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May 2001 5GHz Sharing Study David Baddeley, Motorola SPS.

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Presentation on theme: "May 2001 5GHz Sharing Study David Baddeley, Motorola SPS."— Presentation transcript:

1 May 2001 5GHz Sharing Study David Baddeley, Motorola SPS

2 Radar Interference MCL = LOS Path loss for WLAN detection threshold
May 2001 Radar Interference MCL = LOS Path loss for WLAN detection threshold i.e Ith = Radar (eirp) - MCL (dB) David Baddeley, Motorola SPS

3 Radar Test Signal ?? May 2001 700 pps 18 pulses 1ms pulse width
-61 dBm Peak Power at WLAN receiver input. BW 14 MHz 10 sec 26 ms David Baddeley, Motorola SPS

4 Spectrum Requirement Methodology ITU-R M.1390
May 2001 Spectrum Requirement Methodology ITU-R M.1390 A Geographic Considerations, B Market and Traffic Considerations, C Technical and System Considerations, D Spectrum Results Considerations. David Baddeley, Motorola SPS

5 H2GF calculation for HiperLAN/2
May 2001 H2GF calculation for HiperLAN/2 David Baddeley, Motorola SPS


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