Download
milestones n.
Skip this Video
Loading SlideShow in 5 Seconds..
Milestones PowerPoint Presentation

Milestones

1 Vues Download Presentation
Télécharger la présentation

Milestones

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Milestones • HomeRF Letter to FCC (11/98) • NPRM Released (6/99) • Close of Comment Period (10/4/99) • Close of Reply Comments (11/19/99) • Ex parte Comments on-going • Main Issues • Wide Band Frequency Hopping (WBFH) • DSSS Processing Gain Test Jim Zyren, Intersil

  2. Processing Gain • FCC Proposed Rule Change • CW Jammer Test • FCC proposes to retain current CW jammer test • Would impose separate calculation for systems having less than 10 chips/bit • IEEE 802.11 has reviewed and indicated support for this change • Gaussian Jammer Test • FCC proposes to use Gaussian noise test as an alternative to CW jammer test • IEEE 802.11 has indicated that the proposal is unclear • Parameters of test must be clarified or abuse will result Jim Zyren, Intersil

  3. WBFH Summary Jim Zyren, Intersil

  4. Kodak “ETSI” Proposal Jim Zyren, Intersil

  5. Issues • Committee for Unlicensed Broadband Enablement • CUBE indicates flexibility on hop rate issue (10/19/99) • CUBE explicitly opposes adoption of ETSI rules for non-overlapping channels (2/23/00) • Is it Kodak’s intention that ETSI rules would apply to FHSS systems only, or both FHSS and DSSS • seems to be different interpretations of Kodak submission • can Kodak clarify? Jim Zyren, Intersil