[STDS-802-16] % of loading of a channel.
- To: STDS-802-16@LISTSERV.IEEE.ORG
- Subject: [STDS-802-16] % of loading of a channel.
- From: gundlapalli giridhar <girigold@YAHOO.COM>
- Date: Thu, 28 Apr 2005 06:14:45 -0700
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- Reply-To: gundlapalli giridhar <girigold@YAHOO.COM>
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Hi,
In fixed WiMAX deployments, for SSs in proximity to
BS, normally there wouldn't be a change in the signal
quality, hence requiring no change in the agreed upon
BP. But far SSs may undergo such changes in signal
quality.
based on the above, can anybody suggest
(1) the practicle limit on the loading (BW reservation
and activation) on a channel in general ?
(2) what may be the max limit on loading to accomodate
changes in UL/DL burst profile. (Eg. for fixed number
of bytes, a BP change from 64 QAM to QPSK forces a
change in BW allocation in the MAP. For this change to
be accomodated, SCa PHY requires more PSs/minislots
and in OFDM number of symbols)
Thanks,
-Giridhar.
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