1. 80 MHz Channelization Date: 2010-07-12 Authors: July 2010 Month Year
doc.: IEEE yy/xxxxr0
July 2010
80 MHz Channelization
Date:
Authors:
Youhan Kim, et al.
John Doe, Some Company

2. Background TGac has adopted 80 MHz PHY transmission [1]
July 2010
Background
TGac has adopted 80 MHz PHY transmission [1]
11n 40 MHz channelization
Consists of two adjacent IEEE 20 MHz channels
Do not partially overlap with each other
5170
MHz
5330
MHz
5490
MHz
5710
MHz
5735
MHz
5835
MHz 36 40 44 48 52 56 60 64
100
104
108
112
116
120
124
128
132
136
140
149
153
157
161
165
IEEE channel #
20 MHz
40 MHz
Youhan Kim, et al.

3. 80 MHz Channelization Propose to follow the same approach as in 40 MHz
July 2010
80 MHz Channelization
Propose to follow the same approach as in 40 MHz
Consists of two adjacent IEEE 40 MHz channels
Do not partially overlap with each other
Justification
Not necessary to come up with coexistence rules for partially overlapping channels
Sufficient number of 80 MHz channels
5 non-overlapping 80 MHz channels in US
4 non-overlapping 80 MHz channels in Europe
5170
MHz
5330
MHz
5490
MHz
5710
MHz
5735
MHz
5835
MHz 36 40 44 48 52 56 60 64
100
104
108
112
116
120
124
128
132
136
140
149
153
157
161
165
IEEE channel #
20 MHz
40 MHz
Proposed 80 MHz channels for US
Youhan Kim, et al.

4. July 2010
Straw Poll #1
Do you support adding the following item into the specification framework document, 11-09/0992?
R3.1.1.X: 80 MHz channels consists of two adjacent IEEE 40 MHz channels, and do not partially overlap with each other.
Youhan Kim, et al.

5. July 2010
Straw Poll #2
Do you support adding the following text and figure in section 3.1 of the specification framework document, 11-09/0992?
Figure X shows the 80 MHz channels for the US region.
5170
MHz
5330
MHz
5490
MHz
5710
MHz
5735
MHz
5835
MHz 36 40 44 48 52 56 60 64
100
104
108
112
116
120
124
128
132
136
140
149
153
157
161
165
IEEE channel #
20 MHz
40 MHz
80 MHz
Figure X. 80 MHz channels for the US region.
Youhan Kim, et al.

6. July 2010
References
[1] Stacey, R. et al., Specification Framework for TGac, IEEE /0992r11, May 2010
Youhan Kim, et al.