| Thread Links | Date Links | ||||
|---|---|---|---|---|---|
| Thread Prev | Thread Next | Thread Index | Date Prev | Date Next | Date Index |
|
Hi,
Comments
on the document C802.20-05-32B.pdf Thanks
to Ayman for his effort toward moving forward on the channel document issues.
While this effort is very much welcome and appreciated, we had a problem in
understanding the document as a whole: Our
comments are as under: (i)
The
contribution may have assumed several references, but none is indicated
anywhere. (ii)
Next,
Some Notations used in equations not defined or explained (Ref: Equations 27 and
28. And same mnemonic being used for two parameters (symbol ‘
D’,
Please refer Equations, 27 and 28.) (iii)
Section 1 discusses SISO model with Pulse
shaping phenomenon and tries to absorb the frequency correlation of the channel
into transmit-receive pulse shaping and there by coloring the symbol
streams. (iv)
Section
2 describes MIMO antenna correlation but does not mention in relation to the
pulse shaping in section 1 on SISO. (v) Also the equation 25 is described with contradictory assumptions: omni and directional antenna cases while describing space correlation and Time correlation.
From: owner-stds-802-mobility@ieee.org [mailto:owner-stds-802-mobility@ieee.org] On Behalf Of Jerry1upton@aol.com Sent: Friday, July 08, 2005 1:29 PM To: STDS-802-MOBILITY@listserv.ieee.org Subject: [802-20-GENERAL:] 802.20 Conference Call July 12 4-6pmEDT All
A 802.20 conference call is scheduled for Tuesday, July 12 from 4-6pm
EDT.
This is our last call before the Plenary. Call in details are below.
We will review open issues and inputs for the Evaluation Criteria document,
the Channel Models document and Technology Selection Process document.
A number of editorial and cleanup requests for the Evaluation Criteria
document were noted in the last call. A revision will be created before the
Plenary that will include these changes plus other inputs from this last
call.
The Channel Models document will be revised as soon the requested text form
the last call is received. If available, we will review the revision on this
last call before the Plenary.
Regards,
Jerry Upton
Chair, 802.20
Call In Details:
Meeting ID: 4567 . Meeting Password: 4567 Meeting Name: 802.20 Group To Join the Audio conference. 1. call 1-858-651-4982. 2. after the greeting press 1 to attend meeting. 3. enter Meeting ID 4567 followed by the # sign. 4. enter Meeting Password 4567 followed by the # sign. 5. follow the remaining voice prompts for recording the caller's name and joining meeting. For assistance dial #0 at any time. |