Wavejudge 5000 LTE Benefits and Features

Identify and Analyze

  • DL assignment and UL grant analysis per RNTI
  • Decodes of MAC, RLC, PDCP, RRC, NAS with full correlation to the PHY layer
  • ARQ and HARQ process
  • Carrier Aggregation DL/UL assignments and messages
  • Scheduling errors
  • VoLTE (CSFB)
  • LTE-Advanced features and all transmission modes
  • DL/UL timing offsets
  • Resource block assignments
  • Subcarrier energy usage
  • L1–L3 throughput
  • MIMO type and rank comparison

Solve

  • Interference questions
  • Attach process failures
  • Cell synchronization problems
  • Handover issues
  • Optimization and efficiency concerns
  • Deployment delays

Features

  • Scalable architecture allowing up to 256 modules
  • Flexibility of modules include RF, Synth, DSP, and SSD memory
  • RF wideband support 380 MHz to 6 GHz up to 40 MHz BW
  • Wide dynamic range supports use in the lab and in the field
  • Coherent RF ports up to 16 per set
  • Support for all transmission modes up to 8 layers
  • CA (×5) support with 40 MHz channels
  • LTE-specific hardware accelerators
  • Real-time streaming analysis of unlimited UEs for any length of time
  • Q storage in expandable SSD for minutes or hours
  • Best in class close-in phase noise

Benefits – Executive Level

  • Cost effective large scale potential test configurations for complex antenna schemes
  • One system covers all RF bands and channels including CA
  • Real-time testing at an affordable entry point using less DSPs
  • Track intermittent or transient issues in reduced test time
  • Accelerate problem solving and time to market
  • Dynamic range and sensitivity allows testing in the lab and in the field
  • IntelliJudge2 DSP modules provide real-time bidirectional analysis of all interactions at all layers
  • Eliminate worries about future technologies obsolescing your test investment
  • Decrease test time by quickly locating faulty devices

Benefits – Technical Level

  • Close-in phase noise allows 8 layer testing
  • Analyze complex antenna schemes including MIMO and beamforming
  • Compare expected vs. received frame structure and identify allocation issues
  • Visually inspect scheduler performance
  • Capture the attach process beginning with UL power
  • Understand channel characteristics and their relationship to device behavior
  • Test CA (×5) with all DL and UL interactions with latest RF port scalability
  • Locate complex issues that span LTE layered technology
  • Verify eNodeB channel outputs
  • Locate eNodeB UL grants and verify UE correct usage
  • Identify channel conditions and compare with modulation scheme chosen by eNodeB
  • Locate protocol exchange per UE and identify errors
  • Trace the bytes as they move through the MAC, RLC, and PDCP layers
WaveJudge test analysis

The WaveJudge provides comprehensive test analysis in a single configuration. This includes RF, modulation quality, and protocol analysis.

New WaveJudge 5000 Features

  • Scalable architecture allowing up to 256 modules
  • Flexibility of modules include RF, Synth, DSP, and SSD memory
  • RF wideband support 380 MHz to 6 GHz up to 40 MHz BW
  • Wide dynamic range supports use in the lab and in the field
  • Coherent RF ports up to 16 per set
  • Support for all transmission modes up to 8 layers
  • CA (×5) support with 40 MHz channels
  • LTE-specific hardware accelerators
  • Real-time streaming analysis of unlimited UEs for any length of time
  • IQ storage in expandable SSD for minutes or hours
  • Best in class close-in phase noise

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Related Information

The WaveJudge Wireless Test System

Testing LTE Technology

Testing WiMAX Technology

Contact Sanjole for more information or a demonstration