Supplement to IEEE standard for Information technology-- telecommunications and information exchange between systems-- local and metropolitan area networks-- specific requirements : part 11 : wireless LAN medium access control (MAC) and physical layer (PH

Changes and additions to IEEE Std. 802.11-1999 are provided to support the higher-rate physical layer (PHY) for operation in the 2.4 GHz band. Title Page......Page 1 Introduction......Page 3 Participants......Page 5 CONTENTS......Page 7 3.8 Basic service set (BSS) basic rate set......Page 8 4. Abbreviations and acronyms......Page 9 9.2 DCF......Page 12 9.6 Multirate support......Page 13 10.3.10 Start......Page 15 10.4.4 PLME_DSSSTESTMODE......Page 17 18.1.1 Scope......Page 18 18.2.1 Overview......Page 19 18.2.2 PPDU format......Page 20 18.2.3 PLCP PPDU field definitions......Page 21 18.2.4 PLCP/High Rate PHY data scrambler and descrambler......Page 27 18.2.5 PLCP transmit procedure......Page 28 18.2.6 PLCP receive procedure......Page 31 18.3.2 High Rate PHY MIB......Page 34 18.3.4 High Rate TXTIME calculation......Page 35 18.3.5 Vector descriptions......Page 36 18.4.2 Overview of service......Page 37 18.4.4 Basic service and options......Page 38 18.4.5 PMD_SAP detailed service specification......Page 39 18.4.6 PMD operating specifications, general......Page 48 18.4.7 PMD transmit specifications......Page 59 18.4.8 PMD receiver specifications......Page 64 Annex A—Protocol implementation conformance statement (PICS) proforma......Page 66 Annex C—Formal description of MAC operation......Page 71 Annex D—ASN.1 encoding of the MAC and PHY MIB......Page 95 F.1 Additional CCA recommendations......Page 96