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Application of mmW-based PHYs

Application of mmW-based PHYs. March 16,2004 Hiroyo Ogawa hogawa@crl.go.jp Yokosuka Radio Communication Research Center Communication Rsearch Laboratory. Outline of My Talk. Japanese Regulation at 60-GHz Band and Several Applications Discussed at Japanese Standardization Council 5 years ago

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Application of mmW-based PHYs

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  1. Application of mmW-based PHYs March 16,2004 Hiroyo Ogawa hogawa@crl.go.jp Yokosuka Radio Communication Research Center Communication Rsearch Laboratory

  2. Outline of My Talk • Japanese Regulation at 60-GHz Band and Several Applications Discussed at Japanese Standardization Council 5 years ago • Application of Millimeter-Wave Ad-hoc Wireless Access System • 60-GHz Video Distribution System

  3. Japanese Regulation of 60-GHz

  4. Japanese Regulation at 60 GHz Band June 1999: Discussion of standardization was started Aug.2000 : 60GHz band regulation has been issued Licensed band Unlicensed band 54.25 59 66 GHz

  5. Japanese Regulation of 60 GHz Unlicensed Band • Main specifications RF frequency 59-66 GHz Maximum output power 10 mW Maximum antenna gain 47 dBi Frequency stability within +/-500 ppm Maximum Bandwidth 2.5 GHz Spurious radiation strength 100mW or less Other items Basically not specified

  6. Japanese Regulation of 60 GHz Licensed Band • Main specifications RF frequency 54.25-59 GHz Maximum output power 100 mW Minimum antenna gain 20 dBi Frequency stability within +/-200 ppm Spurious radiation strength 50mW or less

  7. Application Examples Discussed at Japanese Standardization Council (1/3) FWA (P-to-P) License/License-Free 156M~1Gbps 400m~1km High-Speed W-LAN License-Free 156Mbps 10m~ Wireless Home-Link 60GHz P-to-P FWA Link (Unlicensed system) Notebook PC TV Multi-functional Telephone License-Free 100M~1.6Gbps ~10m

  8. Application Examples Discussed at Japanese Standardization Council (2/3) Broadcasting Transmission System ~1.5Gbps Receiver To Outside Broadcast Van Small HDTV Camera Transmitter

  9. Application Examples Discussed at Japanese Standardization Council (3/3) Inter-Vehicle Communication System Transmitter & Receiver Transmitter & Receiver

  10. BS Millimeter-wave Wall-mount TV LCD TV Portable PC within TV tuner Millimeter-wave DV D System 60GHz Video signals Video signals Rx Tx Conceptual Image mmW Video-Signals Transmission System TV with mmW Receiver mmW Transmitter

  11. Application of mmW Ad-Hoc Wireless Access System

  12. Ad-hoc Meeting

  13. BS CS TV FWA （2.4GHz 5.2GHz 25GHz） TV TV PC CATV ADSL DV D Multimedia Home Link

  14. Heavy Content Download In Train Digital KIOSK

  15. Utilization at Exhibition Hall Mobile Terminal can access the network in the hot spot area

  16. doc.: IEEE 802.15-04/0019 High-Speed Download to Vehicular（Train)

  17. doc.: IEEE 802.15-03/473 60 GHz Extension of WLAN/PAN Solutions– An Example Based on Broadway • The Broadway Vision: • Extend and complement 5GHz WLAN with 60 GHz to provide a solution in dense urban environments with hot spot coverage without sacrificing throughput • Provide backward compatibility with existing 5 GHz OFDM solutions • Provide total system throughput >400 Mbps via bandwidth expansion • An Example Architecture: • Access points (AP) utilize full-time dual band operation • Mobile terminals (MT) utilize one band at a time • Employ Rx omni antenna to avoid MT pointing • Employ AP transmission from remote locations for full coverage – OFDM can tolerate multipath

  18. 60-GHz Video Distribution System - Indoor and Outdoor application -

  19. Communication Satellite Terrestrial Broadcast Broadcast Satellite Home Station IF Circuit Planar Antenna Plasma Display Panel Liquid Crystal TV Virtual Glass Vision MMIC Home Theater Note PC Power Supply Millimeter-Wave Video Distribution System

  20. Documentation of Standardization for 60-GHz Video Transmission System has been published on December 14, 2000 from Association of Radio Industries and Businesses.

  21. Vertically-Connected Wireless Link of Satellite Broadcast Channel for Apartment Subscribers

  22. We had snow in Saitama on December 9, 2002 Rx level-40dBm→-70dBm

  23. Vertical Link and Horizontal Link Outdoor Vertical Link for Subscriber Indoor Horizontal Link for Subscriber

  24. Distribution Link in the Dome 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

  25. mmW-Extension Link for FWA Yokosuka Prince Hotel Yokosuka Art Theater

  26. doc.: IEEE 802.15-03/474r2 Current Movement within ETST BRAN • In September 2003 meeting, there was a presentation from a BROADWAY rep. to create a working group within ETSI BRAN to study the extension of existing WLANs and WPANs in the 60GHz band. (doc# : bran34d018) • In September BRAN meeting, IEEE802.15.mm-WIG has been introduced. • European frequency issues are under investigation for next BRAN meeting. • Following companies have already expressed their support for the creation of 60GHz working group in BRAN(Motorola, France Telecom, Intracom, Thomson Multimedia, CEA LETI, IMST, TNO)

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