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Regulatory Ad Hoc Group Report

Regulatory Ad Hoc Group Report. Scottsdale, AZ, USA September 2000. UWB Update. NPRM is released 98-153 Comments closed Sept 12, 2000 Reply comments will close Oct 12, 2000 Commission proposes to allow: Intentional emissions at Class B limit > 2GHz 12dB below Class B limit < 2GHz

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Regulatory Ad Hoc Group Report

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  1. Regulatory Ad Hoc Group Report Scottsdale, AZ, USA September 2000 Jim Zyren, Intersil

  2. UWB Update • NPRM is released 98-153 • Comments closed Sept 12, 2000 • Reply comments will close Oct 12, 2000 • Commission proposes to allow: • Intentional emissions at Class B limit > 2GHz • 12dB below Class B limit < 2GHz • UWB technology promises to: • enable new class of communications products • extremely high rate, low power, short range • other non-communication apps (radar) Jim Zyren, Intersil

  3. 5 GHz WLAN I.A.G. • Objective: 1 Global 5 GHz WLAN Std. • Initiated by Compaq, Intel, Microsoft • Alternatives: • Make a new standard • Pick one • Drive Convergence • Pick one for early adoption • Liaisons established w/ IEEE and ETSI BRAN • Next meeting 10/20/00 in Houston Jim Zyren, Intersil

  4. IEEE 802.11a in Europe • IEEE 802.11 / ETSI BRAN Corresponding • RAH drafted response to ETSI BRAN Letter of May 2, 2000 • Clarifications requested on: • impact on users of existing equipment • coexistence of HiperLAN and 802.11a • TPC and DFS • IP • RAH draft forwarded to plenary for approval Jim Zyren, Intersil

  5. NPRM 99-231 • Proceeding has been bifurcated • R & O issued on WBFH • DSSS Processing Gain Test issue remains active • Commission authorizes WBFH • Modifies Part 15 rules for FHSS • 125 mW power limit • >15 non-overlapping channels spanning 75 MHz • 2.5 Hz hop rate • DSSS Processing Gain issue not decided • RAH Group passed resolution to contact FCC in November • Forwarded motion to 802.11b HR SG for joint action Jim Zyren, Intersil

  6. World Radiocomm. Conference (WRC) • WRC expected US proposal for global allocation of upper UNII band for RLAN apps • current world allocation: 5.15 - 5.725 GHz • does not include ISM band at 5.725 - 5.825 GHz • But…US had no proposal • US needs to make request for inclusion of 5.725 - 5.825 GHz band into global allocation for RLAN • Needs to be included in agenda for next meeting • 2003 • proposals from industry are needed! • More info: http:\\www.ero.dk Jim Zyren, Intersil

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