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[STDS-802-11-TGM] FW: [STDS-802-11-TGM] Minutes for 802.11 REVmc Telecon Dec 5, 2014 Posted 11-14/1568r1



--- This message came from the IEEE 802.11 Task Group M Technical Reflector ---

Dear TGmc folks,

 

We agreed wording of a resolution to CID 3384 at our telecon last week as follows:

 

“REVISED (EDITOR: 2014-12-05 16:46:24Z) - Add to 1.5:

Re (x) is the real part of the complex number x.

Im (x) is the imaginary part of the complex number x.

And:

Throughout the draft  remove other definitions of Re(.)

 

(editor check 2290.36, 2378.62, 2470.32)

 

Since then,  a comment was received,  and I propose to update the resolution as follows:

REVISED (EDITOR: 2014-12-05 16:46:24Z) - Add to 1.5:

Re (z) is the real part of complex number z.  Im (z) is the imaginary part of complex number z (not including the factor i).  For example, Re (1 - 2i) is 1 and Im (1 - 2i) is -2.

 

And:

Throughout the draft  remove other definitions of Re(.)

 

(editor check 2290.36, 2378.62, 2470.32)

 

 

If anybody has any objection to this changed language,  please let me know.

Otherwise,  I’ll bring it to motion in TGmc without further debate.

 

Best Regards,

 

Adrian P STEPHENS

 

Tel: +44 (1793) 404825 (office)
Tel: +44 (7920) 084 900 (mobile,  UK)

Tel: +1 (408) 2397485 (mobile, USA)

 

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From: Mark Rison [mailto:m.rison@xxxxxxxxxxx]
Sent: Monday, December 08, 2014 6:42 AM
To: Stephens, Adrian P
Cc: Jon Rosdahl (jrosdahl@xxxxxxxx)
Subject: RE: [STDS-802-11-TGM] Minutes for 802.11 REVmc Telecon Dec 5, 2014 Posted 11-14/1568r1

 

Hello Adrian,

 

2.7.4.     CID 3384

2.7.4.7.   Proposed resolution REVISED (EDITOR: 2014-12-05 16:46:24Z) - Add to 1.5:

2.7.4.8.   Re (x) is the real part of the complex number x.

2.7.4.9.   Im (x) is the imaginary part of the complex number x.

2.7.4.10.  And:

2.7.4.11.  Throughout the draft remove other definitions of Re(.)

2.7.4.12.  No objection – mark ready for motion

 

Having thought about this further, there are a number of tweaks I would

like to suggest:

 

- It would be worth being clear on whether Im (z) includes the i

- Traditionally complex numbers are called z not x

- We give examples for other operators

 

Here is an updated suggestion:

 

Re (z) is the real part of complex number z.  Im (z) is the imaginary part of complex number z (not including the factor i).  For example, Re (1 – 2i) is 1 and Im (1 – 2i) is –2.

 

[z and i are italic]

 

Mark

 

--

Mark RISON, Standards Architect, WLAN   English/Esperanto/Français

Samsung Cambridge Solution Centre       Tel: +44 1223  434600

Innovation Park, Cambridge CB4 0DS      Fax: +44 1223  434601

ROYAUME UNI                             WWW: http://www.samsung.com/uk

 

From: ***** IEEE stds-802-11-tgm List ***** [mailto:STDS-802-11-TGM@xxxxxxxx] On Behalf Of Jon Rosdahl
Sent: 5 December 2014 22:59
To: STDS-802-11-TGM@xxxxxxxxxxxxxxxxx
Subject: [STDS-802-11-TGM] Minutes for 802.11 REVmc Telecon Dec 5, 2014 Posted 11-14/1568r1

 

--- This message came from the IEEE 802.11 Task Group M Technical Reflector ---

Minutes for today's REVmc telecon have been posted to Mentor 11-14/1568r1:
https://mentor.ieee.org/802.11/dcn/14/11-14-1568-01-000m-tgmc-teleconference-minutes-nov-dec-2014-jan-2015.docx

Comments/feedback welcomed,
Jon

802.11 REVmc Secretary

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