stds-802-16-tg3: TG3 draft COMMENTS: 802.16.3c-01/59r1

[goyo@ALCATEL.ES]

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
9

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11

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
To replace "Signal plus Noise Ration (SINR)" by Signal to 
Interference plus Noise Ratio (SINR)". 

[Reason for Edit]
If only Signal to Noise ratio is considered, the acronym should be 
SNR.
If Signal to Interference plus Noise ratio is considered, the acronym 
should be SINR.

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
9

[Starting Line #]
16

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
To clarify in section 7.4.5 whether the interleaving is only a bit 
interleaving or a mix of bit and symbol interleaving. 

[Reason for Edit]
Section 7.7.2 is divided in bit interleaving and symbol interleaving, 
but section 7.4.5 only mentions bit-interleaving


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
9

[Starting Line #]
29

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
To add some reference document to the sentence "water pouring 
algorithms". 

[Reason for Edit]
To ease the understanding of the standard. 


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
10

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15

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
 To replace the sentence "This includes assigning symbol data and 
pilots to specific bin locations and zero to guard bins, 
implementing..." by the sentence "This includes assigning zeros to 
guard bins, implementing..."

[Reason for Edit]
It seems that the data symbol and pilot assignation to specific 
carrier done by the Time/frequency Map function is repeated by the 
Time Domain Processing.

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
15

[Starting Line #]
10

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
 To replace "This time should at least equal..."
by "This time should be at least equal..."

[Reason for Edit]
Better understanding of the standard.


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
18

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2

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
 Explain how the slot offset and subchannel offset is defined.

[Reason for Edit]

To clarify which will be the exact scrambler initialisation values.


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
18

[Starting Line #]
14

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
 To add the correct reference for TPC (clause 7.7.1.2)

[Reason for Edit]
Better understanding of the standard.


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
23

[Starting Line #]
5

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
To define what n means in the interleaver algorithm

[Reason for Edit]
To clarify the interleaving mechanism operation.

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
27

[Starting Line #]
33

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
To replace the sentence ". In every OFDM symbol, only one coding 
and constellation can be used." by the sentence ". In every OFDM 
symbol, only one coding and constellation can be used to transmit 
data".

[Reason for Edit]

To clarify that there will be always pilot carriers modulated in 
BPSK, but that does not mean that data should be also modulated 
in BPSK.

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
28

[Starting Line #]
16

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
To replace the paragraph "7.10.1.2.2. Symbol structure" by 
"7.10.1.3 DS/US Symbol structure". 

[Reason for Edit]
I understand that the symbol structure described in current section 
7.10.1.2.2 is valid for US and DS Map I (OFDM), not only for US as 
it seems to be understood from current standard version.


[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
31
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30

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
T

[Detailed Description of Proposed Insertion, Deletion, Change]
 To indicate the relationship between the subchannel number and 
the permutated series. It is logical to assume that subchannel 0 
will be generated by PermutationBase0 concatenated in the way 
expressed in the algorithm. Subchannel 1 will be generated through 
PermutedSerie 1, i. e., 1 cyclic rotation to the left and so on.

[Reason for Edit]

To clarify the allocation of carriers algorithm. Perhaps, it should be 
better 
to add some annex including the calculations shown in section 5of 
the previous contribution IEEE 802.16.3c-01/59.

[Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
33
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20

[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
 To replace ". the US..." by ". The US..." , and in the same line 
to replace "...index 26. all other..." by "...index 26. All other..."

[Reason for Edit]
To remove typo errors.

Submitter's Last Name] 
Núñez

[Submitter's First Name]
Gregorio

[Starting Page #]
46
[Starting Line #]
2
[(T)echnical for Content-Related Material; (E)ditorial for typos, 
grammar, etc.]
E

[Detailed Description of Proposed Insertion, Deletion, Change]
To review the titles of sections 7.14.3 and 7.14.4 because they are 
the same.
I suppose that one is for FFT sizes 64 through 512 and the other 
for sizes higher than 512.

[Reason for Edit]
For better understanding of the standard