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This report provides an overview of the IEEE 802.11g Task Group's activities, including comment resolution status, conference call updates, and objectives for the July 2002 session.
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TGg Report to IEEE 802.11 WGMay 17, 2002 Matthew B. Shoemake Task Group G Chair m.b.shoemake@ieee.org Matthew B. Shoemake, TGg Chair
Submissions to TGg • 802.11g Contention Period, S. Choi, doc. 11-02-181r1 • Slides to Assist with non-19 Comments, doc. 11-02-299, Terry Cole • Slides to Assist with Joint Meeting, doc. 11-02-300, Terry Cole • A More Efficient RTS/CTS Protection Mechanism, doc. 11-02-301, Terry Cole • Dual precoding with FEC packets, Doc. 11-02-325r0a, Chris Heegard • Spectral Control Issues, doc. 11-02-347, Steve Halford • Adjacent Channel Results for Four Channels, doc. 11-02-365, Steve Halford • Adjacent Cell Interference, doc. 11-02-367, Mark Webster • 4-Channel Special Committee Report, doc. 11-02-368, Anuj Batra Matthew B. Shoemake, TGg Chair
Letter Ballot #33 Comment Resolution • Received approximately 890 comments • Approx. 388 were editorial • Approx. 502 were technical • Continued Worked on resolution of motions • See document 02/209r10 Matthew B. Shoemake, TGg Chair
Comment Resolution Status Graphic Green represents comments resolved during March and May sessions. Yellow represents comments that remain unresolved. Matthew B. Shoemake, TGg Chair
Comment Resolution • 173 (mostly technical) comments remain to be resolved • Known major topics to be resolved: • Multirate support and control response frames • Scrambling for FEC • IBSS support • 4 channel support • Slot times • Spectral mask • Adjacent channel rejection • Protection mechanisms for OFDM frames • Minimum sensitivity specifications Matthew B. Shoemake, TGg Chair
Conference Calls • Empowered a special committee to continue conference calls to address technical issues related to addition of an additional channel in the 2.4 GHz band and report during the July 2002 session. Matthew B. Shoemake, TGg Chair
State of the Draft • Move to direct editor to produce an updated draft of IEEE 802.11g immediately following the May 2002 session with revision marks from Draft 2.1. The editor may insert editors notes to draw attention to items that may change. The draft shall only reflect the motions and resolutions that have been adopted. • Cole/Smart – Passed in TGg Matthew B. Shoemake, TGg Chair
Objectives for July 2002 • Continue resolution of LB #33 comments • Update TGg Draft to include all resolutions to LB #33 comments • Issue letter second 802.11g ballot Matthew B. Shoemake, TGg Chair