WaveJudge Time and Logical subchannel view is ideal for visualization of frame structure, scheduler performance and identifying complex issues such as permutation and allocation errors. (click above to enlarge).

The WaveJudge is solving these LTE and WiMAX issues – Are you??

Identify and analyze the following with the power of the WaveJudge wireless analyzer...

• Permutation issues
• Zone overlapping
• Scheduling errors
• Allocation start time errors
• Subchannel assignment verification
• Subcarrier energy usage
• MAC PDU TLV and IE usage
• MIMO Type and Rank comparison
• MIMO decodes
• HandOver issues
• MAC and IP layer decodes
• CDMA codes, preamble index, HARQ subbursts
• Network entry failures

Features

• Auto cross correlation engine of PHY & MAC
• Custom MAC PDU List
• Constellation per Symbol and subcarrier
• Maps overlaid with Logical Views
• Time Domain power with ultra zoom
• FFT Interval analysis
• MAC Management Decodes
• Dual Channel RX
• Auto discovery of Maps
• Graphical display of Maps

Benefits

• Locate complex issues which span WiMAX layered technology
• Validate complete PHY, demodulation and decoding
• Indicates demodulation problems
• Compare expected vs. received frame structure & identify allocation issues
• Visually inspect SNR and rising/falling edge quickly
• Analysis of preamble and cyclic prefix indicating proper WiMAX signal
• Verify proper permutation and identify logical issues
• Verify format, field values and location of errors
• Capture Network Entry beginning with UL power Identify complex scheduling errors and analyze diversity schemes
• Accelerate problem solving and eliminate manual entry
• Visually verify permutations