CN105471528B - A kind of cooperation spectrum sensing method adaptively adjusted - Google Patents
A kind of cooperation spectrum sensing method adaptively adjusted Download PDFInfo
- Publication number
- CN105471528B CN105471528B CN201510833459.4A CN201510833459A CN105471528B CN 105471528 B CN105471528 B CN 105471528B CN 201510833459 A CN201510833459 A CN 201510833459A CN 105471528 B CN105471528 B CN 105471528B
- Authority
- CN
- China
- Prior art keywords
- mrow
- msub
- mfrac
- probability
- cognitive user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001228 spectrum Methods 0.000 title claims abstract description 162
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000001149 cognitive effect Effects 0.000 claims abstract description 134
- 230000008447 perception Effects 0.000 claims abstract description 84
- 238000001514 detection method Methods 0.000 claims abstract description 73
- 230000004927 fusion Effects 0.000 claims abstract description 41
- 230000002195 synergetic effect Effects 0.000 claims abstract description 28
- 230000006870 function Effects 0.000 claims abstract description 27
- 230000019771 cognition Effects 0.000 claims description 13
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510833459.4A CN105471528B (en) | 2015-11-25 | 2015-11-25 | A kind of cooperation spectrum sensing method adaptively adjusted |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510833459.4A CN105471528B (en) | 2015-11-25 | 2015-11-25 | A kind of cooperation spectrum sensing method adaptively adjusted |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105471528A CN105471528A (en) | 2016-04-06 |
CN105471528B true CN105471528B (en) | 2017-11-17 |
Family
ID=55608880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510833459.4A Active CN105471528B (en) | 2015-11-25 | 2015-11-25 | A kind of cooperation spectrum sensing method adaptively adjusted |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105471528B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106230530B (en) * | 2016-09-23 | 2018-08-31 | 宁波大学 | Multiband cooperative cognitive frequency spectrum sensing method |
CN110620611B (en) * | 2019-09-29 | 2021-12-10 | 南京邮电大学 | Cooperative spectrum sensing method based on GEO and LEO double-layer satellite network |
CN112350789B (en) * | 2020-12-22 | 2022-04-01 | 南京航空航天大学 | Cognitive IoV cooperative spectrum sensing power distribution algorithm based on energy efficiency maximization |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102571240A (en) * | 2012-02-15 | 2012-07-11 | 上海大学 | Cooperative spectrum sensing parameter optimizing method utilizing improved energy detector |
CN103036626A (en) * | 2012-12-12 | 2013-04-10 | 哈尔滨工业大学 | Wireless communication method based on cognitive radio cooperation users and threshold testing combined selection |
WO2013102294A1 (en) * | 2012-01-04 | 2013-07-11 | 中国人民解放军理工大学 | Method of distributed cooperative spectrum sensing based on unsupervised clustering in cognitive self-organizing network |
CN104079359A (en) * | 2014-06-10 | 2014-10-01 | 南京邮电大学 | Cooperative spectrum sensing threshold optimization method in cognitive wireless network |
-
2015
- 2015-11-25 CN CN201510833459.4A patent/CN105471528B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013102294A1 (en) * | 2012-01-04 | 2013-07-11 | 中国人民解放军理工大学 | Method of distributed cooperative spectrum sensing based on unsupervised clustering in cognitive self-organizing network |
CN102571240A (en) * | 2012-02-15 | 2012-07-11 | 上海大学 | Cooperative spectrum sensing parameter optimizing method utilizing improved energy detector |
CN103036626A (en) * | 2012-12-12 | 2013-04-10 | 哈尔滨工业大学 | Wireless communication method based on cognitive radio cooperation users and threshold testing combined selection |
CN104079359A (en) * | 2014-06-10 | 2014-10-01 | 南京邮电大学 | Cooperative spectrum sensing threshold optimization method in cognitive wireless network |
Also Published As
Publication number | Publication date |
---|---|
CN105471528A (en) | 2016-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102571241B (en) | Improved double-threshold cooperative spectrum sensing method | |
CN105471528B (en) | A kind of cooperation spectrum sensing method adaptively adjusted | |
CN101640570A (en) | Frequency spectrum cognitive method and energy detection method and device | |
CN106533623B (en) | Across protocol communication method and device | |
CN105375997B (en) | Multi-user Cooperation frequency spectrum sensing method based on the optimization of secondary number of users | |
CN101521896A (en) | Cooperative spectrum sensing method based on likelihood ratio in cognitive radio | |
CN102821478B (en) | A kind of starlike network-building method of broadband wireless access equipment based on cognition | |
CN106230530B (en) | Multiband cooperative cognitive frequency spectrum sensing method | |
CN103415023A (en) | Clustering cooperative spectrum sensing method and system based on dual-threshold energy detection | |
CN105491572B (en) | Joint spectrum cognitive method based on decision threshold optimization | |
CN105490761B (en) | Car joins cognitive radio adaptive spectrum cognitive method | |
CN106911410A (en) | One kind communication primary user's cognitive method and system | |
CN104079359B (en) | Collaborative spectrum sensing thresholding optimization method in a kind of cognition wireless network | |
CN107370548A (en) | A kind of cooperation broader frequency spectrum cognitive method based on radio environment map | |
CN105515698B (en) | Multiband cooperative frequency spectrum sensing method based on dynamic adjustment | |
CN103888201B (en) | A kind of cooperative frequency spectrum sensing method utilizing space diversity | |
CN105375998B (en) | The multiband cooperative frequency spectrum sensing method optimized based on sub-clustering | |
CN103428122A (en) | User equipment and method for radio link monitoring | |
CN105141384B (en) | A kind of cognitive radio cooperative frequency spectrum sensing method | |
CN105391505A (en) | Energy judgment threshold adjustment-based multi-user cooperative spectrum sensing method | |
CN103036626B (en) | Wireless communication method based on cognitive radio cooperation users and threshold testing combined selection | |
CN101026389B (en) | Mobile terminal and its processing method | |
CN106341791B (en) | Cognitive radio frequency spectrum perceives dynamic decision method | |
CN105141385B (en) | Multiband cooperative cognitive frequency spectrum sensing method | |
CN106255066A (en) | Coordinating cognition wireless network multi-user communication dynamic decision method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: Room 1101, building 2, 258 Xiqin street, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Address before: 315211, Fenghua Road, Jiangbei District, Zhejiang, Ningbo 818 Patentee before: Ningbo University |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160406 Assignee: HANGZHOU HONGHAIER TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000665 Denomination of invention: An adaptive cooperative spectrum sensing method Granted publication date: 20171117 License type: Common License Record date: 20211103 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160406 Assignee: Hangzhou Baowen Network Media Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000685 Denomination of invention: An adaptive cooperative spectrum sensing method Granted publication date: 20171117 License type: Common License Record date: 20211104 Application publication date: 20160406 Assignee: Hangzhou intellectual property operation management Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000686 Denomination of invention: An adaptive cooperative spectrum sensing method Granted publication date: 20171117 License type: Common License Record date: 20211104 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160406 Assignee: Hangzhou yunzhichuang Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000767 Denomination of invention: An adaptive cooperative spectrum sensing method Granted publication date: 20171117 License type: Common License Record date: 20211130 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 101500 room 501-228, Development Zone office building, No.8, Xingsheng South Road, economic development zone, Miyun District, Beijing Patentee after: BEIJING XUHUI XINRUI TECHNOLOGY CO.,LTD. Address before: Room 1101, building 2, 258 Xiqin street, Wuchang Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee before: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hangzhou yunzhichuang Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000767 Date of cancellation: 20230105 Assignee: HANGZHOU HONGHAIER TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000665 Date of cancellation: 20230105 Assignee: Hangzhou Baowen Network Media Technology Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000685 Date of cancellation: 20230105 Assignee: Hangzhou intellectual property operation management Co.,Ltd. Assignor: Hangzhou Lechi Xinchuang Artificial Intelligence Technology Service Co.,Ltd. Contract record no.: X2021330000686 Date of cancellation: 20230105 |