November 2007 doc IEEE 802 18 070092 r

November 2007 doc. : IEEE 802. 18 -07/0092 r 1 & 802. 11 -07/2872 r 2 RR-TAG Liaison Report November 2007 IEEE 802. 18 -802. 11 Date: 2007 -11 -14 Authors: Submission Slide 1 Rich Kennedy, Oak. Tree Wireless

doc. : IEEE 802. 18 -07/0092 r 1 & 802. 11 -07/2872 r 2 RR-TAG Update So Far This Week Presentation of The Wi-Fi Alliance DFS Best Practices document Presentation on EU 5 GHz Regulatory changes Presentation on aircraft use of wireless networks Review of IMT inputs received so far To Be Done Receiving additional IMT inputs Incorporation of these into the requirements and evaluation document *The TCAM (Telecommunications Conformity Assessment and Market Surveillance Committee) is the standing Committee assisting the Commission in the management of Directive 99/5/EC. Submission

doc. : IEEE 802. 18 -07/0092 r 1 & 802. 11 -07/2872 r 2 !!! EU 5 GHz Regulatory Changes !!! • Any 5 GHz RLAN products sold in the EU – After 3/31/08 must meet EN 301 893 v 1. 3. 1 or 1. 4. 1 requirements – After 6/30/08 must be able to detect staggered PRF (3 PRF values) in 5600 - 5650 MHz band; or block the band (channels 120, 124 and 128) – After 3/31/09 must also meet EN 301 893 v 1. 5. 1 requirements: • Detect 0. 8 u. S pulse width across 5250 – 5350 and 5470 – 5725 MHz bands • Detect staggered PRF across 5250 – 5350 and 5470 – 5725 MHz bands • Include a solution for weather radar noise calibration period (10 min CAC) – After 6/30/10 must meet EN 301 893 v 1. 6. 1 • All the 1. 5. 1 requirements • Detect 0. 5 u. S pulse width across 5250 – 5350 and 5470 – 5725 MHz bands Submission

doc. : IEEE 802. 18 -07/0092 r 1 & 802. 11 -07/2872 r 2 Documents available on the 802. 18 Site • WFA-DFS-Best Practices • 18 -07 -0090 -00 -0000 -eu-5 ghz-regulatory-changes • 18 -07 -0096 r 0_Dedicated_Aviation_Spectrum_Alternatives Submission

doc. : IEEE 802. 18 -07/0092 r 1 & 802. 11 -07/2872 r 2 Questions? Submission Slide 5 Rich Kennedy, Oak. Tree Wireless