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Re: [STDS-802-11-TGAX] Comment resolution status



Hello Robert,

 

   Thank you for your efforts making all the changes in D0.5.

 

   I also noticed that some CRs are missed.

 

1.       P210L41,  represents the cyclic shift for the transmitter chain whose values are TBD. The proposed change is “whose values are defined in 26.3.10.2.12 (Cyclic shift for pre-HE modulated fields)”.

2.       P211L6,  For HE modulated fields,  represents the cyclic shift per space-time stream, whose value is defined in Table 25-xx (Cyclic shift values for the HE modulated fields of a PPDU). The proposed change is “whose value is defined in 26.3.10.2.2 (Cyclic shift for HE modulated fields)”.

3.       P213L19 (CR #2531), Nsts,total is not changed to Nsts in equation 26-9,  P214L17, TGI,Legacypreamble is not changed to TGI,L-LTF in equation 26-11. P216L4, Nsts,total is not changed to Nsts in equation 26-14. Equation 26-18 is wrong, different than the one proposed in CR #2531. It is in document 802.11-16/ 1137r4.

4.       In Table 26-12 (see document 802.11-16/1135r2).

a.       P204L10 (CR #2522), remove at r-th RU, and NCBPS = NCBPS, 0,0 change to NCBPS = NCBPS, 0

b.      P204L16, “For the Data field, NCBPSS,r,u equals the number of coded bits per symbol per spatial stream at r-th RU for user u “, change to “NCBPSS,u equals the number of coded bits per symbol per spatial stream for user u, u = 0, ...,  Nuser_total –1.” For an HE SU PPDU, NCBPSS = NCBPSS,0.

c.       P204L27 “Number of coded bits per subcarrier per spatial stream at r-th RU for user u, u = 0, ..., Nuser,total – 1.(#2522) For an HE SU PPDU, NBPSCS = NBPSCS,0,0.” Change to “Number of coded bits per subcarrier per spatial stream for user u, u = 0, ..., Nuser,total – 1.(#2522) For an HE SU PPDU, NBPSCS = NBPSCS,0. “

 

5.       P208L7(CR#286), Equation 26-4, m is summed from  1 to Nsts,r,u instead of Nsts,r,u-1. (see document 802.11-16/1136r5).

 

6.       P209L18(CR#286), Equation 26-6 beta,r definition is not corrected as shown in document 802.11-16/1136r5.

 

    I really appreciate if you can correct those misses in the next version.

 

Thanks a lot

Yan

 

 

From: *** 802.11 TGax - HEW - High Efficiency WLAN *** [mailto:STDS-802-11-TGAX@xxxxxxxx] On Behalf Of Sung Eun Lee
Sent: Wednesday, October 05, 2016 2:04 PM
To: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGAX] Comment resolution status

 

Hello Robert,

 

First of all, thank you very much for making D0.5 available.

I guess it is a tremendous amount of effort to capture all motions at once.

 

It seems some of the proposed changes for passed motions in September are missed in D0.5 (mostly Editorial part), so I would appreciate if you could consider to capture the following comments for the next revision.

I also put the corresponding Motion and contribution number for each comment.

 

Comment for changes

Clause

Page

Line

Contribution

Motion Number

Change GI2 to GI, i.e., T_GI2,L-LTF -> T_GI,L-LTF

26.3.9

209

54

11-16/1179r4

PHY #172

Remove the number at the end T_GI,HE-LTF1, i.e., T_GI,HE-LTF1 -> T_GI,HE-LTF

26.3.9

210

10

11-16/1179r4

PHY #172

Remove the  number at the end T_GI,HE-LTF2, i.e., T_GI,HE-LTF2 -> T_GI,HE-LTF

26.3.9

210

12

11-16/1179r4

PHY #172

Remove the number at the end T_GI,HE-LTF4, i.e., T_GI,HE-LTF4 -> T_GI,HE-LTF

26.3.9

210

14

11-16/1179r4

PHY #172

In Table 26-16, the number of bits for B21-B22 is 2 not 3

26.3.10.7.2

218

26

11-16/1179r4
11-16/1148r6

PHY #172
CR  #83

Please update the text HE-SIG-A2 to  "HE-SIG-A2 for HE_SU PPDU or HE-SIG-A3 for HE_EXT_SU PPDU"

26.3.10.7.2

221

25

11-16/1179r4

PHY #172

beta_r^Field description in D0.5 is different from 16/1136r5 (missing Trigger-based PPDU part). In addition, r index in the summation should be from 0 to N_RU-1

26.3.9

209

24

11-16/1136r5

CR #80

We introduce the new parameter T_GI,L-LTF in PHY #172 (1179r4), and it is reflected in CR #81 as well. Please change the parameter name T_GI,LegacyPreamble to T_GI,L-LTF as in 16/1137r4.

26.3.10.4

214

22

11-16/1137r4

CR #81

alpha_r exists  in (26-115) which is different from 16/1138r4. Since no normalization factor for all other RUs is applied, numerator would be 1, so please replace alpha_r to 1 in Eq (26-115)

26.3.11.14

280

17

11-16/1138r4

CR #82

 

Thank you.

Sungeun

 

From: *** 802.11 TGax - HEW - High Efficiency WLAN *** [mailto:STDS-802-11-TGAX@xxxxxxxx] On Behalf Of Stacey, Robert
Sent: Tuesday, October 04, 2016 2:06 PM
To: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: Re: [STDS-802-11-TGAX] Comment resolution status

 

Thanks Bin,

 

I guess I missed that – I assumed only the titles were updated. I’ll add them and have them in the next revision – probably D1.0 coming out of November.

 

-Robert

 

From: Tian, Bin [mailto:btian@xxxxxxxxxxxxxxxx]
Sent: Tuesday, October 04, 2016 10:57 AM
To: Stacey, Robert <robert.stacey@xxxxxxxxx>; STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: RE: Comment resolution status

 

Hi Robert

Thank you for preparing D0.5.

The tables in 26.5 (MCS and parameters) are still not up-to-date. The contribution 11-16/736r0 which was passed motion in May have all the new tables. Can you add them to the next version of draft?

 

Thanks

Bin

 

From: *** 802.11 TGax - HEW - High Efficiency WLAN *** [mailto:STDS-802-11-TGAX@xxxxxxxx] On Behalf Of Stacey, Robert
Sent: Friday, September 30, 2016 1:37 PM
To: STDS-802-11-TGAX@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGAX] Comment resolution status

 

Hello All,

 

The latest comment resolution spreadsheet is available here: https://mentor.ieee.org/802.11/dcn/16/11-16-0535-08-00ax-comments-on-tgax-d0-1.xlsx

 

This includes all the resolutions adopted to date as well as the editing status through D0.5. The comment resolution status is summarized below and D0.5 will be available early next week.

 

Regards,

-Robert

 

 

Count of CID

Column Labels

Owning Ad-hoc

Unassigned

Assigned

Resolution Drafted

Approved

Duplicate

Grand Total

EDITOR

20

147

668

1575

160

2570

Edited in D0.3

 

 

2

400

 

402

Edited in D0.4

 

 

 

13

 

13

Edited in D0.5

 

 

3

670

 

673

Editorials

 

126

26

 

2

154

Editorials in D0.2

 

 

636

2

153

791

Need Proposal

8

21

 

 

 

29

No change to draft

 

 

1

321

4

326

Technical in D0.2

 

 

 

169

1

170

(blank)

12

 

 

 

 

12

MAC

8

189

 

1

 

198

A-MPDU

 

5

 

 

 

5

Annexes

5

4

 

 

 

9

Block Ack

 

35

 

1

 

36

Clause 6 & 8

 

15

 

 

 

15

Fragmentation

 

3

 

 

 

3

HE Capabilities/Operation

 

2

 

 

 

2

HT Control

 

22

 

 

 

22

MAC General

3

36

 

 

 

39

Receive operating mode

 

2

 

 

 

2

Sounding

 

6

 

 

 

6

Trigger frame format

 

45

 

 

 

45

TWT

 

13

 

 

 

13

TX/RXVECTOR

 

1

 

 

 

1

MU

 

86

 

 

 

86

MU operation

 

63

 

 

 

63

MU-RTS/CTS & NAV

 

23

 

 

 

23

SR

 

34

1

 

 

35

Spatial Reuse

 

34

1

 

 

35

PHY

1

28

 

 

1

30

Annexes

 

1

 

 

 

1

Coding

 

1

 

 

 

1

Editorials

 

1

 

 

 

1

HE-SIG-B

 

4

 

 

 

4

HE-STF & HE-LTF

 

2

 

 

 

2

MU-RTS/CTS & NAV

 

1

 

 

 

1

Need Proposal

 

1

 

 

 

1

OFDMA tone plan

 

1

 

 

 

1

PHY Intro

 

5

 

 

 

5

PHY Transmit spec

 

3

 

 

1

4

Pilot subcarriers

 

1

 

 

 

1

TX/RXVECTOR

 

3

 

 

 

3

(blank)

1

4

 

 

 

5

Grand Total

29

484

669

1576

161

2919

 

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