IEEE 802.16h 2010
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IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Broadband Wireless Access Systems Amendment 2: Improved Coexistence Mechanisms for License-Exempt Operation
Published By | Publication Date | Number of Pages |
IEEE | 2010 | 223 |
Amendment Standard – Active. Superseded by IEEE Std 802.16-2012. This amendment specifies improved mechanisms, as policies and medium access control enhancements, to enable coexistence among license-exempt systems based on IEEE Std 802.16 and to facilitate the coexistence of such systems with primary users.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 802.16h-2010 Front cover |
3 | Title page |
6 | Introduction Notice to users Laws and regulations Copyrights Updating of IEEE documents |
7 | Errata Interpretations Patents |
8 | Participants |
13 | Contents |
19 | List of figures |
21 | List of tables |
23 | Important Notice |
24 | 1. Overview 1.3 Frequency bands 1.3.3 License-exempt bands frequencies below 11 GHz (primarily 5-6 GHz) 1.3.4 Air interface nomenclature and PHY compliance |
25 | 1.4 Reference models 2. Normative references |
26 | 3. Definitions |
28 | 4. Abbreviations and acronyms |
30 | 6. MAC common part sublayer 6.3 Data/Control plane 6.3.2 MAC PDU formats 6.3.2.3 MAC management messages 6.3.2.3.23 SBC-REQ (SS and RS basic capability request) message |
31 | 6.3.2.3.24 SBC-RSP (SS and RS basic capability response) message 6.3.2.3.33 Channel Measurement REP-REQ/RSP (report request/response) |
32 | 6.3.2.3.86 CX-CCID-IND message |
35 | 6.3.2.3.87 CX-CCID-RES message |
36 | 6.3.2.3.88 Coexistence Forward Request message (CX-FWD-REQ) |
37 | 6.3.2.3.89 Coexistence Forward Response message (CX-FWD-RSP) |
38 | 6.3.2.3.90 Coexistence Forward Acknowledge Message (CX-FWD-ACK) |
39 | 6.3.2.3.91 Access Neighbor BS Request message (CX-ACCESS-NBS-REQ) 6.3.2.3.92 Access Neighbor BS Response message (CX-ACCESS-NBS-RSP) |
40 | 6.3.2.3.93 Forward End Request message (CX-FWD-END-REQ) 6.3.2.3.94 CSI Monitoring Configure message (CX-CSI-MNTR-CFG) |
41 | 6.3.2.3.95 CSI monitoring report message (CX-CSI-MNTR-REP) 6.3.2.3.96 Coexistence Downlink Map message (CX-DL-MAP) |
43 | 6.3.2.3.97 CX-UL-MAP (CX-UL-MAP) message |
46 | 6.3.7 MAC support of PHY 6.3.7.5 Map relevance and synchronization 6.3.7.5.3 WirelessMAN-OFDMA PHY 6.3.15 Procedures for shared frequency band usage |
47 | 6.4 Procedures for uncoordinated coexistence 6.4.1 Uncoordinated coexistence mechanisms 6.4.1.1 Overview |
48 | 6.4.1.2 Uncoordinated coexistence with specific spectrum users (SSUs) 6.4.1.2.1 Overview 6.4.1.2.2 Testing channels for other users (including specific spectrum users) |
49 | 6.4.1.2.3 Discontinuing operations after detecting specific spectrum users 6.4.1.2.4 Detecting specific spectrum users 6.4.1.2.5 Scheduling for channel testing |
50 | 6.4.1.2.6 Requesting and reporting of measurements 6.4.1.2.7 Selecting and advertising a new channel 6.4.1.3 Uncoordinated coexistence with non-specific spectrum users (non-SSUs) 6.4.1.3.1 Overview |
51 | 6.4.1.3.2 Dynamic Channel Selection (DCS) |
54 | 6.4.1.3.3 Frame structure and frame allocation |
56 | 8. PHY 8.3 WirelessMAN-OFDM PHY 8.3.6 Map message fields and IEs 8.3.6.2 DL-MAP IE format 8.3.6.2.10 OFDM Periodic Channel Measurement IE |
57 | 8.4 WirelessMAN-OFDMA PHY 8.4.5 Map message fields and IEs 8.4.5.3 DL-MAP IE format 8.4.5.3.5 Channel Measurement IE 8.4.5.3.34 OFDMA Periodic_Channel Measurement IE |
58 | 10. Parameters and constants 10.1 Global values |
59 | 10.5 Coexistence specific values 10.5.1 Coexistence Control Channel 10.5.2 CSI timing parameters |
60 | 10.5.3 CX-CBI parameters 10.5.4 Timer for CX-FWD-RSP and CX-FWD-ACK messages 11. TLV encodings 11.1 Common encodings |
61 | 11.1.13 Network address for inter-system communication encoding 11.3 UCD management message encodings 11.3.1 UCD channel encodings |
63 | 11.4 DCD management message encodings 11.4.1 DCD channel encodings |
65 | 11.5 RNG-REQ management message encodings 11.8 SBC-REQ/RSP management message encodings 11.8.22 Coexistence parameters supported 11.8.22.1 WirelessMAN-CX feature support 11.8.22.2 WirelessMAN-UCP feature support |
66 | 11.11 REP-REQ management message encodings |
67 | 11.12 REP-RSP management message encodings |
69 | 11.28 CX-CSI-MNTR-CFG message encodings 11.29 CX-CSI-MNTR-REP message encodings |
71 | 11.30 CX inter-system communication encodings |
78 | 11.31 BS_NURBC TLV encoding |
80 | 12. System profiles 12.8 WirelessMAN-UCP and WirelessMAN-CX system profiles |
81 | 12.8.1 Coexistence profiles for WirelessMAN-UCP system 12.8.1.1 profX_UC: Uncoordinated coexistence profile features |
82 | 12.8.2 Coexistence profiles for WirelessMAN-CX system 12.8.2.1 profX_CC1: Coordinated coexistence profile 1 features |
83 | 12.8.2.2 profX_CC2: Coordinated coexistence profile 2 features |
84 | 12.8.2.3 profX_CC3: Coordinated coexistence profile 3 features |
85 | 12.8.2.4 profX_CC4: Coordinated coexistence profile 4 features |
87 | 15. Mechanisms for coordinated coexistence 15.1 General |
88 | 15.1.1 Overview 15.1.2 Components and relationships |
91 | 15.1.3 Procedure in WirelessMAN-CX 15.1.3.1 Procedure flow for BS |
92 | 15.1.3.2 Procedure flow for SS 15.1.3.2.1 Channel measurement in the operating stage 15.1.4 Basic and extended coordinated coexistence 15.1.4.1 Functionality for the basic and extended coordinated coexistence |
93 | 15.1.4.2 Master allocation 15.1.4.3 Coexistence Control Channel |
94 | 15.1.4.4 Coordinated operation for basic coexistence 15.1.5 Architecture for WirelessMAN-CX |
95 | 15.2 Provisioning for WirelessMAN-CX |
96 | 15.2.1 Synchronization of WirelessMAN-CX and WirelessMAN-UCP systems 15.2.1.1 Common clock 15.2.1.2 Network Time Interval and CX_MAC_NO Frame start 15.2.1.3 Granularity of the NTI 15.2.1.4 UTC standard time 15.2.1.5 UTC time stamp word |
97 | 15.2.1.6 Transmit/Receive synchronization 15.2.2 Same PHY profile 15.2.3 Additional ranging requirements for WirelessMAN-CX systems 15.3 Interference assessment and basic connectivity creation |
98 | 15.3.1 Coexistence Control Channel 15.3.1.1 Basic principles |
100 | 15.3.1.2 CXCC subchannel allocation 15.3.1.2.1 Subchannel 1 15.3.1.2.2 Subchannel 2 15.3.1.2.3 Subchannel 3 |
101 | 15.3.1.2.4 Subchannel 4 15.3.1.2.5 CSI subchannel 15.3.1.3 Operation of other WirelessMAN system variants during the CXCC |
102 | 15.3.2 Candidate Channel and Master Frame Assessment (CCMFA) 15.3.3 CXCC subchannel 2 |
103 | 15.3.3.1 Coexistence messaging interval |
105 | 15.3.3.2 Interference identification using Coexistence Messaging Mechanisms 15.3.3.3 Community entry for systems using a common PHY profile |
108 | 15.3.3.4 Base Station Descriptor (BSD) message |
109 | 15.3.3.5 Subscriber Station Uplink Radio Frequency (SSURF) message |
110 | 15.3.4 Coexistence signaling mechanisms 15.3.4.1 Coexistence Signaling Interval |
112 | 15.3.4.1.1 DL timing adjustment for coexistence signaling |
113 | 15.3.4.1.2 CSI scheduling |
114 | 15.3.4.1.3 CSI sequence structure |
116 | 15.3.4.2 Community entry of new BS using CSI |
118 | 15.3.4.3 BS Neighborhood Update Request BroadCasting (BS_NURBC) |
119 | 15.3.4.4 OCSI collision detection and resolution in operation phase |
120 | 15.3.5 Interferer identification |
121 | 15.3.5.1 Interferer identification using CXCC 15.3.5.2 Scheduled interference evaluation |
122 | 15.3.5.2.1 Interference Evaluation Burst scheduling |
123 | 15.3.5.3 Reciprocal interference estimation 15.3.5.3.1 Reciprocal uplink interference estimation |
124 | 15.3.5.3.2 Reciprocal downlink interference estimation 15.4 Interference prevention |
125 | 15.4.1 Coexistence frame 15.4.1.1 Overview 15.4.1.2 Scheduling of interference free intervals in the context of IEEE 802.16 MAC |
128 | 15.4.1.3 General rules |
130 | 15.4.1.4 Coordinated Contention-Based Protocol 15.4.1.4.1 Frame structure for CX-CBP |
132 | 15.4.1.4.2 CX-CBP description |
136 | 15.4.1.5 CX-Frame Legacy SS support 15.4.1.5.1 Method A |
137 | 15.4.1.5.2 Method B 15.4.1.5.3 Method C |
138 | 15.4.2 Working channel allocation optimization 15.4.2.1 How to select a free channel (for ACS and DFS) |
139 | 15.4.2.2 Optimization of channel distribution |
141 | 15.4.3 Master Frame allocation optimization |
144 | 15.4.4 Interference control in subframes |
145 | 15.4.5 Credit Token-Based Coexistence Protocol (CT-CXP) |
146 | 15.4.5.1 CT-CXP procedures 15.4.5.1.1 Whole CT-CXP procedure |
147 | 15.4.5.1.2 CT-CXP offering procedure |
150 | 15.4.5.1.3 CT-CXP requesting procedure |
153 | 15.4.5.2 Payoff calculation |
154 | 15.4.5.3 Inter-BSs communications for CT-CXP 15.5 Inter-system over-the-air communications 15.5.1 Procedure of inter-system communication over air |
157 | 15.5.2 CT-CXP |
158 | 15.5.3 MAC messages for inter-system communication over-the-air |
159 | 15.5.3.1 CX-FWD-REQ [Action Code: Base Station Descriptor (BSD)] |
160 | 15.5.3.2 CX-FWD-REQ [Action Code: Subscriber Station Uplink Radio Frequency (SSURF)] |
161 | 15.5.3.3 CX-FWD-REQ [Action Code: CT-CXP Advertisement Request (CT-CX-ADV-REQ)] 15.5.3.4 CX-FWD-RSP [Action Code: CT-CXP Advertisement Response (CT-CX-ADV-RSP)] |
162 | 15.5.3.5 CX-FWD-REQ [Action Code: CT-CXP Resource Allocation Request (CT-CX-RA- REQ)] 15.5.3.6 CX-FWD-RSP [Action Code: CT-CXP Resource Allocation Response (CT-CX-RA- RSP)] |
163 | 15.5.3.7 CX-FWD-REQ [Action Code: CT-CXP Advertisement Discovery Policy Descriptor (CT-CX-ADPD)] 15.5.3.8 CX-FWD-REQ [Action Code: CT-CXP Acknowledgement (CT-CX-ACK)] 15.5.3.9 CX-FWD-RSP [Action Code: CT-CXP Notification (CT-CX-NTF)] |
164 | 15.5.3.10 CX-FWD-REQ (Action Code: Add Neighbor Request) 15.5.3.11 CX-FWD-RSP (Action Code: Add Neighbor Response) 15.5.3.12 CX-FWD-REQ (Action Code: Delete Neighbor Request) 15.5.3.13 CX-FWD-RSP (Action code: Delete Neighbor Response) |
165 | 15.5.3.14 CX-FWD-REQ (Action Code: Get Parameter for Interference Evaluation Burst Request) 15.5.3.15 CX-FWD-RSP (Action Code: Get Parameter for Interference Evaluation Burst Response) 15.5.3.16 CX-FWD-REQ (Action Code: Evaluate Interference Request) |
166 | 15.5.3.17 CX-FWD-RSP (Action Code: Evaluate-Interference-Response) |
167 | 15.5.3.18 CX-FWD-REQ (Action Code: Work as Slave Request) 15.5.3.19 CX-FWD-REQ (Action Code: Work as Slave Response) |
168 | 15.5.3.20 CX-FWD-REQ (Action Code: Reduce Power or Quit Subframe Request) 15.5.3.21 CX-FWD-RSP (Action Code: Reduce Power or Quit Subframe Response) |
169 | 15.5.3.22 CX-FWD-REQ (Action Code: CMI Interference Indication) 15.5.3.23 CX-FWD-RSP (Action Code: CMI Interference Resolution) |
170 | 15.5.3.24 CX-FWD-REQ (Action Code: Channel Switch Request) 15.5.3.25 CX-FWD-RSP (Action Code: Channel Switch Response) 15.5.3.26 CX-FWD-REQ (Action Code: Master Subframe Switch Request) |
171 | 15.5.3.27 CX-FWD-RSP (Action Code: Master Subframe Switch Response) 15.5.3.28 CX-FWD-REQ (Action Code: OCSI Backoff Request) 15.5.3.29 CX-FWD-RSP (Action Code: OCSI Backoff Response) |
172 | 15.5.3.30 CX-FWD-REQ (Action code: SET CX Basic Parameters Request) 15.5.3.31 CX-FWD-RSP (Action code: SET CX Basic Parameters Response) 15.6 Coexistence Primitives for WirelessMAN-CX |
173 | 15.6.1 C-CX-REQ |
174 | 15.6.1.1 C-CX-REQ (Action_Type = Get Parameter for Interference Evaluation Burst) 15.6.1.1.1 Function 15.6.1.1.2 Semantics 15.6.1.1.3 When generated 15.6.1.1.4 Effect of receipt |
175 | 15.6.1.2 C-CX-REQ (Action_Type = Evaluate Interference) 15.6.1.2.1 Function 15.6.1.2.2 Semantics |
176 | 15.6.1.2.3 When generated 15.6.1.2.4 Effect of receipt 15.6.1.3 C-CX-REQ (Action_Type = Work as Slave) 15.6.1.3.1 Function 15.6.1.3.2 Semantics |
177 | 15.6.1.3.3 When generated 15.6.1.3.4 Effect of receipt 15.6.1.4 C-CX-REQ (Action_Type = Reduce Power or Quit Subframe) 15.6.1.4.1 Function 15.6.1.4.2 Semantics |
178 | 15.6.1.4.3 When generated 15.6.1.4.4 Effect of receipt 15.6.1.5 C-CX-REQ (Action_Type = CMI Interference Resolution) 15.6.1.5.1 Function 15.6.1.5.2 Semantics |
179 | 15.6.1.5.3 When generated 15.6.1.5.4 Effect of receipt |
180 | 15.6.1.6 C-CX-REQ (Action_Type = Channel Switch) 15.6.1.6.1 Function 15.6.1.6.2 Semantics of the service primitive 15.6.1.6.3 When generated 15.6.1.6.4 Effect of receipt |
181 | 15.6.1.7 C-CX-REQ (Action_Type = Token Advertisement) 15.6.1.7.1 Function 15.6.1.7.2 Semantics of the service primitive |
182 | 15.6.1.7.3 When generated: 15.6.1.7.4 Effect of receipt 15.6.1.8 C-CX-REQ (Action_Type = Token Negotiation) 15.6.1.8.1 Function 15.6.1.8.2 Semantics of the service primitive |
183 | 15.6.1.8.3 When generated 15.6.1.8.4 Effect of receipt 15.6.1.9 C-CX-REQ (Action_Type = Token Resource Allocation) 15.6.1.9.1 Function 15.6.1.9.2 Semantics of the service primitive |
184 | 15.6.1.9.3 When generated 15.6.1.9.4 Effect of receipt |
185 | 15.6.1.10 C-CX-REQ (Action_Type = Frequency Channel Avoidance) 15.6.1.10.1 Function 15.6.1.10.2 Semantics |
186 | 15.6.1.10.3 When generated 15.6.1.10.4 Effect of receipt |
187 | 15.6.1.11 C-CX-REQ (Action_Type = Master Subframe Switch) 15.6.1.11.1 Function 15.6.1.11.2 Semantics of the service primitive 15.6.1.11.3 When generated 15.6.1.11.4 Effect of receipt |
188 | 15.6.1.12 C-CX-REQ (Action_Type = OCSI Backoff) 15.6.1.12.1 Function 15.6.1.12.2 Semantics of the service primitive 15.6.1.12.3 When generated 15.6.1.12.4 Effect of receipt |
189 | 15.6.1.13 C-CX-REQ (Action_Type = SET CX Basic Parameters) 15.6.1.13.1 Function 15.6.1.13.2 Semantics of the service primitive 15.6.1.13.3 When generated 15.6.1.13.4 Effect of receipt |
190 | 15.6.2 C-CX-RSP 15.6.2.1 C-CX-RSP (Action_Type = Get Parameter for Interference Evaluation Burst) 15.6.2.1.1 Function |
191 | 15.6.2.1.2 Semantics 15.6.2.1.3 When generated 15.6.2.1.4 Effect of receipt 15.6.2.2 C-CX-RSP (Action_Type = Evaluate Interference) 15.6.2.2.1 Function |
192 | 15.6.2.2.2 Semantics 15.6.2.2.3 When generated 15.6.2.2.4 Effect of receipt |
193 | 15.6.2.3 C-CX-RSP (Action_Type = Work as Slave) 15.6.2.3.1 Function 15.6.2.3.2 Semantics 15.6.2.3.3 When generated 15.6.2.3.4 Effect of receipt 15.6.2.4 C-CX-RSP (Action_Type = Reduce Power or Quit Subframe) 15.6.2.4.1 Function |
194 | 15.6.2.4.2 Semantics 15.6.2.4.3 When generated 15.6.2.4.4 Effect of receipt 15.6.2.5 C-CX-RSP (Action_Type=CMI Interference Resolution) 15.6.2.5.1 Function 15.6.2.5.2 Semantics |
195 | 15.6.2.5.3 When generated 15.6.2.5.4 Effect of receipt 15.6.2.6 C-CX-RSP (Action_Type = Channel Switch) 15.6.2.6.1 Function 15.6.2.6.2 Semantics of the service primitive |
196 | 15.6.2.6.3 When generated 15.6.2.6.4 Effect of receipt 15.6.2.7 C-CX-RSP (Action_Type = Token Advertisement) 15.6.2.7.1 Function 15.6.2.8 Semantics of the service primitive |
197 | 15.6.2.8.1 When generated 15.6.2.8.2 Effect of receipt 15.6.2.9 C-CX-RSP (Action_Type = Token Negotiation) 15.6.2.9.1 Function |
198 | 15.6.2.9.2 Semantics of the service primitive 15.6.2.9.3 When generated 15.6.2.9.4 Effect of receipt 15.6.2.10 C-CX-RSP (Action_Type = Token Resource Allocation) 15.6.2.10.1 Function 15.6.2.10.2 Semantics of the service primitive |
199 | 15.6.2.10.3 When generated 15.6.2.10.4 Effect of receipt 15.6.2.11 C-CX-RSP (Action_Type = Frequency Channel Avoidance) 15.6.2.11.1 Function 15.6.2.11.2 Semantics |
200 | 15.6.2.11.3 When generated 15.6.2.11.4 Effect of receipt 15.6.2.12 C-CX-RSP (Action_Type = Master Subframe Switch) 15.6.2.12.1 Function 15.6.2.12.2 Semantics of the service primitive |
201 | 15.6.2.12.3 When generated 15.6.2.12.4 Effect of receipt 15.6.2.13 C-CX-RSP (Action_Type = OCSI backoff) 15.6.2.13.1 Function 15.6.2.13.2 Semantics of the service primitive |
202 | 15.6.2.13.3 When generated 15.6.2.13.4 Effect of receipt 15.6.2.14 C-CX-RSP (Action_Type = SET CX Basic Parameters) 15.6.2.14.1 Function 15.6.2.14.2 Semantics of the service primitive |
203 | 15.6.2.14.3 When generated 15.6.2.14.4 Effect of receipt 15.6.3 C-CX-IND 15.6.3.1 C-CX-IND (Event_Type = Token Frame Status Update) 15.6.3.1.1 Function 15.6.3.1.2 Semantics of the service primitive |
204 | 15.6.3.1.3 When generated 15.6.3.1.4 Effect of receipt 15.6.4 C-CX-ACK 15.6.4.0.1 Function |
205 | 15.6.4.0.2 Semantics of the service primitive 15.6.4.0.3 When generated 15.6.4.0.4 Effect of receipt 15.6.5 M-CX-REQ 15.6.5.1 M-CX-REQ (Action_Type = Search Neighbors) 15.6.5.1.1 Function |
206 | 15.6.5.1.2 Semantics 15.6.5.1.3 When generated 15.6.5.1.4 Effect of receipt 15.6.5.2 M-CX-REQ (Action_Type = Add neighbor) 15.6.5.2.1 Function 15.6.5.2.2 Semantics of the service primitive |
207 | 15.6.5.2.3 When generated 15.6.5.2.4 Effect of receipt 15.6.5.3 M-CX-REQ (Action_Type = Delete Neighbor) 15.6.5.3.1 Function |
208 | 15.6.5.3.2 Semantics of the service primitive 15.6.5.3.3 When generated 15.6.5.3.4 Effect of receipt 15.6.6 M-CX-RSP |
209 | 15.6.6.1 M-CX-RSP (Action_Type = Search Neighbors) 15.6.6.1.1 Function 15.6.6.1.2 Semantics |
210 | 15.6.6.1.3 When generated 15.6.6.1.4 Effect of receipt 15.6.6.2 M-CX-RSP (Action_Type = Add neighbor) 15.6.6.2.1 Function 15.6.6.2.2 Semantics of the service primitive 15.6.6.2.3 When generated |
211 | 15.6.6.2.4 Effect of receipt 15.6.6.3 M-CX-RSP (Action_Type = Delete neighbor) 15.6.6.3.1 Function 15.6.6.3.2 Semantics of the service primitive 15.6.6.3.3 When generated 15.6.6.3.4 Effect of receipt 15.6.7 M-CX-IND |
212 | 15.6.7.1 M-CX-IND (Event_Type = Leaving Neighborhood) 15.6.7.1.1 Function 15.6.7.1.2 Semantics of the service primitive 15.6.7.1.3 When generated 15.6.7.1.4 Effect of receipt |
213 | 15.6.8 M-CX-ACK 15.6.8.1 Function 15.6.8.2 Semantics of the service primitive 15.6.8.3 When generated 15.6.8.4 Effect of receipt 15.7 Network-based identification of specific spectrum services or applications 15.7.1 Overview |
214 | 15.7.2 Architecture |
215 | 15.7.3 Operation |
216 | Annex A (informative) Bibliography |
217 | Annex Q (informative) Information in distributed database for WirelessMAN-CX systems using ASN.1 |