1. Regulatory Classes for 80 MHz Channel
July 2010
doc.: IEEE /0457r0
July 2010
Regulatory Classes for 80 MHz Channel
Date: 2010, July 16
Authors:
James Wang, Mediatek
James Wang, Mediatek

2. July 2010
doc.: IEEE /0457r0
July 2010
Abstract
An 80 MHz channel consists of four 20 MHz channels: primary, secondary, tertiary, quaternary
Some considerations for the regulatory classes of the 80 MHz channel are presented
The proposed 80 MHz regulatory classes in US, Europe, and Japan are presented
Only non-overlapping and contiguous 80 MHz channels are presented in this contribution
James Wang, Mediatek
James Wang, Mediatek

3. # of contiguous non-overlapping 80 MHz @5GHz
July 2010
doc.: IEEE /0457r0
July 2010
Backgrounds
# of 40 MHz channel
# of regulatory classes for 40 MHz
# of contiguous non-overlapping 80 US 11 10 5
Europe 9 6 4
Japan
James Wang, MediaTek
James Wang, Mediatek

4. Some Considerations for Regulatory Classes of the 80 MHz Channel
July 2010
doc.: IEEE /0457r0
July 2010
Some Considerations for Regulatory Classes of the 80 MHz Channel
The primary and the secondary subchannels of the 80 MHz channel should be allocated within a single the 40 MHz channel to allow
Operation with 40 MHz devices
When 80MHz BSS falls back to 40 MHz BSS, no channel switching are required.
Compatible with regulatory classes of the 40 MHz channel
James Wang, MediaTek
James Wang, Mediatek

5. Ordering of the 20 MHz Subchannels within the 80MHz channel
July 2010
doc.: IEEE /0457r0
Ordering of the 20 MHz Subchannels within the 80MHz channel
80 MHz
Channel i
40 MHz
Primary
Secondary
Channel i+1
Channel I=2
Tertiary
Quatenary
Channel i+3
Quaternary OK
There are 24 different orderings of the 20MHz subchannel within a 80 MHz channel
To allocate the primary and secondary subchannels of the 80 MHz channel within a 40MHz channel
primary and secondary channels needs to be contiguous
primary and the secondary channels are within a single 40MHz OK
James Wang, Mediatek

6. Proposed Behavior Limits Sets
July 2010
doc.: IEEE /0457r0
Proposed Behavior Limits Sets
Behavior Limits Set 17
Order of the 20/40/80MHz BSS subchannels: Primary, Secondary, Tertiary, Quaternary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Primary Secondary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 18
Order of the 20/40/80MHz BSS subchannels: Primary, Secondary, Quarternary, Tertiary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Primary Secondary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 19
Order of the the 20/40/80MHz BSS subchannels: Tertiary, Quarternary, Primary, Secondary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Primary Secondary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 20
Order of the 20/40/80MHz BSS subchannels: Quaternary, Tertiary, Primary, Secondary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Primary Secondary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 21
Order of the 20/40/80MHz BSS subchannels: Secondary, Primary, Tertiary, Quaternary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Secondary, Primary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 22
Order of the 20/40/80MHz BSS subchannels: Secondary, Primary, Quarternary, Tertiary Order of the 20/40MHz BSS (operated by an 80MHz capable AP) subchannels: Secondary, Primary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 23
Order of the 20/40/80MHz subchannels: Tertiary, Quaternary, Secondary, Primary Order of the 20/40MHz BSS channels: Secondary, Primary 20 MHz BSS (operated by an 80 MHz AP) or non-AP STA associated an 80MHz capable AP 24
Order of the 20/40/80MHz BSS subchannels: Quaternary, Tertiary, Secondary, Primary Order of the 20/40MHz BSS subchannels: Secondary, Primary 20 MHz BSS
James Wang, Mediatek

7. Proposed Regulatory Classes in US
July 2010
doc.: IEEE /0457r0
Proposed Regulatory Classes in US
i = base number
80 MHz, Non-Overlapping
US Regulatory Class
Channel Number (Primary, Secondary, Tertiary, Quaternary)
Transmit Power Limits
EIRP Limits
Emission Limits
Behavior Limits Sets
U-NII Lower G
i + 1
36, 40, 44, 48
40mW NA 1
1, 2, 17
U-NII Middle G
i + 2
52, 56, 60, 64
200mW
1, 4, 17
Additional U-NII
i + 3
100, 104, 108, 112
1, 4, 16, 17
i + 4
116, 120, 124, 128
Upper U-NII
i + 5
149, 153, 157, 161
800mW
1, 17
i + 6
1000mW 4
10, 17
i + 7
36, 40, 48, 44
1, 2, 18
i + 8
52, 56, 64, 60
1, 4, 18
i + 9
100, 104, 112, 108
1, 4, 16, 18
i + 10
116, 120, 128, 124
i + 11
149, 153, 161, 157
1, 18
i + 12
10, 18
i + 13
44, 48, 36, 40
1, 2, 19
i + 14
60, 64, 52, 56
1, 4, 19
i + 15
108, 112, 100, 104
1, 4, 16, 19
i + 16
124, 128, 116, 120
i + 17
157, 161, 149, 153
1, 19
i + 18
10, 19
i + 19
44, 48, 40, 36
1, 2, 20
i + 20
60, 68, 56, 52
1, 4, 20
i + 21
108, 112, 104, 100
1, 4, 16, 20
i + 22
124, 128, 120, 116
i + 23
157, 161, 153, 149
1, 20
i + 24
10, 20
James Wang, Mediatek

8. Proposed Regulatory Classes in US
July 2010
doc.: IEEE /0457r0
Proposed Regulatory Classes in US
80 MHz, Non-Overlapping
US Regulatory Class
Channel Number (Primary, Secondary, Tertiary, Quaternary)
Transmit Power Limits
EIRP Limits
Emission Limits
Behavior Limits Sets
U-NII Lower G
i + 25
40, 36, 44, 48
40mW NA 1
1, 2, 21
U-NII Middle G
i + 26
56, 52, 60, 64
200mW
1, 4, 21
Additional U-NII
i + 27
104, 100, 108, 112
1, 4, 16, 21
i + 28
120, 116, 124, 128
Upper U-NII
i + 29
153, 149, 157, 161
800mW
1, 21
i + 30
1000mW 4
10, 21
i + 31
40, 36, 48, 44
1, 2, 22
i + 32
56, 52, 64, 60
1, 4, 22
i + 33
104, 100, 112, 108
1, 4, 16, 22
i + 34
120, 116, 128, 124
i + 35
153, 149, 161, 157
1, 22
i + 36
10, 22
i + 37
48, 44, 36, 40
1, 2, 23
i + 38
64, 60, 52, 56
1, 4, 23
i + 39
112, 108, 100, 104
1, 4, 16, 23
i + 40
128, 124, 116, 120
i + 41
161, 157, 149, 153
1, 23
i + 42
10, 23
i + 43
48, 44, 40, 36
1, 2, 24
i + 44
64, 60, 56, 52
1, 4, 24
i + 45
112, 108, 104, 100
1, 4, 16, 24
i + 46
128, 124, 120, 116
i + 47
161, 157, 153, 149
1, 24
i + 48
10, 24
James Wang, Mediatek

9. Proposed Regulatory Classes in Europe
July 2010
doc.: IEEE /0457r0
Proposed Regulatory Classes in Europe
80 MHz, Non-Overlapping
Regulatory Class, Europe
Channel Number (Primary, Secondary, Tertiary, Quaternary)
Transmit Power Limits
EIRP Limits
Emission Limits
Behavior Limits Sets
U-NII G
i + 1
36, 40, 44, 48
200mW NA 1
2, 3, 17
U-NII G
i + 2
52, 56, 60, 64
1, 3, 4, 17
U-NII
i + 3
100, 104, 108, 112
1000mW
i + 4
116, 120, 124, 128
i + 5
36, 40, 48, 44
2, 3, 18
i + 6
52, 56, 64, 60
1, 3, 4, 18
i + 7
100, 104, 112, 108
i + 8
116, 120, 128, 124
i + 9
44, 48, 36, 40
2, 3, 19
i + 10
60, 64, 52, 56
1, 3, 4, 19
i + 11
108, 112, 100, 104
i + 12
124, 128, 116, 120
i + 13
44, 48, 40, 36
2, 3, 20
i + 14
60, 64, 56, 52
1, 3, 4, 20
i + 15
108, 112, 104, 100
i + 16
124, 128, 120, 116
i + 17
40, 36, 44, 48
2, 3, 21
i + 18
56, 52, 60, 64
1, 3, 4, 21
i + 19
104, 100, 108, 112
i + 20
120, 116, 124, 128
i + 21
40, 36, 48, 44
2, 3, 22
i + 22
56, 52, 64, 60
1, 3, 4, 22
i + 23
104, 100, 112, 108
i + 24
120, 116, 128, 124
i + 25
48, 44, 36, 40
2, 3, 23
i + 26
64, 60, 52, 56
1, 3, 4, 23
i + 27
112, 108, 100, 104
i + 28
128, 124, 116, 120
i + 29
48, 44, 40, 36
2, 3, 24
i + 30
64, 60, 56, 52
1, 3, 4, 24
i + 31
112, 108, 104, 100
i + 32
128, 124, 120, 116
James Wang, Mediatek

10. Proposed Regulatory Classes in Japan
July 2010
doc.: IEEE /0457r0
Proposed Regulatory Classes in Japan
80 MHz, Non-Overlapping
Regulatory Class, Japan
Channel Number (Primary, Secondary, Tertiary, Quaternary)
Transmit Power Limits, mW/MHz
EIRP Limits, mW/MHz
Emission Limits
Behavior Limits Sets
U-NII Lower G
36, 40, 44, 48
2.5 mW 1
1, 2, 6, 17
U-NII Middle G
52, 56, 60, 64
1, 2, 3, 4, 5, 6, 17
1.25 mW
1, 2, 4, 5, 6, 17
Additional U-NII
100, 104, 108, 112
12.5 mW
1, 3, 4, 5, 6, 17, 16
116, 120, 124, 128
6.25 mW
1, 4, 5, 6, 17, 16
36, 40, 48, 44
1, 2, 6, 18
52, 56, 64, 60
1, 2, 3, 4, 5, 6, 18
1, 2, 4, 5, 6, 18
100, 104, 112, 108
1, 3, 4, 5, 6, 18, 16
116, 120, 128, 124
1, 4, 5, 6, 18, 16
44, 48, 36, 40
1, 2, 6, 19
60, 64, 52, 56
1, 2, 3, 4, 5, 6, 19
1, 2, 4, 5, 6, 19
108, 112, 100, 104
1, 3, 4, 5, 6, 19, 16
124, 128, 116, 120
1, 4, 5, 6, 19, 16
44, 48, 40, 36
1, 2, 6, 20
60, 64, 56, 52
1, 2, 3, 4, 5, 6, 20
1, 2, 4, 5, 6, 20
108, 112, 104, 100
1, 3, 4, 5, 6, 20, 16
124, 128, 120, 116
1, 4, 5, 6, 20, 16
40, 36, 44, 48
1, 2, 6, 21
56, 52, 60, 64
1, 2, 3, 4, 5, 6, 21
1, 2, 4, 5, 6, 21
104, 100, 108, 112
1, 3, 4, 5, 6, 21, 16
120, 116, 124, 128
1, 4, 5, 6, 21, 16
40, 36, 48, 44
1, 2, 6, 22
56, 52, 64, 60
1, 2, 3, 4, 5, 6, 22
1, 2, 4, 5, 6, 22
104, 100, 112, 108
1, 3, 4, 5, 6, 22, 16
120, 116, 128, 124
1, 4, 5, 6, 22, 16
48, 44, 36, 40
1, 2, 6, 23
64, 60, 52, 56
1, 2, 3, 4, 5, 6, 23
1, 2, 4, 5, 6, 23
112, 108, 100, 104
1, 3, 4, 5, 6, 23, 16
128, 124, 116, 120
1, 4, 5, 6, 23, 16
48, 44, 40, 36
1, 2, 6, 24
64, 60, 56, 52
1, 2, 3, 4, 5, 6, 24
1, 2, 4, 5, 6, 24
112, 108, 104, 100
1, 3, 4, 5, 6, 24, 16
128, 124, 120, 116
1, 4, 5, 6, 24, 16
James Wang, Mediatek

11. July 2010
doc.: IEEE /0457r0
July 2010
Summary
Considerations for the allocation of the primary and secondary sub-channel of the 80 MHz channel are presented
Proposed regulatory classes in US, Europe, and Japan are presented
James Wang, Mediatek
James Wang, Mediatek

12. July 2010
doc.: IEEE /0457r0
July 2010
References
[1] ac “Channel Selection and Management for 11ac”
James Wang., Mediatek
James Wang, Mediatek

13. Strawpoll #1 Do you support adding the following ?
July 2010
doc.: IEEE /0457r0
July 2010
Strawpoll #1
Do you support adding the following ?
The primary and the secondary subchannels of the 80 MHz channel to be allocated within a 40 MHz channel
Yes:
No:
Abstain:
James Wang, Mediatek
James Wang, Mediatek