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IEEE 802.16a 2003

IEEE 802.16a 2003

$69.88

Standard for Amendment to IEEE Standard for Local and Metropolitan Area Networks – Part 16: Air Interface for Fixed Broadband Wireless Access Systems – Medium Access Control Modifications and Additional Physical Layer Specifications for 2-11 GHz

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IEEE 2003 318
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Amendment Standard – Inactive – Superseded. Supeseded by IEEE Std 802.16-2004 (Amendment to IEEE Std 802.16-2001) Abstract: This document amends IEEE Std 802.16-2001 by enhancing the medium access control layer and providing additional physical layer specifications in support of broadband wireless access at frequencies from 2-11 GHz. The resulting standard specifies the air interface of fixed (stationary) broadband wireless access systems providing multiple services. The medium access control layer is capable of supporting multiple physical layer specifications optimized for the frequency bands of application. The standard includes particular physical layer specifications applicable to systems operating between 2 and 66 GHz. It supports point-to-multipoint and optional mesh topologies.

PDF Catalog

PDF Pages PDF Title
1 IEEE Std 802.16a-2003 Cover Page
3 Title Page
5 Introduction
7 Patents
Conformance test methodology
Interpretations and errata
8 Participants
11 CONTENTS
20 FIGURES
22 TABLES
28 1. Overview
1.1 Scope
1.2.2 2–11 GHz licensed bands
1.2.3 2–11 GHz license-exempt bands (primarily 5–6 GHz)
29 1.2.4 Air interface nomenclature and PHY compliance
3. Definitions
31 4. Abbreviations and acronyms
32 6. MAC sublayer—common part
6.A Point-to-multipoint
6.B Mesh
33 6.1 MAC service definition
6.1.1 MAC service definition for PMP
6.1.1.1 MAC_CREATE_CONNECTION.request
6.1.1.1.5 Establishment of multicast connections
34 6.1.2 MAC service definition for Mesh
6.1.2.1 Primitives
6.1.2.1.1 MAC_CREATE_CONNECTION.indication
35 6.1.2.1.2 MAC_CHANGE_CONNECTION.indication
36 6.1.2.1.3 MAC_TERMINATE_CONNECTION.request
6.1.2.1.4 MAC_TERMINATE_CONNECTION.indication
37 6.1.2.1.5 MAC_DATA.request
38 6.1.2.1.6 MAC_DATA.indication
6.1.2.1.7 MAC_FORWARDING_UPDATE.request
39 6.1.2.1.8 MAC_FORWARDING_UPDATE.indication
40 6.2 Data/control plane
6.2.1 Addressing and connections
6.2.1.1 Point-to-multipoint
6.2.1.2 Mesh
41 6.2.2 MAC PDU formats
6.2.2.1 MAC header formats
42 6.2.2.2 MAC subheaders
6.2.2.2.1 Fragmentation subheader
43 6.2.2.2.3 Packing subheaders
6.2.2.2.4 ARQ Feedback
44 6.2.2.2.5 Mesh subheader
6.2.2.3 MAC Management messages
45 6.2.2.3.4 Uplink MAP (UL-MAP) message
6.2.2.3.5 Ranging Response (RNG-REQ) message
6.2.2.3.6 Ranging Response (RNG-RSP) message
6.2.2.3.7 Registration Request (REG-REQ) message
46 6.2.2.3.8 Registration Response (REG-RSP) message
6.2.2.3.9 Privacy key management (PKM-REQ/PKM-RSP)
47 6.2.2.3.30 ARQ Feedback message
6.2.2.3.31 ARQ Discard message
48 6.2.2.3.32 ARQ Reset message
49 6.2.2.3.33 Channel measurement Report Request/Response (REP-REQ/RSP)
6.2.2.3.34 Mesh network configuration (MSH-NCFG) message
58 6.2.2.3.35 Mesh network entry (MSH-NENT) message
59 6.2.2.3.36 Mesh Distributed Scheduling (MSH-DSCH) message
65 6.2.2.3.37 Mesh Centralized Scheduling (MSH-CSCH) message
67 6.2.2.3.38 Mesh Centralized Scheduling Configuration (MSH-CSCF) message
68 6.2.2.3.39 AAS Channel Feedback Request/Response (AAS-FBCK-REQ/RSP)
70 6.2.3 Construction and transmission of MAC PDUs
6.2.3.3 Fragmentation
6.2.3.4.1 Packing for non-ARQ connections
6.2.3.4.2 Packing for ARQ-enabled connections
71 6.2.3.4.3 Packing ARQ Feedback Information Elements
72 6.2.4 ARQ mechanism
73 6.2.4.1 ARQ Feedback Information Element format
74 6.2.4.2 ARQ parameters
6.2.4.2.1 ARQ_FSN_MODULUS
6.2.4.2.2 ARQ_WINDOW_SIZE
6.2.4.2.3 ARQ_FRAGMENT_LIFETIME
6.2.4.2.4 ARQ_RETRY_TIMEOUT
6.2.4.2.5 ARQ_SYNC_LOSS_TIMEOUT
6.2.4.2.6 ARQ_RX_PURGE_TIMEOUT
6.2.4.3 ARQ procedures
6.2.4.3.1 ARQ state machine variables
75 6.2.4.4 ARQ-enabled connection setup and negotiation
6.2.4.5 ARQ operation
6.2.4.5.1 Sequence number comparison
6.2.4.5.2 Transmitter state machine
79 6.2.4.5.3 Receiver state machine
80 6.2.5 Uplink scheduling service
81 6.2.6 Bandwidth allocation and request mechanisms
6.2.6.1 Requests
6.2.6.2 Grants per connection (GPC) mode
6.2.6.3 Grants per connection (GPC) mode
6.2.6.5 Contention-based focused bandwidth requests for WirelessMAN-OFDM
82 6.2.6.6 Contention-based CDMA bandwidth requests for WirelessMAN-OFDMA
6.2.6.7 Optional Mesh topology support
6.2.6.7.1 Distributed scheduling
83 6.2.6.7.2 Centralized scheduling
85 6.2.7 MAC support of PHY layer
6.2.7.6 Map relevance and synchronization
6.2.7.6.2 WirelessMAN-SCa PHY
86 6.2.7.6.3 WirelessMAN-OFDM and WirelessMAN-OFDMA PHY
87 6.2.7.6.4 Optional Mesh mode
92 6.2.7.7 Optional MAC Support of 2–11 GHz Adaptive Antenna Systems
6.2.7.7.1 AAS MAC services
93 6.2.7.7.2 MAC control functions
6.2.7.7.3 AAS DL synchronization
6.2.7.7.4 Alerting the BS about presence of a new SS in an AAS system
6.2.7.7.5 FDD/TDD support
94 6.2.7.7.6 Requesting bandwidth
6.2.9 Network entry and initialization
6.2.9.5 Initial ranging and automatic adjustment
96 6.2.9.10 Establish IP connectivity
97 6.2.9.14 Network Entry and synchronization in Mesh mode
6.2.9.14.1 Scanning and coarse synchronization to the network
6.2.9.14.2 Obtaining network parameters
98 6.2.9.14.3 Open Sponsor Channel
102 6.2.9.14.4 Negotiate basic capabilities
6.2.9.14.5 Node authorization
6.2.9.14.6 Node registration
104 6.2.9.14.7 Establish IP connectivity
6.2.9.14.8 Establish time of day
6.2.9.14.9 Transfer operational parameters
105 6.2.9.14.10 Setup provisioned traffic parameters
6.2.9.14.11 Establishing links to neighbors
106 6.2.10 Ranging
109 6.2.10.1 Downlink burst profile management in framed operation
110 6.2.10.2 OFDMA Based Ranging
113 6.2.14 DFS for license-exempt operation
6.2.14.1 Introduction
114 6.2.14.2 Testing channels for primary users
6.2.14.3 Discontinuing operations after detecting primary users
6.2.14.4 Detecting primary users
6.2.14.5 Scheduling for channel testing
115 6.2.14.6 Requesting and reporting of measurements
6.2.14.7 Selecting and advertising a new channel
116 6.2.15 MAC Management Message tunneling in Mesh Mode
117 7. Privacy sublayer
7.2 Privacy Key Management (PKM) protocol
7.2.2 TEK exchange overview
7.2.2.1 TEK exchange overview for PMP topology
7.2.2.2 TEK exchange overview for Mesh Mode
118 7.4.1.6 Node re-authorization in Mesh Mode during normal operation
7.4.2.4 TEK usage in Mesh Mode
7.4.2.5 Node usage of the Operator Shared Secret in Mesh Nodes
7.5.3 Calculation of HMAC digests
7.5.4 Derivation of TEKs, KEKs and message authentication keys
7.5.4.3 HMAC Authentication Keys
119 8. Physical layer
8.3 WirelessMAN-SCa PHY layer
8.3.1 Transmit processing
120 8.3.1.1 Source Bit Randomization
8.3.1.2 FEC
8.3.1.2.1 Concatenated FEC
130 8.3.1.2.2 No FEC
131 8.3.1.2.3 Block Turbo Codes
134 8.3.1.2.4 Convolutional Turbo Codes
137 8.3.1.3 Burst framing
8.3.1.3.1 Fundamental burst framing elements
139 8.3.1.3.2 Unique Word
141 8.3.1.4 Duplex framing
8.3.1.4.1 FDD
144 8.3.1.4.2 TDD
146 8.3.1.4.3 Burst Profiles for standard bursts
148 8.3.1.4.4 Burst Profiles for non-broadcast and non-contention messages
8.3.1.4.5 MAP message fields and IEs
154 8.3.1.5 Baseband Pulse Shaping
8.3.1.6 Quadrature modulation
8.3.1.7 Power control
155 8.3.2 Channel quality measurements
8.3.2.1 Introduction
8.3.2.2 RSSI mean and standard deviation
156 8.3.2.3 CINR mean and standard deviation
157 8.3.3 Antenna diversity systems
8.3.3.1 STC transmit diversity
158 8.3.3.1.1 Paired block transmit processing
8.3.3.1.2 Paired block receive processing
159 8.3.3.1.3 Channel estimation using pilot symbols
8.3.3.1.4 Paired block profiles
160 8.3.3.1.5 STC burst elements
162 8.3.3.2 Interoperability with non-STC-encoded bursts
8.3.4 System requirements
8.3.4.1 Channel frequency accuracy
8.3.4.2 Symbol rate
8.3.4.3 Symbol timing jitter
8.3.4.4 Transmitter minimum SNR and EVM
8.3.4.5 Transmitter power level control
8.3.4.6 Ramp up/down requirements
8.3.4.7 Spurious emissions during burst on/off transients
163 8.3.4.8 Out of band spurious emissions
8.3.4.9 Receiver sensitivity
8.3.4.10 Receiver maximum input signal
8.3.4.11 Receiver adjacent channel interference
164 8.4 WirelessMAN-OFDM PHY layer
8.4.1 Introduction
8.4.1.1 OFDM symbol description
8.4.1.1.1 Time domain
8.4.1.1.2 Frequency domain
165 8.4.2 OFDM symbol parameters and transmitted signal
8.4.2.1 Primitive parameter definitions
8.4.2.2 Derived parameter definitions
8.4.2.3 Transmitted signal
166 8.4.2.4 Parameters of transmitted signal
8.4.3 Channel coding
167 8.4.3.1 Randomization
168 8.4.3.2 FEC
8.4.3.2.1 Concatenated Reed-Solomon / convolutional code (RS-CC)
170 8.4.3.2.2 Block Turbo Coding (optional)
173 8.4.3.2.3 Convolutional Turbo Codes (optional)
175 8.4.3.3 Interleaving
176 8.4.3.4 Modulation
8.4.3.4.1 Data modulation
177 8.4.3.4.2 Pilot modulation
178 8.4.3.4.3 Rate ID encodings
8.4.3.5 Example OFDM UL RS-CC encoding
179 8.4.3.6 Preamble structure and modulation
181 8.4.4 Frame structure
8.4.4.1 PMP
184 8.4.4.2 Mesh
185 8.4.4.3 Frame duration codes
8.4.4.4 Burst Profile format
186 8.4.5 Map message fields and IEs
8.4.5.1 DL-MAP PHY synchronization field
187 8.4.5.2 DL-MAP Information Element format
188 8.4.5.2.1 DIUC allocations
8.4.5.2.2 DL-MAP Report IE format
8.4.5.2.3 DL-MAP AAS IE format
189 8.4.5.2.4 DL-MAP STC IE format
8.4.5.3 UL-MAP Information Element format
190 8.4.5.3.1 UIUC allocations
191 8.4.5.3.2 UL-MAP Focused Contention IE format
8.4.5.3.3 UL-MAP Power Control IE format
192 8.4.5.3.4 UL-MAP AAS IE format
8.4.5.3.5 UL-MAP subchannelization IE format
193 8.4.6 Control mechanisms
8.4.6.1 Synchronization
8.4.6.1.1 Network synchronization
8.4.6.2 Ranging
194 8.4.6.3 Bandwidth requesting
8.4.6.3.1 Parameter selection
195 8.4.6.3.2 Full Contention transmission
8.4.6.3.3 Focused Contention transmission
196 8.4.6.4 Power control
8.4.7 Transmit diversity: Space-Time Coding (optional)
197 8.4.7.1 Multiple input single output channel estimation and synchronization
8.4.7.2 STC encoding
198 8.4.7.3 STC decoding
8.4.8 Channel quality measurements
8.4.8.1 Introduction
8.4.8.2 RSSI mean and standard deviation
199 8.4.8.3 CINR mean and standard deviation
200 8.4.9 Transmitter requirements
8.4.9.1 Transmit power level control
8.4.9.1.1 Transmitter spectral flatness
201 8.4.9.1.2 Transmitter constellation error and test method
202 8.4.10 Receiver requirements
8.4.10.1 Receiver sensitivity
203 8.4.10.2 Receiver adjacent and alternate channel rejection
204 8.4.10.3 Receiver maximum input signal
8.4.10.4 Receiver linearity
8.4.11 Frequency and timing requirements
205 8.5 WirelessMAN-OFDMA PHY layer
8.5.1 Introduction
8.5.1.1 Generic OFDMA symbol description
8.5.2 OFDMA symbol description, symbol parameters and transmitted signal
8.5.2.1 Time domain description
8.5.2.2 Frequency domain description
206 8.5.2.3 Primitive parameters
8.5.2.4 Derived parameters
8.5.2.5 Transmitted signal
207 8.5.3 OFDMA slot definition
8.5.3.1 Data region and PHY burst
8.5.3.2 OFDMA data mapping
208 8.5.4 Frame structure
8.5.4.1 Duplexing modes
209 8.5.4.2 PMP frame structure
210 8.5.4.3 DL Frame Prefix
212 8.5.4.4 Frame duration codes
8.5.4.5 DL transmission allocations
8.5.4.6 UL transmission allocations
213 8.5.5 Map message fields and IEs
8.5.5.1 DL-MAP PHY Synchronization Field
214 8.5.5.2 DL-MAP Information Element format
215 8.5.5.2.1 DIUC allocation
8.5.5.2.2 AAS Information Element format
8.5.5.2.3 STC Information Element format
216 8.5.5.3 UL-MAP Information Element format
217 8.5.5.3.1 UIUC Allocation
8.5.5.3.2 CDMA allocation UL-MAP Information Element format
218 8.5.5.3.3 Power Control Information Element format
219 8.5.5.3.4 AAS Information Element format
8.5.5.4 Burst Profile format
220 8.5.6 OFDMA carrier allocations
221 8.5.6.1 Downlink
8.5.6.1.1 Assignment of pilots
222 8.5.6.1.2 Partitioning of data carriers into subchannels
224 8.5.6.2 Uplink
225 8.5.6.2.1 UL permutation example
226 8.5.6.3 Optional permutations for AAS
227 8.5.7 OFDMA ranging
8.5.7.1 Initial-ranging transmissions
228 8.5.7.2 Periodic-ranging and bandwidth-request transmissions
8.5.7.3 Ranging codes
229 8.5.8 Transmit diversity: Space-Time Coding (optional)
230 8.5.8.1 Multiple in single out channel estimation and synchronization
8.5.8.2 STC encoding
231 8.5.8.3 STC decoding
8.5.9 Channel coding
8.5.9.1 Randomization
232 8.5.9.2 FEC
8.5.9.2.1 Concatenated Reed-Solomon / convolutional code (RS-CC)
234 8.5.9.2.2 Block Turbo Coding (optional)
237 8.5.9.2.3 Convolutional turbo codes (optional)
240 8.5.9.3 Interleaving
241 8.5.9.4 Modulation
8.5.9.4.1 Data modulation
242 8.5.9.4.2 Modulation and coding in the DL frame prefix
8.5.9.4.3 Pilot modulation
243 8.5.9.4.4 Example OFDMA UL RS-CC encoding
245 8.5.10 Control mechanisms
8.5.10.1 Synchronization
8.5.10.1.1 Network synchronization
8.5.10.1.2 SS synchronization
8.5.10.2 Ranging
8.5.10.3 Power control
246 8.5.11 Channel quality measurements
8.5.11.1 Introduction
8.5.11.2 RSSI mean and standard deviation
247 8.5.11.3 CINR mean and standard deviation
248 8.5.12 Transmitter requirements
8.5.12.1 Transmit power level control
8.5.12.2 Transmitter spectral flatness
8.5.12.3 Transmitter constellation error and test method
249 8.5.13 Receiver requirements
8.5.13.1 Receiver sensitivity
251 8.5.13.2 Receiver adjacent and alternate channel rejection
252 8.5.13.3 Receiver maximum input signal
8.5.13.4 Receiver linearity
8.5.14 Frequency control requirements
8.5.14.1 Center frequency and symbol clock frequency tolerance
8.6 WirelessHUMAN specific components
8.6.1 Channelization
254 8.6.2 Transmit spectral mask
255 10. Parameters and constants
10.1 Global values
10.3 PHY-specific values
10.3.1 10-66 GHz WirelessMAN-SC parameter and constant definitions
10.3.1.6 Allocation Start Time
10.3.1.7 Timing Adjust Units
10.3.2 WirelessMAN-SCa parameters and constant definitions
10.3.2.1 UL Allocation Start Time
256 10.3.2.2 Physical Slot
10.3.2.3 Timing adjust units
10.3.3 WirelessMAN-OFDM parameters and constant definitions
10.3.3.1 UL Allocation Start Time
10.3.3.2 Physical Slot
10.3.3.3 Timing adjust units
10.3.4 WirelessMAN-OFDMA parameters and constant definitions
10.3.4.1 UL Allocation Start Time
10.3.4.2 Physical Slot
10.3.4.3 Timing adjust units
257 10.4 Well-known addresses and identifiers
11. TLV-encodings
11.1 MAC management message encodings
11.1.1 UCD message encodings
11.1.1.1 UCD channel encodings
259 11.1.1.2 UCD burst profile encodings
261 11.1.2 DCD message encodings
11.1.2.1 DCD channel encodings
262 11.1.2.2 DCD burst profile encodings
265 11.1.4 RNG-RSP message encodings
266 11.1.5 REP-REQ parameters
11.1.6 REP-RSP parameters
267 11.2 PKM message encodings
11.2.14 Cryptographic-Suite
11.3 Configuration file encodings
11.3.7 Authorization Node
268 11.3.8 Registration Node
11.3.9 Provisioning Node
11.4 Common encodings
11.4.1.2.5 WirelessMAN SCa SS Demodulator
271 11.4.1.2.6 WirelessMAN SCa SS modulator
274 11.4.1.2.7 WirelessMAN-OFDM/OFDMA FFT sizes
11.4.1.2.8 WirelessMAN-OFDM focused contention support
11.4.1.2.9 WirelessMAN-OFDM/OFDMA demodulator
11.4.1.2.10 WirelessMAN-OFDM/OFDMA modulator
275 11.4.1.6 Bandwidth allocation support
11.4.4 MAC version encodings
11.4.8 Service flow encodings
11.4.8.18 ARQ TLVs for ARQ-enabled connections
11.4.8.18.1 ARQ support
11.4.8.18.2 ARQ_WINDOW_SIZE
276 11.4.8.18.3 ARQ_RETRY_TIMEOUT
11.4.8.18.4 ARQ_FRAGMENT_LIFETIME
11.4.8.18.5 ARQ_SYNC_LOSS_TIMEOUT
277 11.4.8.18.6 ARQ_DELIVER_IN_ORDER
11.4.8.18.7 ARQ_RX_PURGE_TIMEOUT
11.4.8.19 Maximum fragment length
278 12. System profiles
12.2 Basic Mesh system profile
279 Annex A (informative) Bibliography
281 Annex B (informative) Applicable to systems between 2 and 11 GHz
B.1 Targeted frequency bands
282 B.2 License-exempt co-existence and interference analyses
B.2.1 Interference mitigation and sharing mechanisms
B.2.1.1 Dynamic frequency selection
B.2.1.2 Transmit power control
283 B.2.1.3 Antenna directivity
B.2.1.4 Antenna polarization
B.2.2 Services in the 5 GHz band
B.2.2.1 WirelessHUMAN PMP system
B.2.2.2 WirelessHUMAN Mesh system
285 B.2.2.2.1 Antenna parameters
B.2.2.2.2 Radio parameters
286 B.2.2.3 EESS and FSS
B.2.2.3.1 Altimeter satellites
B.2.2.3.2 SAR satellites
288 B.2.2.3.3 FSS satellites
B.2.2.4 RLANs
289 B.2.2.5 RTTT
290 B.2.2.6 Radar
291 B.2.3 WirelessHUMAN PMP interference analyses
B.2.3.1 Coexistence with SAR satellites in middle UNII
292 B.2.4 WirelessHUMAN Mesh interference analyses
B.2.4.1 Interference to EESS and FSS
B.2.4.1.1 Altimeter satellites
293 B.2.4.1.2 SAR satellites
294 B.2.4.1.3 FSS satellites
295 B.2.4.2 Interference to RLANs
B.2.4.2.1 Immediate neighborhood analysis
296 B.2.4.2.2 Outdoor RLAN analysis
297 B.2.4.2.3 Network analysis
300 B.2.4.2.4 Adjacent channel issues
B.2.4.3 Interference to RTTT
301 B.2.4.4 Interference to radar
303 B.3 Performance Characteristics
B.3.1 WirelessMAN-SCa PHY throughput and modulation efficiency
307 B.3.2 WirelessMAN-SCa PHY link budget analysis
314 B.3.3 WirelessMAN-OFDM/OFDMA PHY symbol and performance parameters

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