1、 IEEE Standard for Spectrum SensingInterfaces and Data Structures for Dynamic Spectrum Access and Other Advanced Radio Communication Systems Sponsored by the IEEE Communications Society and IEEE Standards Coordinating Committee 41 on Dynamic Spectrum Networks IEEE 3 Park Avenue New York, NY 10016-59
2、97 USA 22 April 2011 IEEE Std 1900.6-2011IEEE Std 1900.6TM-2011 IEEE Standard for Spectrum Sensing Interfaces and Data Structures for Dynamic Spectrum Access and Other Advanced Radio Communication Systems Sponsor IEEE Communications Society and IEEE Standards Coordinating Committee 41 on Dynamic Spe
3、ctrum Networks Approved 2 February 2011 IEEE-SA Standards Board Approved 4 August 2011 American National Standards Institute Abstract: The interfaces and data structures required to exchange sensing-related information in order to increase interoperability between sensors and their clients developed
4、 by different manufacturers are defined in this standard. The logical interface and supporting data structures are defined abstractly without constraining the sensing technology, client design, or data link between sensor and client. The entities involved and parameters exchanged in this process. It
5、 further elaborates on the service access points, service primitives, as well as generic procedures used to realize this information exchange, are defined by this standard. Keywords: cognitive radio, data structure, distributed spectrum sensing, dynamic spectrum access, IEEE 1900.6, logical interfac
6、e, sensing information, spectrum sensor The 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 22 April 2011. Printed in the United States of
7、America. IEEE is a registered trademark 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. iv Copyright 2011 IEEE. All rights reserved. Introduction This introducti
8、on is not part of IEEE Std 1900.6-2011, IEEE Standard for Spectrum Sensing Interfaces and Data Structures for Dynamic Spectrum Access and Other Advanced Radio Communication Systems. Given the increasing proliferation of devices that use radio spectrum and the resulting shortage of capacity in alloca
9、ted spectrum bands, new technologies are being introduced that allow devices to access other unused spectrum bands dynamically to serve traffic demands. These new technologies require reliable, dependable, and trusted spectrum sensing capabilities in order to make accurate assessments of spectrum av
10、ailabilities in the surrounding operational area. Such capabilities will assist devices and associated radio equipment in identifying locally/temporally available spectrum that can be accessed without affecting the incumbent users of that spectrum. The IEEE 1900 Standards Committee was established i
11、n the first quarter 2005 jointly by the IEEE Communications Society and the IEEE Electromagnetic Compatibility Society. The objective of this effort is to develop supporting standards dealing with new technologies and techniques being developed for next generation radio and advanced spectrum managem
12、ent. On March 22, 2007, the IEEE Standards Board approved the reorganization of the IEEE 1900 effort as Standards Coordinating Committee 41 (SCC41) on Dynamic Spectrum Access Networks (DySPAN). The IEEE Communications Society and Electromagnetic Compatibility Society are sponsoring societies for thi
13、s effort, as they were for the IEEE 1900 effort. The IEEE 1900.6 working group was launched on September 26, 2008 to address the development of spectrum sensing interfaces and data structures for the exchange of sensing-related information to increase interoperability between sensors and their clien
14、ts provided by different manufacturers. Notice to users Laws and regulations Users of these documents should consult all applicable laws and regulations. Compliance with the provisions of this standard does not imply compliance to any applicable regulatory requirements. Implementers of the standard
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19、her a given document is the current edition and whether it has been amended through the issuance of amendments, corrigenda, or errata, visit the IEEE Standards Association web site at http:/ieeexplore.ieee.org/xpl/standards.jsp, or contact the IEEE at the address listed previously. For more informat
20、ion about the IEEE Standards Association or the IEEE standards development process, visit the IEEE-SA web site at http:/standards.ieee.org. Errata Errata, if any, for this and all other standards can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/updates/errata/index.html. U
21、sers are encouraged to check this URL for errata periodically. Interpretations Current interpretations can be accessed at the following URL: http:/standards.ieee.org/reading/ieee/interp/ index.html. Patents Attention is called to the possibility that implementation of standard may require use of sub
22、ject matter covered by patent rights. By publication of this standard, no position is taken with respect to the existence or validity of any patent rights in connection therewith. The IEEE is not responsible for identifying Essential Patent Claims for which a license may be required, for conducting
23、inquiries into the legal validity or scope of Patents Claims or determining whether any licensing terms or conditions provided in connection with submission of a Letter of Assurance, if any, or in any licensing agreements are reasonable or non-discriminatory. Users of this standard are expressly adv
24、ised that determination of the validity 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. vi Copyright 2011 IEEE. All rights reserved. Participants At the time this standar
25、d was submitted to the IEEE-SA Standards Board for approval, the IEEE 1900.6 Working Group had the following membership: Klaus Moessner, Chair Ha Nguyen Tran, Secretary Chen Sun, Bernd Bochow, and Darcy Swain, Technical Editors Yohannes D. Alemseged Masayuki Ariyoshi Stefan Aust Hiroshi Harada Olive
26、r Holland Tetsuya Ito Paulo Marques Maurizio Murroni Dominique Noguet Sofie Pollin Venkatesha Prasad Naotaka Sato Ryo Sawai Akira YamaguchiThe following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Stefan Aus
27、t Tuncer Baykas H. Stephen Berger Harry Bims Bernd Bochow Keith Chow Yohannes Demessie Thomas Dineen Carlo Donati Marc Emmelmann Stanislav Filin Randall Groves Hiroshi Harada Marco Hernandez James Hoffmeyer Oliver Holland Kentaro Ishizu Toru Kabe Masahiko Kaneko Piotr Karocki Stuart J. Kerry Thomas
28、Kurihara Joseph Kwak Daniel Levesque Arthur Light Daniel Lubar Greg Luri Edward McCall Klaus Moessner Michael S. Newman Przemyslaw Pawelczak Ulrich Pohl Yuriy Posherstnik Venkatesha Prasad Leonard Pucker Mohammad Rahman Maximilian Riegel Robert Robinson Kazuyuki Sakoda Osman Sakr Naotaka Sato Ryo Sa
29、wai Bartien Sayogo Gil Shultz Chunyi Song Thomas Starai Dennis Stewart Walter Struppler Chin-Sean Sum Chen Sun Jun Ichi Takada Ha Nguyen Tran Junyi Wang Hung-Yu Wei Akira Yamaguchi Oren Yuen When the IEEE-SA Standards Board approved this standard on 2 February 2011, it had the following membership:
30、Robert M. Grow, Chair Richard H. Hulett, Vice Chair Steve M. Mills, Past Chair Judith Gorman, Secretary Karen Bartleson Victor Berman Ted Burse Clint Chaplin Andy Drozd Alexander Gelman Jim Hughes Young Kyun Kim Joseph L. Koepfinger* John Kulick David J. Law Hung Ling Oleg Logvinov Ted Olsen Ronald
31、C. Petersen Thomas Prevost Jon Walter Rosdahl Sam Sciacca Mike Seavey Curtis Siller Don Wright *Member Emeritus vii Copyright 2011 IEEE. All rights reserved. Also included are the following nonvoting IEEE-SA Standards Board liaisons: Satish Aggarwal, NRC Representative Richard DeBlasio, DOE Represen
32、tative Michael Janezic, NIST Representative Don Messina IEEE Standards Program Manager, Document Development Matthew J. Ceglia IEEE Standards Program Manager, Technical Program Development viii Copyright 2011 IEEE. All rights reserved. Contents 1. Overview 1 1.1 Scope . 2 1.2 Purpose 2 1.3 Interface
33、s and sample application areas . 2 1.4 Conformance keywords . 4 2. Normative references 4 3. Definitions, acronyms and abbreviations . 5 3.1 Definitions . 5 3.2 Acronyms and abbreviations . 7 4. System model . 8 4.1 Scenario 1: Single CE/DA and single Sensor 8 4.2 Scenario 2: Single CE/DA and multip
34、le Sensors . 9 4.3 Scenario 3: Multiple CE/DA and single Sensor 10 5. The IEEE 1900.6 reference model 11 5.1 General description 11 5.2 An implementation example of the IEEE 1900.6 reference model 14 5.3 Service access points (SAPs) . 15 6. Information description 70 6.1 Information categories . 70
35、6.2 Data types 73 6.3 Description of sensing-related parameters . 75 6.4 Data representation 88 7. State diagram and generic procedures 95 7.1 State description 95 7.2 State transition description 96 7.3 Generic procedures 98 7.4 Example procedures for use cases 101 Annex A (informative) Use cases 1
36、07 Annex B (informative) Use case classification143 Annex C (informative) Implementation of distributed sensing .148 Annex D (informative) IEEE 1900.6 DA: Scope and usage .153 Annex E (informative) Analysis of available/future technologies .157 Annex F (informative) Bibliography .158 1 Copyright 201
37、1 IEEE. All rights reserved. IEEE Standard for Spectrum Sensing Interfaces and Data Structures for Dynamic Spectrum Access and Other Advanced Radio Communication Systems IMPORTANT NOTICE: This standard is not intended to ensure safety, security, health, or environmental protection. Implementers of t
38、he standard are responsible for determining appropriate safety, security, environmental, and health practices or regulatory requirements. This IEEE document is made available for use subject to important notices and legal disclaimers. These notices and disclaimers appear in all publications containi
39、ng this document and may be found under the heading “Important Notice” or “Important Notices and Disclaimers Concerning IEEE Documents.” They can also be obtained on request from IEEE or viewed at http:/standards.ieee.org/IPR/disclaimers.html. 1. Overview Background Given the increasing proliferatio
40、n of devices that use radio spectrum and the resulting shortage of capacity in allocated spectrum bands, new technologies are being introduced that allow devices to access unused spectrum bands dynamically to serve traffic demands. These new technologies require reliable, dependable, and trusted spe
41、ctrum sensing capabilities in order to make accurate assessments of spectrum availability in the surrounding operational area. Such capabilities will assist devices and associated radio equipment in identifying locally/temporally available spectrum that can be accessed without causing harmful interf
42、erence to the incumbent users of that spectrum. Problem Recently proposed advanced radio systems based on sensing technology (e.g., those being worked on within IEEE P802.22TMB21) combine sensing and the protocols and cognitive engines (CEs) that use the 1The numbers in brackets correspond to those
43、of the bibliography in Annex F. IEEE Std 1900.6-2011 IEEE Standard for Spectrum Sensing Interfaces and Data Structures for Dynamic Spectrum Access and Other Advanced Radio Communication Systems 2 Copyright 2011 IEEE. All rights reserved. sensing results into proprietary architectures. This model of
44、development reduces innovation and limits the opportunities for integrating new component technologies for better system performance. Furthermore, the results of sensing extend beyond the activities of a single system and are ideally integrated into the larger spectrum management process including t
45、he development of spectrum use monitoring and enforcement activities. Many different sensing techniques have been defined and implemented, yet there has been no effort to provide interoperability between sensors and clients developed by different manufacturers. Solution This standard defines the int
46、erfaces and data structures required to exchange sensing-related information for increasing interoperability between sensors and their clients developed by different manufacturers. The clients can be cognitive engines as in the focus of this standard or can be any other type of algorithms or devices
47、 (e.g., adaptive radio) that use sensing-related information. Being aware of evolving technologies, interfaces are developed to accommodate future extensions, new service primitives, and parameters. How this standard applies This standard provides a formal definition of data structures and interface
48、s for exchange of spectrum sensing-related information. 1.1 Scope This standard defines the information exchange between spectrum sensors and their clients in radio communication systems. The logical interface and supporting data structures used for information exchange are defined abstractly withou
49、t constraining the sensing technology, client design, or data link between the sensor and client. 1.2 Purpose The purpose of this standard is to define spectrum sensing interfaces and data structures for dynamic spectrum access (DSA) and other advanced radio communications systems that will facilitate interoperability between independently developed devices and thus allow for separate evolution of spectrum sensors and other system functions. 1.3 Interfaces and sample application areas 1.3.1 IEEE 1900.6 interfaces Figure 1 illustrates IEEE 1900.6 interfaces between s
