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IEEE 802.15.4m-2014

IEEE 802.15.4m-2014

$87.75

IEEE Standard for Local and metropolitan area networks – Part 15.4: Low-Rate Wireless Personal Area Networks (LR-WPANs) – Amendment 6: TV White Space Between 54 MHz and 862 MHz Physical Layer

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IEEE 2014 118
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Amendment Standard – Superseded. In this amendment to IEEE Std 802.15.4(TM)-2011, outdoor low-data-rate, wireless, television white space (TVWS) network requirements are addressed. Alternate physical layers (PHYs) are defined as well as only the medium access control (MAC) modifications needed to support their implementation.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std 802.15.4m-2014 Front Cover
3 Title page
4 Abstract/Keywords
5 Important Notices and Disclaimers Concerning IEEE Standards Documents
8 Participants
11 Introduction
12 Contents
15 IMPORTANT NOTICE
16 2. Normative references
17 3. Definitions, acronyms, and abbreviations
3.1 Definitions
3.2 Acronyms and abbreviations
18 4. General description
4.2 Components of the IEEE 802.15.4 WPAN
4.3 Network topologies
4.3.2 Peer-to-peer network formation
19 4.5 Functional overview
4.5.1 Superframe structure
4.5.1.5 Superframe extension for TVWS multichannel cluster tree PAN (TMCTP)
4.5.2 Data transfer model
4.5.2.3 Peer-to-peer data transfers
4.5.5 Power consumption considerations
4.5.5.3 TVWS low-energy mechanisms
20 4.5.7 Overview of TVWS operation
21 5. MAC protocol
5.1 MAC functional description
5.1.1 Channel access
5.1.1.1 Superframe structure
5.1.1.1.3 Beacon only period (BOP)
5.1.1.3 Interframe spacing (IFS)
22 5.1.1.7 LE functional description
5.1.1.8 Superframe use for TMCTP operation
23 5.1.6 Transmission, reception, and acknowledgment
5.1.6.2 Reception and rejection
24 5.1.6.4 Use of acknowledgments and retransmissions
5.1.6.4.2 Acknowledgment
5.1.6.7 Device announcement
25 5.1.8 Ranging
5.1.8.4 The ranging exchange
5.1.14 Starting and maintaining TVWS multichannel cluster tree PANs (TMCTP)
29 5.1.15 TVWS power saving (TVWSPS)
30 5.2 MAC frame formats
5.2.1 General MAC frame format
5.2.1.9 FCS field
31 5.2.2 Format of individual frame types
5.2.2.1 Beacon frame format
5.2.2.1.1a Information elements field
5.2.4 Information element
5.2.4.2 Header information elements
5.2.4.5 MLME information elements
32 5.2.4.30 TVWS Power Saving (TVWSPS) IE
33 5.2.4.31 TVWS PHY Operating Mode Description IE
35 5.2.4.32 TVWS Device Capabilities IE
39 5.2.4.33 TVWS Enabling IEs
5.2.4.33.1 TVWS Device Category IE
5.2.4.33.2 TVWS Device Identification IE
40 5.2.4.33.3 TVWS Device Location IE
41 5.2.4.33.4 TVWS Channel Information Query Request/Response IE
43 5.2.4.33.5 TVWS Channel Information Source Description IE
44 5.2.4.33.6 Channel Timing Management IE
45 5.2.4.34 Ranging Support IEs
5.2.4.34.1 Timestamp IE
5.2.4.34.2 Timestamp Difference IE
46 5.2.4.35 TMCTP Specification IE
5.2.4.36 Device Announcement IE
47 5.3 MAC command frames
5.3.14 DBS Request Command
5.3.14.1 MHR fields
48 5.3.14.2 DBS Request Information field
5.3.15 DBS Response Command
5.3.15.1 MHR fields
49 5.3.15.2 DBS Response Information field
5.5 TVWS access procedures
50 5.5.1 Channel timing management (CTM)
51 6. MAC services
6.2 MAC management service
6.2.4 Communications notification primitives
6.2.4.1 MLME-BEACON-NOTIFY.indication
54 6.2.12 Primitives for updating the superframe configuration
6.2.12.1 MLME-START.request
55 6.2.23 TMCTP DBS allocation primitives
6.2.23.1 MLME-DBS.request
56 6.2.23.2 MLME-DBS.indication
57 6.2.23.3 MLME-DBS.response
58 6.2.23.4 MLME-DBS.confirm
59 6.2.24 Primitives for device announcement
6.2.24.1 MLME-DA.request primitive
60 6.2.24.2 MLME-DA.confirm primitive
61 6.2.24.3 MLME-DA.indication primitive
62 6.3 MAC data service
6.3.2 MCPS-DATA.confirm
6.3.3 MCPS-DATA.indication
63 6.4 MAC constants and PIB attributes
6.4.2 MAC PIB attributes
64 6.4.3 Calculating PHY dependent MAC PIB values
6.4.3.2 General MAC PIB attributes for functional organization
65 8. General PHY requirements
8.1 General requirements and definitions
8.1.1 Operating frequency range
8.1.2 Channel assignments
8.1.2.9 Channel numbering for SUN and TVWS PHYs
67 9. PHY services
9.2 PHY constants
9.3 PHY PIB attributes
69 9.4 PHY PIB attribute values for phyMaxFrameDuration and phySHRDuration
71 20. TVWS PHYs
20.1 TVWS-FSK PHY
20.1.1 PPDU format for TVWS-FSK
20.1.1.1 Preamble field
20.1.1.2 SFD
72 20.1.1.3 PHR
73 20.1.1.4 PSDU field
20.1.2 Modulation and coding for TVWS-FSK
20.1.2.1 Reference modulator diagram
74 20.1.2.2 Forward error correction (FEC) and interleaving
20.1.2.3 Data whitening
20.1.2.4 Spreading
20.1.2.5 Bit-to-symbol mapping
75 20.1.2.6 Modulation quality
20.1.2.7 Values for phySymbolsPerOctet
20.1.3 TVWS-FSK RF requirements
20.1.3.1 Operating frequency range
20.1.3.2 Clock frequency and timing accuracy
20.1.3.3 Channel switch time
20.1.3.4 Receiver sensitivity
20.1.3.5 Tx-to-Rx turnaround time
20.1.3.6 Rx-to-Tx turnaround time
20.1.3.7 Receiver maximum input level of desired signal
20.1.3.8 Receiver ED
20.1.3.9 Link quality indicator
76 20.1.3.10 Clear channel assessment (CCA)
20.2 TVWS-OFDM PHY
20.2.1 PPDU format for TVWS-OFDM
20.2.1.1 Short Training field (STF)
20.2.1.1.1 Frequency domain STF
78 20.2.1.1.2 Time domain STF generation
20.2.1.1.3 Time domain STF repetition
20.2.1.1.4 STF power boosting
20.2.1.2 Long training field (LTF)
79 20.2.1.2.1 Frequency domain LTF
80 20.2.1.2.2 Time domain LTF generation
20.2.1.3 PHR
81 20.2.1.4 PSDU field
20.2.2 System parameters for TVWS-OFDM
83 20.2.3 Modulation and coding for TVWS-OFDM
20.2.3.1 Reference modulator diagram
20.2.3.2 Bit-to-symbol mapping
84 20.2.3.3 Forward error correction (FEC)
20.2.3.4 Interleaver
85 20.2.3.5 Pilot tones/null tones
86 20.2.3.6 Cyclic prefix (CP)
87 20.2.3.7 PPDU tail bit field (TAIL)
20.2.3.8 Pad bits (PAD)
20.2.3.9 Scrambler and scrambler seeds
20.2.4 TVWS-OFDM RF requirements
20.2.4.1 Operating frequency range
88 20.2.4.2 Pulse shaping
20.2.4.3 Transmit power spectral density (PSD) mask
20.2.4.4 Receiver sensitivity
20.2.4.5 Tx-to-Rx turnaround time
20.2.4.6 Rx-to-Tx turnaround time
20.2.4.7 Error-vector magnitude (EVM) definition
90 20.2.4.8 Transmit center frequency and symbol tolerance
20.3 TVWS-NB-OFDM PHY
20.3.1 PPDU format for TVWS-NB-OFDM
20.3.1.1 Short Training field (STF)
20.3.1.1.1 Frequency domain STF
94 20.3.1.1.2 Time domain STF generation
20.3.1.1.3 Time domain STF repetition
95 20.3.1.1.4 STF normalization
20.3.1.2 Long Training field (LTF)
20.3.1.2.1 Frequency domain LTF generation
98 20.3.1.2.2 Time domain LTF generation
99 20.3.1.2.3 Time domain LTF repetition
20.3.1.2.4 LTF normalization
20.3.1.3 PHR
100 20.3.1.4 PSDU field
20.3.2 System parameters for TVWS-NB-OFDM
101 20.3.3 Modulation and coding parameters for TVWS-NB-OFDM
102 20.3.3.1 Reference modulator diagram
20.3.3.2 Scrambler and scrambler seed
20.3.3.3 Outer encoding
103 20.3.3.4 Inner encoding
105 20.3.3.5 Pad bit insertion
20.3.3.6 Spreader
106 20.3.3.7 Bit interleaving
20.3.3.8 Subcarrier mapping
108 20.3.3.9 Frequency interleaving
109 20.3.3.10 Pilot tones
20.3.3.11 Cyclic prefix
20.3.3.12 Pulse shaping
110 20.3.3.13 PIB attribute values for phySymbolsPerOctet
20.3.4 Channel aggregation for TVWS-NB-OFDM
20.3.5 TVWS-NB-OFDM RF requirements
20.3.5.1 Operating frequency range
20.3.5.2 Transmit power spectral density (PSD) mask
111 20.3.5.3 Receiver sensitivity
20.3.5.4 Tx-to-Rx turnaround time
20.3.5.5 Rx-to-Tx turnaround time
20.3.5.6 Error-vector magnitude (EVM) definition
112 20.3.5.7 Transmit center frequency and symbol tolerance
113 Annex A (informative) Bibliography
114 Annex D (informative) Protocol implementation conformance statement (PICS) proforma
D.2 Abbreviations and special symbols
D.7 PICS proforma tables
D.7.1 Functional device types
115 D.7.2 Major capabilities for the PHY
D.7.2.2 Radio frequency (RF)
116 D.7.3 Major capabilities for the MAC sublayer
D.7.3.1 MAC sublayer functions
117 Annex T (informative) Ranging considerations for operation in TVWS
T.1 Introduction
T.2 General
T.3 Estimation for TVWS-FSK PHY
118 T.4 ToA estimation for TVWS-OFDM PHYs

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IEEE 802.15.4m-2014
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