Download Center

Automated spectrum clearance in LTE and 5G mobile networks

19-Apr-2024

In this paper, we present the performance and the basic control of a MNA used for automatic spectrum clearance in LTE and 5G systems.Automatic spectrum clearance is a method to mitigate spectrum interference by the use of a mobile network analyzer (MNA).

02-Oct-2017 | AN-No. 1MA293

The R&S®ROMES4 drive test software, in combination with one of the unique Rohde & Schwarz drive test scanners and the R&S®ROMES4NPA network problem analyzer tool, provides an all-in-one solution for network analysis and optimization.

Enabling smart macro network enhancements

09-Aug-2016

Trouble shooting problematic cases and optimization of RAN procedures are key drivers to improve the mobile network performance with R&S®ROMES4

28-Jun-2022 | AN-No. 8NT06

Rohde & Schwarz mobile network testing provides a unique combined test solution that accurately measures the DL coverage using network scanners.

20-Feb-2018

A time-gated spectrum scan applies a time gate on uplink/downlink slots/symbols or guard period and helps identifying interference in operational 5G TDD networks.

21-Sep-2023 | AN-No. 8NT08

This application note provides and overview of the technology, the details of the standard and summarizes the R&S®TSMx scanner features for LTE-M measurements.

26-Jul-2019 | AN-No. 8NT04

Reliable small cell planning using LTE test transmitter

09-Feb-2017 | AN-No. 1MA297

8NT01 MIMO Channel,Field Measurements,MIMO Evaluation,R&STSMx,R&SROMES Assessing a MIMO Channel 8NT01 MIMO Channel,Field Measurements,MIMO Evaluation,R&STSMx,R&SROMES

31-Aug-2017 | AN-No. 8NT01

In this video, we explain how to measure the synchronization of 5G networks and discuss the results from measurements in commercial 5G networks conducted with the R&S®ROMES4 real-time analysis software. 5G TDD synchronization scanner TSMx ROMES interference In this video, we explain how to measure the synchronization of 5G networks and discuss the results from measurements in commercial 5G networks

, ROMES4, NB-IoT, mobile network testing, GSMA, Mobile World Congress Test solutions from Rohde & Schwarz mobile network testing enabling NB-IoT modules to be put through their paces prior to deployment and their performance to be verified once deployed were demonstrated at Mobile World Congress 2018.

The R&S®ROMES expert mode allows to freely configure the 5G NR scanner to also measure gNB signals that are not part of the global synchronization channel number (GSCN) raster.

Operating Manuals for ROMES

NB-IoT, network, scanner, parallel, ROMES4, mobile, software, powerful root, Internet of Things This video demonstrates what deep insights into an NB-IoT network you get when using a network scanner and an NB-IoT device in parallel, both connected to the R&S®ROMES4 mobile network optimization software.

ROMES update version 3 -> version 4

Short description:Expiration date for a ROMES dongle

How to add new options to ROMES

USB dongle connected, but ROMES runs only in "Replay mode"

R&S®ROMES4 is the universal software platform for network engineering, optimization and troubleshooting.

Video, Nb-Iot video, Mobil network testing videos Using R&S®ROMES4 and a R&S®TSMx Scanner to test NB-IoT coverage.

ROMES: Installation

The captured RF measurements are visualized with the R&S®ROMES4 drive test software that supports real-time network analysis, optimization and troubleshooting. R&S®ROMES4 is highly configurability allowing to customize the views according to the user’s needs.

This video demonstrates automatic channel detection (ACD) for LTE using the R&S®ROMES4. Video, Romes, Mobil network testing, Automatic Channel Detection (ACD) This video demonstrates automatic channel detection (ACD) for LTE using the R&S®ROMES4.

The video shows data throughput measurements of a 5G router (connected to ROMES) and a 5G phone (with QualiPoc Android) in mmwave 5G networks with 4 times 100MHz bandwidth. The video shows data throughput measurements of a 5G router (connected to ROMES) and a 5G phone (with QualiPoc Android) in mmwave 5G networks with 4 times 100MHz bandwidth.

This video shows the recently launched 5G NR network measurement solution that consists of a network scanner and the ROMES software for real-time analysis and network optimization.

17-Apr-2019

Test and measurement expert Rohde & Schwarz completes its commercial 5G NR network measurement solution. In combination with the new R&S TSME30DC downconverter, the R&S TSMx6 network scanner analyzes 5G NR signals up to 30 GHz, covering the majority of high frequency 5G NR use cases. Rounding out the solution are an updated version of the R&S ROMES4 drive test software and the R&S SmartAnalytics web-based software suite launched at MWC 2019.

P25 and FRMCS scanning

Mission-critical networks currently in migration from narrowband to broadband play a crucial role in enabling communication for various public safety agencies

12-Mar-2024 | AN-No. 8NT12

The distance-related 2D chart view does not display any data.

10-Sep-2018

With 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.