<July 2004> Slide 1 IEEE 802.15-04- 352/r0 Submiss ion Hiroyo Ogawa, NICT Project: IEEE P802.15 Working Group for Wireless Personal Area Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Networks (WPANs) Submission Title: [CFA Response: Ad-hoc information distribution with P- P network extension] Date Submitted: [13 July, 2004] Source: [Yozo Shoji and Hiroyo Ogawa] Company [National Institute of Information and Communications Technology, I.A.A.] Address [3-4, Hikarino-Oka, Yokosuka, Kanagawa, 234-0051, Japan] Voice:[+81.46.847.5070], FAX: [+81.46.847.5079], E-Mail: [ [email protected] ] Re: [IEEE P802.15.SG3c Call For Applications, IEEE P802.15-04/240r2, 12 May, 2004] Abstract: [Description of an application for mmW WPANs] Purpose: [Proposal of an application for mmW WPANs.] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly
Transcript
<July 2004>
Slide 1
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [CFA Response: Ad-hoc information distribution with P-P network extension]Date Submitted: [13 July, 2004]Source: [Yozo Shoji and Hiroyo Ogawa] Company [National Institute of Information and Communications Technology, I.A.A.]Address [3-4, Hikarino-Oka, Yokosuka, Kanagawa, 234-0051, Japan]Voice:[+81.46.847.5070], FAX: [+81.46.847.5079], E-Mail:[ [email protected] ] Re: [IEEE P802.15.SG3c Call For Applications, IEEE P802.15-04/240r2, 12 May, 2004]
Abstract: [Description of an application for mmW WPANs]
Purpose: [Proposal of an application for mmW WPANs.]
Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
<July 2004>
Slide 2
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Ad-hoc information distribution with P-P network extension
<July 2004>
Slide 3
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Concept of proposed mmW WPAN application
-Ad-hoc information distribution with Point-Point network extension-
Exhibition C
Exhibition A
Exhibition A
Server
Exhibition B
Easy and immediate construction of temporal broadband network such as in exhibition-site for…
Advertisement information distribution
Contents downloading service
Combination of Point-Point (P-P) links and Hot spot access link / Point-Multipoint (P-MP) links offers easy and flexible extension of service area
<July 2004>
Slide 4
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Data Distribution at Apartment
At apartments, condominiums: mmW PAN for on-demand transmission or/and re-broadcasting of video and data signal for ad-hoc terminals
- Transmission of Sub-carrier video and DATA channels over mmW
- Multi-hop or through-repeater connections overcome the LoS problem in mmW link and can seamlessly distribute video signals into room
IP netoworkBS CS
Telestrial
Millimeter-waveTransceiver
Wall-mounted TVNote-PC
CentralTransceiver
<July 2004>
Slide 5
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
共聴用アンテナ(BS, CS)
分配増幅器送信アンテナ
受信アンテナ
共聴用アンテナ(BS, CS)
分配増幅器送信アンテナ
受信アンテナ
送信アンテナ
受信アンテナ
Point-to-Point Vertically Distribution Link
Vertically and Horizontally Distribution Links
P-MP Horizontally Distribution Link
<July 2004>
Slide 6
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Transmitter
Receiver
Millimeter-Wave Devices
<July 2004>
Slide 7
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Data Distribution in Stadium
- Uncompressed HD camera video data can be transmitted over mmW P-P link to Video Switching Room
- Installing an access point terminal (APT) that works as both an ad-hoc mmW repeater and a signal adder/dropper Video
SwitchingRoom
AP
AP
APAP
AP
AP
MT
MT
MT MT
MT
MT
MT
<July 2004>
Slide 8
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Modulator
Tx
Domed baseball stadium
Video camera
210mHorizontal polarization
220m
Power supply
3 F
2F
Rx
Vertical polarization
DisplayTx
BS tuner
Video signal
Rx
Millimeter-Wave P-P Links in Stadium
<July 2004>
Slide 9
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
High Data Rate Distribution to Train
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Slide 10
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Network configuration and protocol stack
IP netowork
Mobile Node (MN) Mobile Node (MN)
Forwarding Node (FN)
Mobile Node (MN) Mobile Node (MN)
Forwarding Node (FN)
Mobile Node (MN) Mobile Node (MN)
Forwarding Node (FN)
Access Point (AP)
MN MN
ContentsServer
Application
802.15.3 MAC
802.15.3c PHY
Discovery
Ad-hoc routing
802.15.3 MAC
802.15.3c PHY
Discovery
802.15.3 MAC
802.15.3c PHY
Discovery
802.15.3 MAC
802.15.3c PHY
Discovery
Ad-hoc routing
Ethernet MAC
Ethernet PHY
802.15.3 MAC
802.15.3c PHY
Discovery
802.15.3 MAC
802.15.3c PHY
Discovery
IP
Mobile Node (MN)
Forwarding Node (FN)
Access Point (AP)
<July 2004>
Slide 11
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
15.3c PHY Requirements (1)Bit rate FN-FN link > 1 Gbps
Hot spot access link (FN-MN link)
> 622 Mbps
Range FN-FN link > 20 m
Hot spot access link (FN-MN link)
> 3 m
Power consumption
Mobile Node (FN) < 1 W at maximum with Power save function (to be specified)
Forwarding Node (FN)
More than 1 W is allowed
Access Point (AP) More than 1 W is allowed
<July 2004>
Slide 12
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
15.3c PHY Requirements (2)
Directivity of MN antenna More than 45 degree (FWHM)
Directivity of FN antenna (for FN-FN link)
Less than 15 degree
(FWHM)
Directivity of FN antenna (for FN-MN link)
30 ~ 45 degree
(FWHM)
Transmission e.i.r.p. Less than regulatory emission level
Option to be available Diversity receiver to avoid the multipath fading
<July 2004>
Slide 13
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
15.3c PHY Requirements (3)
Complexity • Minimal to enable mass commercial adaptation for cost sensitive products
• The use of mmW oscillator with poorer frequency stability (+/- 500 ppm)*
Form factor • Capable of fitting into a form factor consistent with a note-PC, PDA, etc
* +/- 500 ppm is about the frequency stability obtained with a small-size and low-cost general mmW oscillator (such as DRO)
<July 2004>
Slide 14
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
Tentative Frequency Channel Plan for mmW PAN
Subcarrier transmission over mmW should be in consideration
Combination of Broadcasting channels and communications channels
Support of Data channel using Multicast or Broadcast MAC protocol
Freq.
Digital Video signal for/from Broadcast signal
Analogue Video signalon the site
On-demand DataCommunication channel
The same signal & channel format withthe ISDB-S and analogue BS signal
<July 2004>
Slide 15
IEEE 802.15-04-352/r0
Submission
Hiroyo Ogawa, NICT
ConclusionsAd-hoc information distribution with P-P
network extension was proposed as a mmW WPAN application
Easy and immediate construction of temporal broadband network for various environment
