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Highlights

UeSIM UE Emulation Solutions for RAN Testing

UeSIM UE emulation solutions enable infrastructure vendors, chipset providers and mobile operators to validate end-to-end Radio Access Network (RAN) performance by emulating real network traffic over both radio and O-RAN fronthaul interfaces. Fully scalable, our systems have been designed to accelerate multi-standard end-to-end network verification by generating IP traffic load, simulating applications running on thousands of concurrent devices operating real voice and data sessions. Both conducted and live testing across the full range of frequencies are supported, with the possibility to cover real-world scenarios spanning protocol and load testing in the lab to field testing, trials and deployments.

Validate 5G RAN functionality and performance both in field and lab testing

  • Full protocol stack assessment from L1 to L7.
  • Functional testing – layer by layer — up to thousands UEs.
  • Load testing of 5G RAN — NSA and SA modes.
  • gNB wrap-around testing with core emulation option (CoreSIM).
  • Real smartphone applications and traffic profiles simulation.
  • Perform service quality validation with subscriber modeling, and multi-play voice, video, and data traffic generation: eMBMS, VoNR, ViNR.
  • Advanced mobility scenarios, fading and cross-cell interference simulation.
  • Cost effective solution for Non-Terrestrial Networks (NTN) 5G NR testing with integrated orbit emulation.
  • RedCap UE emulation.

Comprehensive and cost-effective solution for NTN testing

  • Support for 3GPP Rel-17, Rel-18 and pre-Rel-19 NTN use cases (both NR and NB).
  • Transparent / regenerative network modeling.
  • Internal orbit Emulation for Service and Feeder Link.
    • LEO, GEO and GSO satellite simulation.
  • Advanced channel effects with PROPSIM external channel emulator.
  • NTN mobility and NTN-TN coexistence testing.
  • Multiple UEs support, multiple ground positions.

Featured Resources

Data Sheets 2020.07.27

UeSIM UE Emulation Solutions for Radio Access Network Testing

UeSIM UE Emulation Solutions for Radio Access Network Testing

UeSIM UE emulation solutions enable infrastructure vendors, chipset providers, and mobile operators to validate end-to-end radio access network performance by emulating real network traffic over both radio and O-RAN fronthaul interfaces.

2020.07.27

Demos 2024.03.31

Deep Dive into UeSIM: Mastering Scenario Execution, Log Analysis, and KPI Assessment

Deep Dive into UeSIM: Mastering Scenario Execution, Log Analysis, and KPI Assessment

UeSIM UE emulation solutions enable infrastructure vendors, chipset providers, and mobile operators to validate end-to-end radio access network performance by emulating real network traffic over the radio interface.

2024.03.31

Data Sheets 2022.01.07

Beam MIMO Detect - Massive MIMO Testing Solution

Beam MIMO Detect - Massive MIMO Testing Solution

Beam MIMO Detect is an RF front-end for UeSIM, Keysight’s UE emulation solution, which simulates a population of spatially distributed and moving UEs for accurate mMIMO and beamforming verification.

2022.01.07

Application Notes 2023.12.11

Testing NTN Base Stations with Keysight UeSIM and PROPSIM

Testing NTN Base Stations with Keysight UeSIM and PROPSIM

Keysight offers test solutions for the entire NTN including Base Station test, User Equipment test and satellite channel emulation. Keysight integrates 5G network and real-world channel emulation hardware and software to create an end-to-end mixed terrestrial and space lab-based test bed to realistically simulate a wide range of orbit trajectories. The solution uses dynamic multipath propagation to emulate ground-to-satellite, satellite-to-ground, and ground-to-ground satellite links. This provides holistic performance verification of terrestrial and non-terrestrial infrastructure as well as 5G NTN devices. This Application Note describes the important steps needed for NTN testing in 5G Base Stations using UeSIM and PROPSIM.

2023.12.11

Technical Overviews 2023.06.19

Energy Plane (E-Plane) Test Suites for RAN / vRAN / O-RAN

Energy Plane (E-Plane) Test Suites for RAN / vRAN / O-RAN

This is the Technical Overview for the E-plane Test Suites for O-RU, O-DU/O-CU and gNodeB

2023.06.19

Data Sheets 2022.01.05

UeSIM Starter Edition - UE Emulation for Early Functional and Integration Testing

UeSIM Starter Edition - UE Emulation for Early Functional and Integration Testing

UeSIM Starter Edition is a UE emulator addressing the growing need for early functional and integration testing with a reduced budget solution. It emulates up to 256 UEs with a single system.

2022.01.05

View All Resources

View All Resources

Related Products and Solutions

P88206A Beam MIMO Detect — E2E mMIMO Verification Solution

P88206A Beam MIMO Detect — E2E mMIMO Verification Solution

Beam MIMO Detect is a complete solution for E2E MU-MIMO and beamforming testing. Beam MIMO Detect can simulate MU-MIMO on a large scale, with a realistic field environment, dynamic mobility, and auto-calibration on vendor-specific implementations.

P8850S CoreSIM – Core Simulation RAN Solutions

P8850S CoreSIM – Core Simulation RAN Solutions

CoreSIM is a 4G/5G core simulator. Allowing wrap-around testing, it usually complements other Keysight simulation solutions to simplify and speed up Radio Access Network testing.

P8827S CuSIM – O-DU Midhaul Solutions

P8827S CuSIM – O-DU Midhaul Solutions

Keysight's CuSIM is a CU emulator to validate O-RAN O-DU functionality, performance and conformance by emulating traffic over the midhaul interface.

Radio Access and Core Network Test

Radio Access and Core Network Test

Keysight’s Open RAN Architect (KORA) solutions enable conformance, interoperability, performance, security and energy efficiency validation across the entire test lifecycle, covering Radio Access and Core Network testing from subsystem to end-to-end level. Keysight offers the industry’s most comprehensive portfolio of automated test suites addressed to the full wireless ecosystem of software and hardware vendors, system integrators, test labs and Open Test and Integration Centers (OTICs), and mobile operators.

Non-Terrestrial Networks (NTNs)

Using satellites to expand your wireless communications reach

Learn More

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