 고해상도 8K 동영상 스트리밍, VR(가상 현실), AR(증강 현실) 등 많은 데이터를 사용하는 애플리케이션입니다.제품의 설계 단계에서는 통제 가능하며 확정적인 테스트 조건 하에 5G 지원 UE(사용자 장비)로 달성 가능한 최대 데이터 처리량을 검증하는 것이 필수입니다. 데이터 처리량 병목의 식별을 통한 성능 중심 검증, 골든 디바이스 대비 제품 벤치마킹은 결과적으로 사용자 경험을 크게 개선합니다.이 문서는 ENDC(E-UTRAN New-radio Dual Connectivity) 작동 모드에서 TDD 듀플렉스 모드로 5G NR FR1(Frequency Range 1)을 자세히 살펴봅니다. 5G NR 물리 계층은 많은 유연성을 제공하므로 DUT(Device under Test)의 최대 데이터 전송속도를 달성하기 위해 관련 파라미터 설정에 관한 일종의 가이드라인을 제공하고자 합니다. 애플리케이션 노트 작성 시점 기준의 R&S 솔루션에 대해 설명되어 있습니다. 표시된 기능은 계속 업그레이드되고 있으므로 사용된 스크린샷과 표시된 파라미터는 변경될 수 있습니다.
7월 07, 2022 | AN-번호 1SL379
Peter Busch blogs about his experience in the field of RF test & measurement.
Sindhu is a telecommunication engineer/marketing person who started with R&S a year ago. She relies on explaining the technologies, solutions, and products simplistically.
Download our new e-book now and get unparalleled insight into the world of 5G NR. The world's first 5G NR network measurement solution The world's first 5G NR network measurement solution Rohde & Schwarz is pioneering 5G New Radio (5G NR) network measurements with the world's first commercially available 5G NR network measurement solution.
Miguel Román blogs about Machine Learning and its mobile network testing applications.
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations.
Read expert stories about innovations in mobile network testing and get more insights into our state-of-the-art measurement solutions for mobile networks.
Discover what 5G mobile network is all about and experience innovative test solutions to tackle your 5G challenges.
R&S®CMX500 기반 턴키 5G F2L(Field-to-Lab) 솔루션
5G NR 네트워크 상용화 및 서비스 출시의 과정에서 현장 테스트는 UE(User Equipment) 공급업체가 반드시 거쳐야 하는 사용자 중심 프로세스 중 하나입니다
7월 16, 2021 | AN-번호 1SL369
Andreas Spachtholz blogs about emerging cellular technologies, such as NB-IoT and 5G.
로데슈바르즈 군용 통신 테스트 솔루션은 모든 수준에서 완벽한 성능과 신뢰성을 자랑합니다. 로데슈바르즈의 군용 무선 통신 솔루션에 대해 자세히 알아보십시오.
Sep 16, 2019 | Press Release | Mobile network testing
Ericsson performs novel 5G coverage and performance verification using drone-powered solution from Rohde & SchwarzTest and measurement specialist Rohde & Schwarz has supplied mobile network testing tools used in drone-based network coverage, performance and operation tests managed by Ericsson, a global leader in network infrastructure. The unique procedure enables unprecedented 3D accessibility, positional accuracy and repeatability of the testing. It also opens up new possibilities to ensure end user Quality of Service (QoS) for demanding 5G use cases such as industry 4.0, automotive and public safety.
Sep 10, 2018 | Press Release | Test & measurement
Rohde & Schwarz mobile network testing launches the world’s first 5G NR network measurement solutionWith the world’s first commercially available 5G NR network measurement solution from Rohde & Schwarz, users measure the 5G NR network coverage accurately – one of the biggest challenges in network planning. With this solution, users can also verify the correct operation of beamforming and interworking between 5G and other technologies.
Read about the test and measurement aspects that mobile operators have to consider when testing 5G DSS networks.
Read stories from the experts and get more insights into our state-of-the-art mobile network testing solutions for field services and interference hunting.
Michael Lorenz, a Senior Applications Engineer, is always keen to put his hands on the latest technologies and features. He blogs about NB-IoT today and with 5G tomorrow.
Read expert stories about everything testing from RF to QoE and get more insights into our state-of-the-art mobile network testing measurement solutions.
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations.
Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations.