Nemo Outdoor 5G NR Drive Test Solution

Understand performance and quality of mobile networks (QoS and QoE testing) and optimize it for improved end-user satisfaction and increased Average Revenue Per User (ARPU)

Drive testing solution for measurement of air interface parameters in 2G to 5G NR mobile networks

• Enables to measure real user quality of experience (QoE)
• Supports all stages of mobile network life cycle, from rollout, optimization and benchmarking, to network monitoring and control
• Collects data for comprehensive post-processing and analytics insights
• Connects to the diagnostics interface of a mobile phone for full modem readings, including RF, full L1-L3 details, and signaling messages
• Automated mobile network quality-of-service (QoS) measurements with extensive scripts
• Benchmarking solution with advanced analytics for easy comparison of IoT and 2G-5G devices and networks
• Easy to set up, configure and use
• Extremely robust and reliable solution

Advanced troubleshooting capabilities

• Qualcomm, Samsung, and MediaTek diagnostic data logging
• Missing neighbor detection, pilot pollution, co-channel and adjacent channel interference analysis
• Mobile band and blind scan
• Automatic base station location detection
• Over 4000 statistical calculations of L1-L3 radio KPIs

Scalable

• Connect up to 60 smartphones to one laptop with Nemo Network Benchmarking Solution (NBM)
• For indoor walk testing with a backpack, supports up to 18 simultaneous test devices with one PC
• Supports the latest 5G NR and LTE smartphones, IoT devices and 5G NR scanners in the market
• Verified with over 300 different test device models
• Advanced OTT application testing capabilities with multiple simultaneous test devices
• Supports data and voice measurements with non-rooted, off-the-shelf commercial phones

Verify consumer QoE with real native applications running in the phone

• Network Performance Score (NPS) measurements
• Advanced artificial intelligence (AI) and machine learning (ML)-driven application testing automation features
  
• YouTube video testing
• Microsoft Teams, Snapchat, TikTok, Zoom, WhatsApp, Facebook, Dropbox, Viber, BiP, Snapchat, Line, Zalo, and Weibo application testing
• Agnet - mission-critical push-to-talk (PTT) application testing
• Voice quality testing for WhatsApp calls
• TWAMP (Two-Way Active Measurement Protocol) testing for more accurate round-trip metrics, such as RTT and jitter

Widest range of 5G NR KPIs on the market

• 5G NR support with Qualcomm (X35 RedCap, X50, X55, X60, X65, X70, X75), Samsung Exynos (5100, 5123, 5123A, 5123B, 5133, 5153, 5300), HiSilicon Balong 5000, and MediaTek (M60 RedCap, M70, M80) modem-based devices, and 3rd party scanning receivers
• Support for 5G NR standalone (SA) and non-standalone (NSA) mode, and 5G mmWave/sub-6 carrier aggregation testing
• Collects 5G NR beam specific KPIs
• Supports massive MIMO (mMIMO) drive tests and field measurements
  
• Support for Dynamic Spectrum Sharing (DSS) measurements
• Possibility to visualize 5G NR beams in 3D using Nemo Analyze
• NB-IoT and LTE-M support for both Qualcomm and Neul IoT chipset based devices
• LTE and LTE-A (Cat 6-18, VoLTE/ ViLTE, VoWiFi/ViWiFi, and eMBMS testing), HSPA+ DC, WCDMA, GSM, TETRA
• Support for POLQA and VISQOL voice quality testing and PEVQ-S streaming video analysis

Full range of accessories for drive testing and benchmarking needs

• Nemo Intelligent Device Interface (NIDI) provides reliable measurements with integrated battery eliminator. Integrated soundcard enables audio MOS measurements.
• Two different sized roof top box models enable drive testing so that phones are outside the car cabin
• Window and table mounting kits
• Lightweight Nemo Backpack Pro solution for walk testing with up to 18 devices. Offers free OTA RF reception and radiation for all test phones.

Drive testing of 2G, 3G, 4G, and 5G NR mobile networks

Nemo Outdoor is a laptop-based drive test tool for 2G, 3G, 4G, and 5G NR mobile network testing which supports over 300 devices and scanning receivers, from various vendors, all the latest network technologies and latest smartphones. Nemo Outdoor offers a full drive test solution for wireless network testing / mobile network testing, troubleshooting, and optimization.

In mobile network testing Nemo Outdoor’s powerful software platform works with all wireless technologies and with different protocol and application testing options. Nemo Active Testing Application (NATA), the optional Keysight proprietary communications interface, enables simple and productive deployment of smartphones, also non-rooted commercial phones, in data benchmarking and voice quality measurements. With a test terminal and/or a scanner you can perform real-time DSS measurements, missing neighbor detection, pilot pollution analysis, and GSM interference analysis. In addition, with the advanced mobile band scan feature, Nemo Outdoor continuously scans for pilot channels from specified bands and automatically adds them for pilot scanning.

Ensuring wireless network quality for end-users

Nemo Outdoor enables to measure quality-of-experience (QoE) metrics for the services and applications your customers are using, including advanced application test automation capabilities. With the optional NATA functionality, the smartphone measurement results reflect the real end-user experience. This gives customers the capability to understand wireless network quality from end consumer perspective, troubleshoot and optimize the network based on the results, ultimately improving customer satisfaction and reducing churn.

Nemo Outdoor for real 5G NR field measurements

Nemo Outdoor offers the widest range of 5G NR KPIs on the market and support for both 5G NR standalone (SA) and non-standalone (NSA) mode, 5G NR forcing features and for 5G NR carrier aggregation testing. Nemo Outdoor supports real 5G NR field measurements with Qualcomm (X35 RedCap, X50, X55, X60, X65, X70, X75), Samsung Exynos (5100, 5123, 5123A, 5123B, 5133, 5153, 5300), HiSilicon Balong 5000, and MediaTek (M60 RedCap, M70, M80) modem-based devices and 3rd party scanning receivers. The collected metrics include cell measurements, physical channel information, current cell information (for each 5G subcarrier), extensive set of RACH parameters, MAC layer KPIs, RLC/PDCP KPIs, and link adaptation (for each 5G subcarrier) KPIs. In addition, Nemo Outdoor collects 5G QoS measurements including throughputs from different layers and latency.

With scanning receivers, Nemo Outdoor can be used to perform 5G NR drive test measurements with the demodulation of the 5G NR reference signals and it enables simultaneous 2G, 3G, 4G, and 5G NR spectrum scan and frequency scan (CW) measurements. Coverage and quality metrics, namely SS-RSRP, SS-RSRQ, SS-CINR, and RSSI, are reported per each SSB reference beam of a cell.

More information:

• Keysight Nemo Wireless Network Solutions