Modifying the HARQ operation

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rk310

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Jul 24, 2014, 3:20:49 PM7/24/14

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Hi all,

I have been trying to modifying the HARQ operation (for synchronous uplink retransmission) in lte. According to 3gpp, data sent by UE (on PUSCH) is acknowledged (ACK/NACK) by eNodeB on PHICH (which generally leaves about 3ms for eNodeB processing). I am trying to modify this behavior for my experiment. After searching the code many times, I could not find the place where this could be happening. I am wondering if "UL_PUSCH_TTIS_DELAY" indicates the delay for same operation. If anybody could help with me with this, it would be great.

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Nicola Baldo

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Jul 25, 2014, 9:57:09 AM7/25/14

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no, UL_PUSCH_TTIS_DELAY is for another purpose.

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