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Gerhard Mayer ICTS, Vice Chair GVM Consulting, Germany

Preparing for WRC 2007 - ICTS San Diego, 25 October, 2006 Open Forum : Frequency Sharing - a New Paradigm for Telemetry. Gerhard Mayer ICTS, Vice Chair GVM Consulting, Germany. Agenda. Share a finite resource The new spectrum environment Support of spectrum innovation

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Gerhard Mayer ICTS, Vice Chair GVM Consulting, Germany

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  1. Preparing for WRC 2007 - ICTS San Diego, 25 October, 2006Open Forum :Frequency Sharing - a New Paradigm for Telemetry Gerhard Mayer ICTS, Vice Chair GVM Consulting, Germany An IFT Sponsored Group

  2. Agenda • Share a finite resource • The new spectrum environment • Support of spectrum innovation • What to happen after WRC 2007 ?? An IFT Sponsored Group

  3. Share a finite resource Starting point: Blue Ribbon Panel ITC 2004: „Transition from spectum allocation ownership to capability based spectrum policies / strategies“ • Spectrum range looks tremendously wide, but inherent propagation phenomena and technology restrict the use for radio communication up to 30 (300) GHz • Commercials buy spectrum - A free market regulation can´t be the solution • CSIS commission report calls for a change – „US spectrummanagement is outmoded „. A new policy of sharing between services / users needed! An IFT Sponsored Group

  4. The new spectrum environment • Services with very different signal structures have to co-exist • A certain interference level to be accepted – from non interference to a tolerable interference base! • Exploit the potential of a dynamic allocation instead of static. But coordinaton function needed. • Integrity of critical services has to be ensured An IFT Sponsored Group

  5. Support of spectrum innovation CSIS recommened: • Develop optimum sharing strategies with a minimum probability of interference • Exploit the remaining potential in bandwidth- limited, lossless communictions down to Shannon´s limit • Motivate for a coordinated „live together“ and see, what levels of interference are acceptable • Exploit the upper GHz – region (> 30 GHz) An IFT Sponsored Group

  6. What to happen after WRC 2007?? • 5 additional bands for AMT under AI 1.5 study, in the range of 4,4 to 6,7 GHz • If AMT getting additional allocations, sharing must occur with e.g. AM(R)S, ARNS, FSS & MSS (earth / space stations), MS(WAS),RAS.. • Coordinating institutions needed, national & international • Frequency range 16 to 30 GHz: to be studied for WRC 2010, needs a resolution of the WRC 2007 ! An IFT Sponsored Group

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