1、 Part 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Policies and Procedures for Operation in the TV Bands Sponsored by the LAN/MAN Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA 1 July 2011 IEEE Computer Society IEEE Std 802.22-20
2、11 IEEE Standard for Information Technology Telecommunications and information exchange between systems Wireless Regional Area Networks (WRAN) Specific requirements IEEE Std 802.22-2011 Copyright 2011 IEEE. All rights reserved. IEEE Standard for Information Technology Telecommunications and informat
3、ion exchange between systems Wireless Regional Area Networks (WRAN) Specific requirements Part 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications: Policies and Procedures for Operation in the TV Bands Sponsor LAN/MAN Standards Committee of the IEEE Compute
4、r Society Approved 16 June 2011 IEEE-SA Standards Board Approved 26 July 2012 American National Standards Institute Abstract: This standard specifies the air interface, including the cognitive medium access control layer (MAC) and physical layer (PHY), of point-to-multipoint wireless regional area n
5、etworks comprised of a professional fixed base station with fixed and portable user terminals operating inthe VHF/UHF TV broadcast bands between 54 MHz to 862 MHz.Keywords: broadband wireless access network, cognitive radio, fixed user terminals, IEEE 802.22, portable user terminals, radio spectrum
6、sensing, regional area network, WRAN standards g120The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2011 by the Institute of Electrical and Electronics Engineers, Inc. All rights reserved. Published 1 July 2011. Printed in the United S
7、tates of America. IEEE and 802 are registered trademarks in the U.S. Patent +1 978 750 8400. Permission to photocopy portions of any individual standard for educational classroom use can also be obtained through the Copyright Clearance Center. ivCopyright 2011 IEEE. All rights reserved. Introduction
8、 This introduction is not part of IEEE Std 802.22-2011, IEEE Standard for Information TechnologyTelecommunications and information exchange between systemsWireless Regional Area Networks (WRAN)Specific requirementsPart 22: Cognitive Wireless RAN Medium Access Control (MAC) and Physical Layer (PHY) S
9、pecifications: Policies and Procedures for Operation in the TV Bands. This standard specifies the air interface of broadband wireless access (BWA) systems for fixed and portable user terminals supporting multimedia services. The medium access control layer (MAC) supports a point-to-multipoint archit
10、ecture. The MAC is structured to support a physical layer (PHY) specification especially suited for operation in TV broadcast bands while avoiding interference to the incumbent broadcast services. Notice to users Laws and regulations Users of these documents should consult all applicable laws and re
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17、tandards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. Users are encouraged to check this URL for errata periodically. v Copyright 2011 IEEE. All rights reserved. Interpretations Current interpretations can be accessed at the following URL: ht
18、tp:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of this standard may require use of subject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of a
19、ny patent rights in connection therewith. A patent holder or patent applicant has filed a statement of assurance that it will grant licenses under these rights without compensation or under reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair discrimination
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22、alidity of any patent rights, and the risk of infringement of such rights, is entirely their own responsibility. Further information may be obtained from the IEEE Standards Association. Participants At the time this standard was submitted to the IEEE-SA for approval, the following voting members had
23、 participated in the IEEE P802.22 Working Group: Apurva N. Mody, Chair Gerald Chouinard, Vice-chair and lead editor Kyu Hwan An Chee Wei Ang Kwok Shum Au Mark Austin Anuj Batra John Benko Robert Berger Dagnachew Birru Scott Blue Monique Bourgeois Brown Gregory Buchwald Winston Caldwell Ed Callaway D
24、ave Cavalcanti Kiran Challapali Soo-Young Chang Remi Chayer Shiuh Yuan Chen Tao Chen Jinxia Cheng Aik Chindapol InHwan Choi Liwen Chu Joon-Hwa Chun Chris Clanton Charles Cook Charles Cooper Carlos Cordeiro Subir Das W. Carl Day Upkar Dhaliwal Johnny Dixon Peter Ecclesine Charles Einolf Michael Fisch
25、er Wen Gao Ingo Gaspard Monisha Ghosh Joanna Guenin Jin Guo Thomas Gurley JaeSong Han Hiroshi Harada Ahren Hartman Robert F. Heile Anh Twan Hoang Michael Hoghooghi Mark Hopkins Victor Hou Wendong Hu Junhong Hui Sung Hyun Hwang Duckdong Hwang Tae-In Hyon Yutaka Ikeda Soon Ik Jeon Baowei Ji Ravi Kalav
26、akunta Jerome J. Kalke Bub-Joo Kang Mark Kelley Ramon Khalona Thomas Kiernan Chang-Joo Kim Kihong Kim Sangbum Kim HakSun Kim Byoung-Jo Kim Gwangzeen Ko Tom Kolze Bruce Kraemer Steve Kuffner Denis Kuwahara Jeong Suk Lee Chang-Ho Lee Geunho Lee Haeyoung Lee Zhongding Lei Wing Seng Leon Barry Lewis Lin
27、gjie Li Ying-Chang Liang Kyutae Lim Euntack Lim vi Copyright 2011 IEEE. All rights reserved. Jiezhen Lin Jinnan Liu Hang Liu Michael Lynch Steve Mace David Magee Ben Manny David Mazzarese Tony Morella Peter Murray Max Muterspaugh Mullaguru Naidu Paul Nikolich John Notor Moh Nouroozian Seungmok Oh Ba
28、rry OMahony Ashish Pandharipande Juha Pihlaja Patrick Pirat Ron Porat Jeff Poston Jim Raab Mohammad Rahman Ranga K. Reddy Ivan Reede Edgar Reihl Jon Walter Rosdahl William Rose Luis Escobar Sanz Shigenobu Sasaki Jeffrey Schiffer Chris Seagren Alireza Seyedi Cheng Shan Steve Shellhammer Dave Silk Kir
29、k Skeba Douglas Smith Eli Sofer Myung Sun Song Srikathyayani Srikanteswara Jayne Stancavage Carl Stevenson William Stiles Hideki Tanaka Clifford Tavares Victor Tawil Shawn Taylor Paul Thompson James Tomcik JungSun Um George Vlantis Lei Wang Jianfeng Wang Yunbiao Wang Tom Wasilewski Alfred Wieczorek
30、Kelly Williams Yuchun Wu Shiquan Wu Bo Xia Changlong Xu ShanShan Xu Steve Yao Yonghong Zeng Jianwei Zhang Xin Zhang Major contributions to this standard were made by the following individuals: Kwok Shum Au John Benko Winston Caldwell Dave Cavalcanti Soo-Young Chang Gerald Chouinard Carlos Cordeiro C
31、harles Einolf Wen Gao Monisha Ghosh Thomas Gurley Anh Twan Hoang Wendong Hu Sung Hyun Hwang Jerome J. Kalke Ramon Khalona Thomas Kiernan Kihong Kim Sangbum Kim Kak-Sun Kim Gwangzeen Ko Steve Kuffner Zhongding Lei Lingjie Li Kyutae Lim Jinnan Liu David Mazzarese Apurva N. Mody Peter Murray Mogh Nouro
32、ozian Ashish Pandharipande Patrick Pirat Mohammad Rahman Ranga K. Reddy Ivan Reede Shigenobu Sasaki Cheng Shan Steve Shellhammer Eli Sofer Carl Stevenson Victor Tawil JungSun Um George Vlantis Jianfeng Wang Yonghong Zeng viiCopyright 2011 IEEE. All rights reserved. The following members of the ballo
33、ting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Iwan Adhicandra Thomas Alexander Nobumitsu Amachi Yafan An Butch Anton Franklin A. Antony Danilo Antonelli Kwok Shum Au Tuncer Baykas Maciej Borowka Nancy Bravin Vern Brethour William Byrd Mered
34、ith Caldwell Radhakrishna Canchi Juan Carreon Kenneth Carrigan Dave Cavalcanti Gerald Chouinard Keith Chow Charles Cook Todor Cooklev Subir Das Patrick Diamond Thomas Dineen Carlo Donati Sourav Dutta Peter Ecclesine Richard Eckard Charles Einolf Shulan Feng Stanislav Filin Avraham Freedman Monisha G
35、hosh Pieter-Paul Giesberts James GilbGregory Gillooly Reinhard Gloger Patrick Gonia Randall Groves Thomas Gurley C. Guy Seishi Hanaoka Robert F. Heile Oliver Hoffmann Wendong Hu Yerang Hur Sung Hyun Hwang Akio Iso Atsushi Ito Raj Jain Junghoon Jee Bobby Jose Tal Kaitz Shinkyo Kaku Masahiko Kaneko Pi
36、otr Karocki Richard Kennedy Stuart J. Kerry Kihong Kim Yongbum Kim Gwangzeen Ko Bruce Kraemer Joseph Kwak Jeremy Landt Zhongding Lei Lingjie Li Jan-Ray Liao Arthur Light Lu Liru Daniel Lubar Greg Luri Michael Lynch Elvis Maculuba Syam MadanapalliWayne W Manges Roger Marks Jeffery Masters Stephen Mcc
37、ann Michael Mcinnis Steven Methley Gary Michel Apurva Mody Jose Morales Ronald Murias Rick Murphy Peter Murray Juichi Nakada Michael S. Newman Nick S. A Nikjoo Paul Nikolich John Notor Chris Osterloh Satoshi Oyama Riku Pirhonen Clinton Powell Venkatesha Prasad Mohammad Rahman Ranga K. Reddy Ivan Ree
38、de Alex Reznik Maximilian Riegel Robert Robinson Benjamin Rolfe William Rose Herbert Ruck Randall Safier Shigenobu Sasaki Naotaka Sato Ryo Sawai Bartien Sayogo Matthew Sherman Gil Shultz Kapil Sood Amjad Soomro Chad Spooner Thomas Starai Rene Struik Walter Struppler Mark Sturza Alourdes Sully Chin-S
39、ean Sum Jun Ichi Takada Victor Tawil Ha Nguyen Tran Mark-Rene Uchida JungSun Um Anna Urra Dmitri Varsanofiev Prabodh Varshney Jane Verner George Vlantis Jianfeng Wang Hung-Yu Wei Alfred Wieczorek Akira Yamaguchi Oren Yuen Janusz Zalewski Xin ZhangviiiCopyright 2011 IEEE. All rights reserved. When th
40、e IEEE-SA Standards Board approved this on 16 June 2011, it had the following membership: Richard H. Hulett, ChairJohn Kulick, Vice ChairRobert M. Grow, Past ChairJudith Gorman, SecretaryMasayuki Ariyoshi William Bartley Ted Burse Clint Chaplin Wael Diab Jean-Philippe Faure Alexander Gelman Paul Hou
41、z Jim Hughes Joseph L. Koepfinger* David J. Law Thomas Lee Hung Ling Oleg Logvinov Ted Olsen Gary Robinson Jon Walter Rosdahl Sam Sciacca Mike Seavey Curtis Siller Phil Winston Howard L. Wolfman Don Wright *Member Emeritus Also included are the following nonvoting IEEE-SA Standards Board liaisons: S
42、atish Aggarwal, NRC RepresentativeRichard DeBlasio, DOE RepresentativeMichael Janezic, NIST RepresentativePatricia Gerdon IEEE Standards Program Manager, Document Development Catherine Berger IEEE Standards Project Editor ixCopyright 2011 IEEE. All rights reserved. Contents 1 Overview . 11.1 Scope .
43、 11.2 Purpose 21.3 Reference application 22 Normative references 33 Definitions 54 Abbreviations and acronyms . 105 System architecture . 135.1 Reference architecture . 135.2 Management reference architecture .176 Packet Convergence sublayer . 206.1 MAC SDU format . 206.2 Classification . 206.3 IEEE
44、 802.3/Ethernet-specific part . 226.4 IP specific part . 227 MAC Common Part sublayer 247.1 General 247.2 Addressing and connections 247.3 General superframe structure 267.4 General frame structure . 277.5 Control headers 317.6 MAC PDU formats 357.7 Management messages 457.8 Management of MAC PDUs 1
45、107.9 ARQ mechanism 1157.10 Scheduling services 1257.11 Bandwidth management .1287.12 PHY support .1327.13 Contention resolution .1347.14 Initialization and network association 1357.15 Ranging 1597.16 Channel descriptor management 1647.17 Multicast support 1667.18 QoS .1697.19 Incumbent protection 2
46、127.20 Self-coexistence 2217.21 Quiet periods and sensing .2377.22 Channel management .246xCopyright 2011 IEEE. All rights reserved. 7.23 Synchronization of the IEEE 802.22 base stations .2498 Security mechanism in IEEE 802.22 .2508.1 Security Architecture for the Data/Control and Management Planes
47、.2508.2 SCM protocol .2538.3 Key usage .2758.4 Cryptographic methods 2818.5 Certificate profile .2868.6 Security sublayer 2Security mechanisms for the cognitive functions 2938.7 CPE privacy 3069 PHY .3079.1 Symbol description .3079.2 Data rates 3109.3 Functional block diagram applicable to the PHY l
48、ayer 3119.4 Superframe and frame structures 3129.5 CBP packet format .3209.6 OFDM subcarrier allocation .3229.7 Channel coding .3299.8 Constellation mapping and modulation 3489.9 Control mechanisms .3519.10 Network synchronization3579.11 Frequency Control requirements 3589.12 Antenna 3589.13 RF mask
49、 3629.14 Receiver requirements 36310 Cognitive radio capability 36510.1 General .36510.2 Spectrum Manager operation .36610.3 Spectrum Sensing Automaton (SSA) .39210.4 Spectrum sensing 40610.5 Geolocation 41610.6 Database service .42110.7 Primitives for cognitive radio capabilities 42311 Configuration .44012 Parameters and connection management .44112.1 Parameters, timers, message IEs.44112.2 Well-known CIDs .45012.3 ARQ parameters .45213 MIB structure .45313.1 MIB description 453Annex A (normative) IEEE 802.22 regulatory domains and regulatory classes re
