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What will be analysed with RNG RSP decoded by SS in WiMAX?

WiMAX Interview Question
WiMAX Interview Question

Answer:

RNG RSP decoded by SS will analyze following:
★ 'Timing Adjust' field (signed 32 bit) and will drive PHY to advance frame Transmission accordingly.
★ 'Power level Adjust' field (signed 8-bit, 0.25dB) and will drive RF attenuators at RF layer accordingly.
★ 'Offset Frequency Adjust' field (signed 32 bit, Hz units) and will drive RF synthesizer/Ref. OCXO accordingly.
★ Ranging Status (if status is 're range') will indicate whether SS need to do retransmit RNG REQ or (if status is 'Success') start BW REQ transmission for determining slot for SBC REQ.

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