Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

1. 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:[ hogawa@nict.go.jp ] 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. Hiroyo Ogawa, NICT

2. Ad-hoc information distribution with P-P network extension Hiroyo Ogawa, NICT

3. Concept of proposed mmW WPAN application-Ad-hoc information distribution with Point-Point network extension- • 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 Hiroyo Ogawa, NICT

4. Data Distribution at Apartment • At apartments, condominiums: mmW PAN for on-demand transmission or/andre-broadcasting of video and datasignal 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 Hiroyo Ogawa, NICT

5. Vertically and Horizontally Distribution Links Point-to-Point Vertically Distribution Link P-MP Horizontally Distribution Link Hiroyo Ogawa, NICT

6. Millimeter-Wave Devices Transmitter Receiver Hiroyo Ogawa, NICT

7. 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 Hiroyo Ogawa, NICT

8. Millimeter-Wave P-P Links in Stadium Video camera Video signal Horizontal polarization Tx 3 F Display 210m BS tuner Rx Tx Rx Vertical polarization 220m Modulator 2F Domed baseball stadium Power supply Hiroyo Ogawa, NICT

9. High Data Rate Distribution to Train Hiroyo Ogawa, NICT

10. Network configuration and protocol stack Access Point (AP) Forwarding Node (FN) Mobile Node (MN) Hiroyo Ogawa, NICT

11. 15.3c PHY Requirements (1) Hiroyo Ogawa, NICT

12. 15.3c PHY Requirements (2) Hiroyo Ogawa, NICT

13. 15.3c PHY Requirements (3) * +/- 500 ppm is about the frequency stability obtained with a small-size and low-cost general mmW oscillator (such as DRO) Hiroyo Ogawa, NICT

14. 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 Hiroyo Ogawa, NICT

15. Conclusions • Ad-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 • Several PHY requirements was presented Hiroyo Ogawa, NICT