doc.: ieee 802.11-10/1064r2 submission channelization for 11ac date: 2010-09-14 youhan kim, et...
DESCRIPTION
doc.: IEEE /1064r2 Submission Channelization for Contiguous 160 MHz Apply the same rule as in 40 and 80 MHz channel construction –Consists of two adjacent IEEE 80 MHz channels –Non-overlapping channelization Not necessary to come up with coexistence rules for partially overlapping channels Atheros Communications, Inc. Slide IEEE channel # 20 MHz 40 MHz 80 MHz 5170 MHz 5330 MHz 5490 MHz 5710 MHz 5735 MHz 5835 MHz 160 MHz Channelization in USTRANSCRIPT
doc.: IEEE 802.11-10/1064r2
Submission
Channelization for 11acDate: 2010-09-14
Youhan Kim, et al.Slide 1
Name Affiliations Address Phone email Youhan Kim Atheros 1700 Technology Drive
San Jose, CA 95110 +1-408-830-5835 [email protected]
Ning Zhang Atheros 1700 Technology Drive San Jose, CA 95110
+1-408-773-5363 [email protected]
Vinko Erceg Broadcom 16340 W Bernardo Dr San Diego CA 92127, USA
Jae Seung Lee ETRI 161 Gajeong-dong, Yuseong-gu Daejeon, Korea
+82 42 860 1326 [email protected]
Minho Cheong ETRI 161 Gajeong-dong, Yuseong-gu Daejeon, Korea
+82 42 860 5635 [email protected]
Eldad Perahia Intel 2111 NE 25th Ave Hillsboro, OR 97124, USA
Robert Stacey Intel 2111 NE 25th Ave Hillsboro, OR 97124, USA
+1-503-724-0893 [email protected]
Daewon Lee LG 533, Hogye-1dong, Dongan-Gu Anyang-Shi, Kyungki-Do 431-749, Korea
+82-31-450-7897 [email protected]
Yongho Seok LG 533, Hogye-1dong, Dongan-Gu Anyang-Shi, Kyungki-Do 431-749, Korea
+82-31-450-1947 [email protected]
Yong Liu Marvell 5488 Marvell Lane Santa Clara, CA 95054, USA
+1-408-222-8412 [email protected]
Raja Banerjea Marvell 5488 Marvell Lane Santa Clara CA, 95054
+1-408-222-3713 [email protected]
Hemanth Sampath Qualcomm 5775 Morehouse Drive, San Diego, CA, 92121, USA
Youngsoo Kim Samsung Mt. 14-1 Nongseo-Dong, Giheung-Gu Yongin-Si, Gyeonggi-Do, Korea 339-712
Authors:
September 2010
doc.: IEEE 802.11-10/1064r2
Submission
Channelization for 20/40/80 MHz
• Recall : 40/80 MHz channelization [1]– Consists of two adjacent IEEE 20/40 MHz channels– Non-overlapping channelization
Atheros Communications, Inc.
Slide 214
013
613
212
812
412
011
611
210
810
410
0
165
161
157
153
149
6460565248444036IEEE channel #20 MHz40 MHz80 MHz
5170MHz
5330MHz
5490MHz
5710MHz
5735MHz
5835MHz
Channelization in US
doc.: IEEE 802.11-10/1064r2
Submission
Channelization for Contiguous 160 MHz• Apply the same rule as in 40 and 80 MHz channel
construction– Consists of two adjacent IEEE 80 MHz channels– Non-overlapping channelization
• Not necessary to come up with coexistence rules for partially overlapping channels
Atheros Communications, Inc.
Slide 314
013
613
212
812
412
011
611
210
810
410
0
165
161
157
153
149
6460565248444036IEEE channel #20 MHz40 MHz80 MHz
5170MHz
5330MHz
5490MHz
5710MHz
5735MHz
5835MHz
160 MHz
Channelization in US
doc.: IEEE 802.11-10/1064r2
Submission
Noncontiguous 160 MHz (VHT80+80) BSS• Any two nonadjacent 80 MHz channels may be used in
setting up a noncontiguous 160 MHz (VHT80+80) BSS– Allows VHT80 STA to associate with the VHT80+80 BSS– Allows contiguous-only devices to associate with the VHT80+80 BSS
as a VHT80 STA
Atheros Communications, Inc.
Slide 414
013
613
212
812
412
011
611
210
810
410
0
165
161
157
153
149
6460565248444036IEEE channel #20 MHz40 MHz80 MHz
5170MHz
5330MHz
5490MHz
5710MHz
5735MHz
5835MHz
Examples of VHT80+80 BSS
Setup
doc.: IEEE 802.11-10/1064r2
Submission
Channelization for Other Regions
• REVmb D5.0 Annex E has operation class tables for four regions– US, Europe, Japan, Global
• Propose the following channelization for Europe, Japan and Global operating class tables– Note: China does not have this band
Atheros Communications, Inc.
Slide 5
140
136
132
128
124
120
116
112
108
104
100
6460565248444036IEEE channel #20 MHz40 MHz80 MHz
5170MHz
5330MHz
5490MHz
5710MHz
160 MHz
doc.: IEEE 802.11-10/1064r2
Submission
Straw Poll #1
• Do you support adding the following into the specification framework document, 11-09/0992?– 160 MHz channels consists of two adjacent IEEE 80 MHz
channels, and do not partially overlap with each other.
Youhan Kim, et al.Slide 6
September 2010
doc.: IEEE 802.11-10/1064r2
Submission
Straw Poll #2
• Do you support adding the following into the specification framework document, 11-09/0992?– A noncontiguous 160 MHz BSS shall be setup using any two
nonadjacent 80 MHz channels on which a STA is permitted to establish an 80 MHz BSS.
Youhan Kim, et al.Slide 7
September 2010
doc.: IEEE 802.11-10/1064r2
Submission
Straw Poll #3
• Do you support updating the specification framework document, 11-09/0992, as follows?– Update channelization for the US operating class to include 160
MHz channels as shown on slide 3– Include channelization for Europe, Japan and Global operating
classes as shown on slide 5
Youhan Kim, et al.Slide 8
September 2010
doc.: IEEE 802.11-10/1064r2
Submission
References
[1] Stacey, R. et al., Specification Framework for TGac, IEEE 802.11-09/0992r13, July 2010
September 2010
Youhan Kim, et al.Slide 9