1. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Summary of the Usage models for 802.15.3c] Date Submitted: [November 15, 2006] Source: [Ali Sadri, Company [Intel Corporation] Address [Intel Corporation, 2200 Mission College Blvd. Santa Clara, CA 95054-1537,USA ] Voice: [+1 858-774-6202] FAX: [] E-Mail: [ali.s.sadri@intel.com] Re: [] Abstract:[Summary of the Usage Models for 802.15.3c agreed to at the Melbourne IEEE meeting and future work] Purpose:[To be included in 15.3c Usage Model Document] 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.

2. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 2 UM1 Uncompressed Video Streaming Point-to-point U1/U3 EnvironmentThroughput MAC SAP BER/PiERDistanceNote NLOS, LOS Residential (STB-TV) 1.78 Gbps 1.49, W/O Blk Stream, Up to 1080i, 24, 60 10 -6 BER for PHY Simulations *Justification for this value is needed 5 No data retransmission required Unidirectional data transmission noted by Solid line Low bitrate reverse link Target of 10 -9 PiER for HDMI Pixel is RGB, 24 bits LOS, NLOS Residential (STB-TV) 3.56 Gbps 2.98, W/O Blk Stream, Up to 1080p, 24, 60 10 -6 BER for PHY Simulations *Justification for this value is needed 10 TV PC, uMPC, Set top Box (STB) TV or Monitor

3. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 3 Motion Motion: To freeze the content of UM1, except the BER/PiER column, Doc. 15- 06-0369-00-003c, Slide 2. –Moved, A. Sadri –Second, T. Pollock –Yes=25 –No=0 –Abstain=0

4. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 4 UM2 multi Uncompressed Video Streaming U1/U3 Point-to-multi-point EnvironmentThroughput MAC SAP BER/PiERDistanceNote Residential TV1:LOS TV2:NLOS TV1: 1.75 Gbps 1.49, W/O Blk Stream 1080i, 24, 60 10 -6 BER for PHY Simulations *Justification for this value is needed STB-TV1 & STB-TV2 5 m TV1-TV2 5 m No data retransmission required Unidirectional data transmission noted by solid line for U1 Low bitrate reverse link TV1-TV2 are not co-located, separation 5 m Different video content transmitted on each link Target of 10 -9 PiER for HDMI Pixel is RGB, 24 bits TV2: 0.62 Gbps 0.497, W/O Blk Stream 720x480p, 24,60 U1/U3 TV1 TV2 Separated by 5m TV or Monitor PC, uMPC, Set top Box (STB)

5. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 5 UM2 multi Uncompressed Video Streaming Continue EnvironmentThroughput MAC SAP BER/PiERDistanceNote Residential TV1:LOS TV2:NLOS TV1: 0.62 Gbps 0.497, W/O Blk Stream 720x480p, 24,60 10 -6 BER for PHY Simulations *Justification for this value is needed STB-TV1 & STB-TV2 5 m TV1-TV2 5 m No data retransmission required Unidirectional data transmission noted by solid line for U1 Low bitrate reverse link TV1-TV2 are not co-located, separation 5 m Different video content transmitted on each link Target of 10 -9 PiER for HDMI Pixel is RGB, 24 bits TV2: 0.62 Gbps 0.497, W/O Blk Stream 720x480p, 24,60

6. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 6 Motion Motion: To freeze the content of UM2, except the BER/PiER column, Doc. 15- 06-0369-02-003c, Slide 6-7. –Moved, A. Seyedi –Second, T. Pollock –Yes=19 –No=0 –Abstain=3

7. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 7 UM3 Office Desktop TV HDD Printer (PR) Computer (C) U1/U2 U9 U5 EnvironmentThroughput MAC SAP BER/PERDistanceNote NLOS, Desktop (C-TV) LOS, Desktop (C-HDD) NLOS, Office (C-PR) 3.56 Gbps 2.98, W/O Blk Stream, 1080p, 24, 60 And/or 1.75 Gbps 1.49, W/O Blk Stream 1080i, 24, 60 10 -6 BER for PHY Simulations *Justification for this value is needed 1 mNo data retransmission required for TV Unidirectional data transmission noted by solid line for U1 & U9 Low bitrate reverse link for unidirectional link TV, HDD, PR are not co- located, separation by 120 deg. Target of 10 -9 PiER for HDMI Pixel is RGB, 24 bits One simulation for this Usage Model 0.25 Gbps, average async. Each direction for HDD 8% PER before retransmission 2K Byte 1 m 0.5 Gbps, average async. 8% PER before retransmission 2K Byte 5 m TV or Monitor

8. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 8 Motion Motion: To freeze the content of UM3, except the BER/PER column, Doc. 15- 06-0369-04-003c, Slide 9. –Moved, S. Kato –Second, I. Toyoda –Yes=17 –No=1 –Abstain=7

9. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 9 UM4 Conference Ad-hoc EnvironmentThroughput MAC SAP BER/PERDistanceNote LOS, office. (C0-TV) LOS, Desktop (C0-C1-C2) LOS, office (C0,C1,C2)- WB 1.75 Gbps 1.49, W/O Blk Stream 1080i, 24, 60 10 -6 BER for PHY Simulations *Justification for this value is needed 5 m No data retransmission required for TV1 Unidirectional data transmission noted by solid line for U1 Low bitrate reverse link for unidirectional link device are not co- located, geometry TBD Target of 10 -9 PiER for HDMI Pixel is RGB, 24 bits One simulation for this Usage Model Total Async throughput of 1 Gbps 0.0416 Gbps,, average async. Each direction 8% PER before retransmission 2K Byte 1 m 0.125 Gbps,, average async. Each direction for WB 8% PER before retransmission 2K Byte 3 m Computer (C0) Computer (C1) Computer (C2) TV Wireless Bridge (WB) U2 U17 U16 U17 U16 TV or Projector

10. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 10 Motion Motion: To freeze the content of UM4, except the BER/PER column, Doc. 15- 06-0369-05-003c, Slide 11. –Moved, A. Seyedi –Second, T. Pollock –Yes=18 –No=1 –Abstain=5

11. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 11 UM5 Kiosk File-downloading EnvironmentThroughput MAC SAP BER/PERDistanceNote LOS-office (Server-PDA or PDA-STB) 1.50 Gbps burst (Server-PDA or PDA-STB) 8% PER before retransmission 2K Byte 1 mAsymmetric download/Upload Low data rate reverse link Degradation due to PDA jitter needs to be considered in the simulation PDA jitter needs to be specified LOS-office (Server-PDA or PDA STB) 2.25 Gbps burst (Server-PDA or PDA-STB) 8% PER before retransmission 2K Byte 1 m Movie and Game Kiosk Mobile Storage Device, PDA STB, Game Consol U7/U9

12. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 12 Motion Motion: To freeze the content of UM5, Doc. 15-06-0369-06-003c, Slide 13. –Moved, S. Kato –Second, I. Toyoda –Yes=14 –No=3 –Abstain=5

13. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 13 U#ApplicationCovered by Channel Model # Separation (m) LOS/NLOSTX PositionRX PositionMotionScore 3= high 2=mid 1=Low U1A1 Uncompressed Video Streaming Residential5-10There could be a wall between the TX and RX The transmitter sits on a shelf near or under the STB or AV receiver There may be two units at each end spaced about 1m apart for diversity The receiver sits somewhere near the TV There may be two units at each end spaced about 1m apart for diversity Fixed, Link may be temporarily shadowed by Human Body 2.82 U17A7 Gigabit Ethernet Office Conference Room Library 3-5mLOSTransmitter/receiver is and access point located near the ceiling Transmitter/receiver is a portable device (e.g. laptop) located on a desk Fixed2.81 U16A6 Ad-hocOffice Conference Room Library Desktop 3-5mLOSTransmitter/receiver is a portable device (e.g. laptop) located on a desk Fixed2.70 U5A2 File Transfer and synch Office Desktop 1-3NLOS / LOS Transmitter next or close to the receiver 2 fixed device Transmitter next or close to the receiver 2 fixed device Fixed2.64 U6A2 File Transfer and synch Desktop office 1-3mLOS/NLOSThe transmitter/receiver is a portable device (PDA or PMP) and is placed on the table in front of or next to the computing device The transmitter/receiver is a PC placed on the desk. Fixed2.61 U2A1 Uncompressed Video Streaming Conference room10-20LOSThe transmitter is located on or near the presenter’s podium, It is connected to a laptop or a multimedia server The receiver is mounted on or close to the ceiling and it (the receiver) is connected to a HD projector, which illuminates a large screen Fixed,2.57 U3A1 Uncompressed Video Streaming Residential3-5mLOS/NLOSThe transmitter is a portable device (PDA or PMP) and is placed on the table in front of or next to the TV. The receiver sits somewhere near the TV There may be two units at each end spaced about 1m apart for diversity Fixed, Link may be temporarily shadowed by Human Body 2.52 Use Case Definition

14. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 14 U#ApplicationCovered by Channel Model # Separation (m) LOS/NLOSTX PositionRX PositionMotionScore 3= high 2=mid 1=Low U11A3 Wireless Desktop Desktop Office 1-3NLOSTransmitter in the drawer or in a cabinet beneath the monitor Receiver on the desk or next to the laptop SameDevice is jittered during transmission such as handheld in hand or laptop on lap 2.52 U7A2 File Transfer and synch Office Conference Room * 1-3mLOSThe transmitter/receiver is a kiosk in a store The receiver is a portable device (PDA, PMP, digital camera) placed next to the kiosk Fixed2.50 U9A2 File Transfer Residential Office 0.1-1LOSTX/RX near AV recorder, Kiosk or associated with portable device. TX/RX is associated with portable device Fixed during transferring 2.43 U14A5 Short range Backhaul Corridor20-30mLOSThe transmitter and receiver are connected to the wall or ceiling in a corridor Fixed2.42 U10A3 Wireless Docking station Office Desktop 1-3NLOSTransmitter on the deskReceiver in the drawerFixed2.31 U4A1 Video Streaming Residential0.1-1LOSTransmitter near AV player or associated with portable device Receiver is associated with portable device Fixed during streaming 2.25 U13A4 Mobile Gaming Residential1-3mLOSTransmitter is a hand-held device (e.g. mobile phone) The receiver is placed near a TV Jittered (hand movement) 2.10

15. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 15 U#ApplicationCovered by Channel Model # Separation (m) LOS/NLOSTX PositionRX PositionMotionScore 3= high 2=mid 1=Low U8A2 File Transfer Office3-5mLOS/NLOSThe transmitter is a PC or a portable device placed on a desk The receiver is a printer located elsewhere in the room Fixed2.07 U15A5 Short range Backhaul AWGN200-300LOSTransmitter on Pole top or on a tower or outdoor on the wall Receiver on Pole top or on a tower or outdoor on the wall Transmitter on Pole top or on a tower or outdoor on the wall Receiver on Pole top or on a tower or outdoor on the wall Fixed, jitter due to wind 2.00 U12A4 Mobile Gaming Residential Office 1-3LOSTransmit and receive are held closely to each other Jitter1.61

16. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 16 Resolutions

17. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 17 HDMI Requirement

18. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 18 Binary Ranking by straw poll UM1= 32 UM2=6 UM3=4 UM4=27 UM5=28

19. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 19 Future Work Need contribution to address the jitter in the UM5. Kato-San volunteered to present a contribution Need contribution to address the PiER for Video streaming Need contribution to address the geometry of the nodes in UM2-UM3-UM4 Need contribution to address the system simulations scenarios Need contribution on mandatory vs. optional modes Need Contribution on MAC attributes

20. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 20 Motion Move to add multiple links operating in close proximity (Multiple Kiosk and PDA pairs, point to point link) to UM5 as described in 06-0369- 08. Moved by A. Seyedi, Seconded by T. Chou. Yes=4 No=20 Abstain=11 Result=failed

21. doc.: 15-06-0369-09-003c summary-usage-model Submission November 15, 2006 Ali Sadri, Intel CorporationSlide 21 Click and enlarge to see details