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870 結果
MIMOネットワークのテストについて理解し、アンテナテクノロジーの高いスペクトラム効率と容量をオペレーターが利用する方法を学びます。
このホワイトペーパーには、無線アクセスネットワークの最適化の課題とその対処方法が示されており、エンジニアがリファレンスとして活用できます。
Quality evaluation of streaming video on mobile networks
This application note describes the highlights of real-time 5G NR analysis in pre-commercial 5G NR trials and early deployments (5G NR scanning use cases), the functionality of network scanners R&S®TSMx6 together with R&S®ROMES4, and how users will experience the added value network scanners.
音声 – モバイルネットワークでは忘れられかけているサービス
最適化とテストに関しては、NB-IoTは単なるLTEの標準アドオンではありません。まったく新しいカバレッジの課題をもたらします。その課題の解決方法を説明します。
このホワイトペーパーでは、クライアントデバイスとサーバーの間でデータが転送されるすべてのサービスをカバーするソーシャルメディア・データ・カテゴリについて分析します。
This white paper describes the AOA and POA methods applied to automatic radiolocation of RF interferers from a moving vehicle, comparing their performance with focus on cellular networks in urban areas.
干渉探索入門:基本原理、干渉源、実践的な手法とツール。無料のホワイトペーパーを今すぐダウンロードしてご覧ください。
Rohde & Schwarz supports O2 Telefónica in the Gigabit Innovation Track (GINT) Project with 5G network quality measurements
ネットワークまたはオーバー・ザ・トップ・アプリケーションの性能を把握するために使用される、さまざまなテストや手順について説明します。
The integration of Samsung S9 smartphones into R&S®ROMES4 lets users verify their behavior in real-life conditions. This enables operators to optimize their network's performance accordingly.
Field measurements of network coverage and QoE are essential for regulators to validate license obligations and foster a healthy competition.
Tests for mobile data applications provide network operators with insights into QoE. Learn why test durations saturate at higher available network speeds.
Use the 5G site testing solution from Rohde & Schwarz to ensure correct network performance and QoS delivered to end users over 5G networks.
Gregor Tomic blogs about 5G and NB-IoT.
Read more about the new Recommendation ITU-T G.1051. ITU uses Rohde & Schwarz latency measurements and interactivity tests as international standards.
Arnd Sibila shares his expertise on all radio-related technology topics from 2G to 5G to the latest applications, for example, video streaming
Learn about the different mobile network testing phases to ensure smooth smart factory deployments while verifying and monitoring quality and performance.
This post explains how to set up and conduct NPS benchmarking campaigns so that it gives you statistically sound insight into mobile network quality.
Yunuen shares her expertise in interference hunting and offers practical tips on how to keep interferers out and revenue in.
Read more about results from a study of speech quality improvements where the EVS AMR-WB IO mode is compared with the legacy AMR-WB encoder
Learn more about the importance of passive mobile network testing for the technology and deployment verification of 5G NR
Use R&S®ROMES4 to control and command NB-IoT modules and to evaluate test results. This ensures availability of the required NB-IoT network quality.
Read the first part "Telecom 4.0" of our new blog series "MNT Tech Insights" about the changing demands of private networks (based on the MNT Forum 2023).
Learn how temperature can affect signal integrity, user equipment, and user experience and discover our solution to overcome the temperature challenge.
Discover how 5G network performance monitoring helps operators wanting to access the new industry verticals by receiving high-level feedback in real time.
Learn about the sources of interference and how the measurement system's method affects efficient automatic direction finding.
Mike Kottkamp is Principal Technology Manager within the T&M market segment organization of Rohde & Schwarz in Munich with focus on 5G NR.
Testing 5G QoE (quality of experience): Learn how active testing and understanding of QoE per use case will be a key enabler of future 5G business cases.