The R&S®ROMES4 drive test software, the unique scanners and network problem analyzer (NPA) tool from Rohde & Schwarz provide an all-in-one solution for network analysis and optimization.


The R&S®ROMES4 drive test software, the unique scanners and network problem analyzer (NPA) tool from Rohde & Schwarz provide an all-in-one solution for network analysis and optimization.
R&S®ROMES4 is the universal software platform for network optimization systems from Rohde & Schwarz. In combination with other test and measurement equipment such as wireless communications scanners and test mobile phones, it provides solutions for all essential tasks involved in coverage measurements, interference identification, performance measurements and quality analysis in mobile networks. In addition to measuring and displaying test parameters, data is processed instantly and statistics are calculated in realtime.
R&S®ROMES4 supports GSM/EDGE, WCDMA/HSPA+, CDMA2000® 1xEV-DO Rev. A, WLAN (IEEE 802.11a, b, g, n), WiMAX™ (IEEE 802.16e), LTE, DVB-T, DVB-H and TETRA. Standard-compliant RF level measurements can be time- and route-triggered over a very wide frequency range (9 kHz to 7 GHz). Due to its highly modular structure, the platform can be expanded at any time for new technologies. The test software runs on a Microsoft Windows 7 (32‑ and 64-bit) PC.


Easy operation and high flexibility
* Easy-to-use interface that adapts to the user's level of knowledge
Ready to use in no time thanks to workspaces and projects
Easy system configuration with device manager and wizards
Fast setup due to automatic channel detection
Support of numerous map data formats
Powerful analysis tools
Automatic handover and neighborhood analysis
Automatic detection of missing neighboring cells during drive testing
Improvement of network coverage
Numerous application tests (data throughput/DQA)
Creation of different application jobs
    -Data throughput measurement on a PC
    -Innovative on-device testing
Output of KPIs and the most important network parameters in a report
Full overview of layer 1 and layer 3
Display of mobile phone activities in layer 3
Fast analysis of interrupted connections
Test of voice quality – incl. VoLTE
User-friendly configuration for checking voice quality
Complete end-to-end measurement from the user perspective
Based on POLQA standard
LTE broadcast (eMBMS) network optimization
R&S®ROMES4 in combination with a Rohde & Schwarz LTE scanner and an LTE eMBMS test mobile
Network planning
Network rollout
Detection of intersymbol interference
Check of network configuration
Validation of network performance
LTE downlink allocation analyzer (DLAA)
Allocation analysis of the strongest eNodeB in the downlink
Variety of applications
Parallel spectrum measurement
Broadband spectrum measurement
Detection of adjacent-channel and co-channel interferers
Location estimation of 2G/3G and 4G base stations
Creation of a base station list during a drive test
Requires only scanners and GPS
Indoor measurements
Stationary or moving measurements indoors – without GPS signal
Combined indoor/outdoor measurements
GSM interference analysis with automatic interferer identification
Automatic measurement and identification of interferers from own GSM mobile network
Evaluation of BCCH and TCH channels allows full‑featured analysis
Detection of adjacent- and co-channel interferers
R&S®ROMES4NPA: analysis and evaluation of network problems
Automatic detection, analysis and documentation of trouble spots
Sophisticated algorithms for supporting users
Broad range of optional add-on modules for voice quality and data tests as well as coverage and neighborhood analysis
Software development kit (SDK) for generating userspecific add-on modules
Comprehensive set of reporting functions

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