Optimal Cooperation Strategy in Cognitive Radio Systems with Energy Harvesting

In recent years, the excessive energy consumption in wireless communication systems has been increasingly critical, and environmental and financial considerations have motivated a trend in wireless communication technologies to resort to renewable energy sources. Energy harvesting is considered as a...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on wireless communications Vol. 13; no. 9; pp. 4693 - 4707
Main Authors Yin, Sixing, Zhang, Erqing, Qu, Zhaowei, Yin, Liang, Li, Shufang
Format Journal Article
LanguageEnglish
Published New York IEEE 01.09.2014
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Cognitive radio
Cooperation
Energy harvesting
Exact solutions
Mathematical analysis
Optimization
Plutonium
Protocol
Protocols
Radio transmitters
Receivers
Relays
Strategy
Throughput
Wireless communication
Wireless communications
energy harvesting
Cognitive radio
cooperative communication
Online AccessGet full text

Cover

Abstract In recent years, the excessive energy consumption in wireless communication systems has been increasingly critical, and environmental and financial considerations have motivated a trend in wireless communication technologies to resort to renewable energy sources. Energy harvesting is considered as a promising solution to alleviate such issues and has received extensive attentions. In this paper, we consider a cognitive radio system with one primary user (PU) and one secondary user (SU) and both of their transmitters operate in time-slotted mode. The SU, which harvests energy exclusively from ambient radio signal, follows a save-then-transmit protocol. In such a scenario, we investigate the SU's optimal cooperation strategy, namely, the optimal decision (to cooperate with the PU or not) and the optimal action (to spend how much time on energy harvesting and to allocate how much power for cooperative relay). We separately investigate the optimal action in non-cooperation and cooperation modes to maximize the SU's achievable throughout and derive the optimal closed-form solutions. Based on the analytical results of the optimal solutions, we propose the optimal cooperation protocol (OCP) to make the optimal decision, which simply involves a two-level test. Simulation results show that the proposed OCP outperforms the other two protocols (non-cooperation protocol and stochastic cooperation protocol) and the optimal underlay (OU) transmission mode.
AbstractList In recent years, the excessive energy consumption in wireless communication systems has been increasingly critical, and environmental and financial considerations have motivated a trend in wireless communication technologies to resort to renewable energy sources. Energy harvesting is considered as a promising solution to alleviate such issues and has received extensive attentions. In this paper, we consider a cognitive radio system with one primary user (PU) and one secondary user (SU) and both of their transmitters operate in time-slotted mode. The SU, which harvests energy exclusively from ambient radio signal, follows a save-then-transmit protocol. In such a scenario, we investigate the SU's optimal cooperation strategy, namely, the optimal decision (to cooperate with the PU or not) and the optimal action (to spend how much time on energy harvesting and to allocate how much power for cooperative relay). We separately investigate the optimal action in non-cooperation and cooperation modes to maximize the SU's achievable throughout and derive the optimal closed-form solutions. Based on the analytical results of the optimal solutions, we propose the optimal cooperation protocol (OCP) to make the optimal decision, which simply involves a two-level test. Simulation results show that the proposed OCP outperforms the other two protocols (non-cooperation protocol and stochastic cooperation protocol) and the optimal underlay (OU) transmission mode.
Author Zhaowei Qu
Sixing Yin
Erqing Zhang
Liang Yin
Shufang Li
Author_xml – sequence: 1
  givenname: Sixing
  surname: Yin
  fullname: Yin, Sixing
– sequence: 2
  givenname: Erqing
  surname: Zhang
  fullname: Zhang, Erqing
– sequence: 3
  givenname: Zhaowei
  surname: Qu
  fullname: Qu, Zhaowei
– sequence: 4
  givenname: Liang
  surname: Yin
  fullname: Yin, Liang
– sequence: 5
  givenname: Shufang
  surname: Li
  fullname: Li, Shufang
BookMark eNp9kM9LHDEUx0OxULW9F3oZ6MXLrHlvJsnkWBatgihUS48hO_NmG5lN1iS7Zf97s6704MFTHuHzfT8-J-zIB0-MfQU-A-D6_OHPfIYc2hk2iFrhB3YMQnQ1Ytsd7etG1oBKfmInKT1yDkoKccxu79bZrexUzUNYU7TZBV_d51LQclc5X_6X3mW3peqXHVyo7ncp0ypV_1z-W114igW7snFLKTu__Mw-jnZK9OX1PWW_Ly8e5lf1zd3P6_mPm7pvsM01KjViTzDwQfWjhsUwSq2RW624FSjaDrtxgaBp4GBppLFTVC5ZtAJ7OfDmlJ0d-q5jeNqU2WblUk_TZD2FTTIgpe4EV0IX9Psb9DFsoi_bGRASJJRxUCh5oPoYUoo0mt7lFxvFhZsMcLPXbIpms9dsXjWXIH8TXMciNO7ei3w7RBwR_cdl1yrQ2DwD9H-JmQ
CODEN ITWCAX
CitedBy_id crossref_primary_10_1109_COMST_2016_2569601
crossref_primary_10_1109_ACCESS_2018_2797263
crossref_primary_10_1002_dac_3715
crossref_primary_10_1109_ACCESS_2019_2932578
crossref_primary_10_5909_JBE_2015_20_2_215
crossref_primary_10_1109_JIOT_2022_3151253
crossref_primary_10_1109_JSYST_2019_2935263
crossref_primary_10_1109_ACCESS_2019_2919805
crossref_primary_10_1049_iet_com_2016_0326
crossref_primary_10_1007_s11235_019_00650_z
crossref_primary_10_1049_iet_com_2017_0210
crossref_primary_10_1049_cmu2_12347
crossref_primary_10_1049_iet_com_2016_0400
crossref_primary_10_1109_ACCESS_2019_2909319
crossref_primary_10_1007_s11771_018_3941_2
crossref_primary_10_1109_TWC_2019_2946813
crossref_primary_10_1109_ACCESS_2018_2889648
crossref_primary_10_1049_iet_com_2017_0218
crossref_primary_10_1049_iet_com_2019_1263
crossref_primary_10_1155_2022_5865303
crossref_primary_10_1109_JIOT_2017_2786705
crossref_primary_10_1109_TCCN_2017_2702167
crossref_primary_10_1109_TWC_2019_2916313
crossref_primary_10_1109_TVT_2017_2734966
crossref_primary_10_1109_ACCESS_2017_2703630
crossref_primary_10_1109_ACCESS_2019_2932762
crossref_primary_10_1109_JIOT_2020_3036130
crossref_primary_10_1016_j_procs_2018_03_037
crossref_primary_10_1109_TWC_2019_2895340
crossref_primary_10_1088_1674_1056_24_12_128401
crossref_primary_10_1109_ACCESS_2019_2937602
crossref_primary_10_1109_JSYST_2019_2963695
crossref_primary_10_1016_j_comcom_2016_07_012
crossref_primary_10_1109_ACCESS_2016_2535486
crossref_primary_10_1002_ett_2966
crossref_primary_10_1109_OJCOMS_2020_3038012
crossref_primary_10_1109_TVT_2018_2850799
crossref_primary_10_1007_s11432_016_9016_4
crossref_primary_10_1049_iet_com_2018_5210
crossref_primary_10_1109_LWC_2016_2531078
crossref_primary_10_1109_TVT_2018_2789378
crossref_primary_10_1109_LWC_2020_2970715
crossref_primary_10_1109_TCCN_2017_2779478
crossref_primary_10_1109_JIOT_2023_3267456
crossref_primary_10_1007_s11277_016_3437_z
crossref_primary_10_1109_COMST_2015_2497324
crossref_primary_10_1109_ACCESS_2018_2827022
crossref_primary_10_1109_JSEN_2022_3226199
crossref_primary_10_1109_TVT_2021_3050412
crossref_primary_10_1007_s11276_020_02305_3
crossref_primary_10_1002_dac_3850
crossref_primary_10_1109_TGCN_2020_3024999
crossref_primary_10_1109_ACCESS_2019_2932955
crossref_primary_10_1109_JSYST_2016_2628862
crossref_primary_10_1109_TWC_2017_2684125
crossref_primary_10_1049_iet_com_2018_0039
crossref_primary_10_1109_TCCN_2019_2911680
crossref_primary_10_1109_COMST_2019_2962526
crossref_primary_10_3390_electronics9020330
crossref_primary_10_1109_ACCESS_2020_3046770
crossref_primary_10_1109_TCOMM_2017_2710338
crossref_primary_10_1109_JIOT_2018_2882207
crossref_primary_10_1109_ACCESS_2016_2579598
crossref_primary_10_1109_TVT_2016_2641936
crossref_primary_10_3390_s21237837
crossref_primary_10_1145_3070709
crossref_primary_10_1109_ACCESS_2018_2810107
crossref_primary_10_1049_iet_com_2015_0543
crossref_primary_10_1016_j_phycom_2019_100857
crossref_primary_10_1016_j_ins_2017_03_012
crossref_primary_10_1109_TCOMM_2016_2581162
crossref_primary_10_1109_TVT_2020_3029067
crossref_primary_10_1109_MWC_2017_1700245
crossref_primary_10_1017_S1446181117000244
crossref_primary_10_1109_TCOMM_2018_2886002
crossref_primary_10_1109_TWC_2022_3150572
crossref_primary_10_1109_TGCN_2019_2915204
crossref_primary_10_1109_TCOMM_2016_2542822
crossref_primary_10_1007_s11277_021_08864_8
crossref_primary_10_1109_ACCESS_2018_2843395
Cites_doi 10.1109/TCOMM.2007.910699
10.1109/TIT.2004.838089
10.1109/NCC.2011.5734777
10.1109/JSAC.2011.110918
10.1109/PIMRCW.2010.5670389
10.1109/TIT.1979.1056084
10.1109/MCOM.2009.4785388
10.1109/TWC.2012.012412.110805
10.1145/1530748.1530753
10.1109/WCL.2012.071612.120304
10.1109/GLOCOM.2011.6133901
10.1109/TWC.2013.012413.121009
10.1109/ICC.2012.6364100
10.1109/TWC.2004.840250
10.1109/icc.2011.5963054
10.1109/VETECF.2011.6092887
10.1017/CBO9780511804441
10.1109/JSAC.2011.110921
10.1109/NCC.2012.6176816
10.1109/TCOMM.2011.112811.100349
10.1109/ISIT.2012.6284704
10.1109/ISIT.2012.6284703
10.1109/PIMRC.2012.6362711
10.1109/LCOMM.2011.103111.111884
10.1109/SURV.2011.060710.00094
10.1109/TSP.2013.2265224
10.1109/TSP.2011.2163068
10.1007/BF02124750
10.1109/ISIT.2010.5513714
10.1109/ISIT.2010.5513719
10.1109/TWC.2013.031813.120224
10.1109/JSAC.2008.080118
10.1109/JSAC.2012.120410
10.1109/ICCS.2012.6406143
10.1186/1687-1499-2013-165
10.1109/TWC.2009.081310
10.1109/ISIT.2008.4595260
ContentType Journal Article
Copyright Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Sep 2014
Copyright_xml – notice: Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Sep 2014
DBID 97E
RIA
RIE
AAYXX
CITATION
7SC
7SP
8FD
JQ2
L7M
L~C
L~D
F28
FR3
DOI 10.1109/TWC.2014.2322972
DatabaseName IEEE Xplore (IEEE)
IEEE All-Society Periodicals Package (ASPP) 1998–Present
IEEE Electronic Library (IEL)
CrossRef
Computer and Information Systems Abstracts
Electronics & Communications Abstracts
Technology Research Database
ProQuest Computer Science Collection
Advanced Technologies Database with Aerospace
Computer and Information Systems Abstracts – Academic
Computer and Information Systems Abstracts Professional
ANTE: Abstracts in New Technology & Engineering
Engineering Research Database
DatabaseTitle CrossRef
Technology Research Database
Computer and Information Systems Abstracts – Academic
Electronics & Communications Abstracts
ProQuest Computer Science Collection
Computer and Information Systems Abstracts
Advanced Technologies Database with Aerospace
Computer and Information Systems Abstracts Professional
Engineering Research Database
ANTE: Abstracts in New Technology & Engineering
DatabaseTitleList
Technology Research Database
Technology Research Database
Database_xml – sequence: 1
  dbid: RIE
  name: IEEE Electronic Library (IEL)
  url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/
  sourceTypes: Publisher
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISSN 1558-2248
EndPage 4707
ExternalDocumentID 3430696161
10_1109_TWC_2014_2322972
6847192
Genre orig-research
GrantInformation_xml – fundername: National Natural Science Foundation of China
  grantid: 61372109
  funderid: 10.13039/501100001809
– fundername: National Science and Technology Major Project
  grantid: 2012ZX03003006
– fundername: Fundamental Research Funds for the Central Universities
  grantid: 2013RC0117
GroupedDBID -~X
0R~
29I
4.4
5GY
5VS
6IK
97E
AAJGR
AARMG
AASAJ
AAWTH
ABAZT
ABQJQ
ABVLG
ACGFO
ACGFS
ACIWK
AENEX
AETIX
AGQYO
AGSQL
AHBIQ
AIBXA
AKJIK
AKQYR
ALMA_UNASSIGNED_HOLDINGS
ATWAV
BEFXN
BFFAM
BGNUA
BKEBE
BPEOZ
CS3
DU5
EBS
EJD
HZ~
H~9
IES
IFIPE
IPLJI
JAVBF
LAI
M43
O9-
OCL
P2P
RIA
RIE
RNS
AAYXX
CITATION
RIG
7SC
7SP
8FD
JQ2
L7M
L~C
L~D
F28
FR3
ID FETCH-LOGICAL-c324t-277f2ce1d0d7cf91bdf69920a970a5254828fb219ed01aefef87e224b452c6d03
IEDL.DBID RIE
ISSN 1536-1276
IngestDate Fri Jul 11 11:07:53 EDT 2025
Mon Jun 30 10:15:20 EDT 2025
Tue Jul 01 01:38:23 EDT 2025
Thu Apr 24 23:04:22 EDT 2025
Wed Aug 27 02:52:42 EDT 2025
IsPeerReviewed true
IsScholarly true
Issue 9
Keywords energy harvesting
Cognitive radio
cooperative communication
Language English
License https://ieeexplore.ieee.org/Xplorehelp/downloads/license-information/IEEE.html
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c324t-277f2ce1d0d7cf91bdf69920a970a5254828fb219ed01aefef87e224b452c6d03
Notes ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
content type line 23
PQID 1561612541
PQPubID 105736
PageCount 15
ParticipantIDs proquest_miscellaneous_1669850759
proquest_journals_1561612541
crossref_citationtrail_10_1109_TWC_2014_2322972
crossref_primary_10_1109_TWC_2014_2322972
ieee_primary_6847192
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate 2014-Sept.
2014-9-00
20140901
PublicationDateYYYYMMDD 2014-09-01
PublicationDate_xml – month: 09
  year: 2014
  text: 2014-Sept.
PublicationDecade 2010
PublicationPlace New York
PublicationPlace_xml – name: New York
PublicationTitle IEEE transactions on wireless communications
PublicationTitleAbbrev TWC
PublicationYear 2014
Publisher IEEE
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher_xml – name: IEEE
– name: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
References ref35
ref13
springer (ref37) 1979
ref34
ref12
ref15
ref36
ref14
ref31
ref30
ref33
ref11
ref32
ref10
ref2
ref1
ref39
ref17
papoulis (ref38) 1984
ref16
ref19
ref18
ref24
ref23
ref26
ref25
ref20
ref22
ref21
ref28
ref27
ref29
ref8
ref7
ref9
ref4
ref3
ref6
ref5
References_xml – ident: ref4
  doi: 10.1109/TCOMM.2007.910699
– ident: ref32
  doi: 10.1109/TIT.2004.838089
– ident: ref10
  doi: 10.1109/NCC.2011.5734777
– ident: ref1
  doi: 10.1109/JSAC.2011.110918
– ident: ref15
  doi: 10.1109/PIMRCW.2010.5670389
– ident: ref33
  doi: 10.1109/TIT.1979.1056084
– ident: ref3
  doi: 10.1109/MCOM.2009.4785388
– ident: ref17
  doi: 10.1109/TWC.2012.012412.110805
– ident: ref5
  doi: 10.1145/1530748.1530753
– ident: ref28
  doi: 10.1109/WCL.2012.071612.120304
– ident: ref16
  doi: 10.1109/GLOCOM.2011.6133901
– ident: ref30
  doi: 10.1109/TWC.2013.012413.121009
– ident: ref39
  doi: 10.1109/ICC.2012.6364100
– ident: ref36
  doi: 10.1109/TWC.2004.840250
– ident: ref21
  doi: 10.1109/icc.2011.5963054
– ident: ref11
  doi: 10.1109/VETECF.2011.6092887
– ident: ref35
  doi: 10.1017/CBO9780511804441
– ident: ref20
  doi: 10.1109/JSAC.2011.110921
– ident: ref13
  doi: 10.1109/NCC.2012.6176816
– ident: ref18
  doi: 10.1109/TCOMM.2011.112811.100349
– ident: ref24
  doi: 10.1109/ISIT.2012.6284704
– ident: ref25
  doi: 10.1109/ISIT.2012.6284703
– ident: ref29
  doi: 10.1109/PIMRC.2012.6362711
– ident: ref12
  doi: 10.1109/LCOMM.2011.103111.111884
– ident: ref2
  doi: 10.1109/SURV.2011.060710.00094
– ident: ref27
  doi: 10.1109/TSP.2013.2265224
– ident: ref8
  doi: 10.1109/TSP.2011.2163068
– year: 1979
  ident: ref37
  publication-title: The Algebra of Random Variables
– ident: ref34
  doi: 10.1007/BF02124750
– ident: ref23
  doi: 10.1109/ISIT.2010.5513714
– ident: ref19
  doi: 10.1109/ISIT.2010.5513719
– ident: ref26
  doi: 10.1109/TWC.2013.031813.120224
– year: 1984
  ident: ref38
  publication-title: Probability Random Variables Stochastic Processes
– ident: ref6
  doi: 10.1109/JSAC.2008.080118
– ident: ref9
  doi: 10.1109/JSAC.2012.120410
– ident: ref31
  doi: 10.1109/ICCS.2012.6406143
– ident: ref14
  doi: 10.1186/1687-1499-2013-165
– ident: ref7
  doi: 10.1109/TWC.2009.081310
– ident: ref22
  doi: 10.1109/ISIT.2008.4595260
SSID ssj0017655
Score 2.5037172
Snippet In recent years, the excessive energy consumption in wireless communication systems has been increasingly critical, and environmental and financial...
SourceID proquest
crossref
ieee
SourceType Aggregation Database
Enrichment Source
Index Database
Publisher
StartPage 4693
SubjectTerms Cognitive radio
Cooperation
Energy harvesting
Exact solutions
Mathematical analysis
Optimization
Plutonium
Protocol
Protocols
Radio transmitters
Receivers
Relays
Strategy
Throughput
Wireless communication
Wireless communications
Title Optimal Cooperation Strategy in Cognitive Radio Systems with Energy Harvesting
URI https://ieeexplore.ieee.org/document/6847192
https://www.proquest.com/docview/1561612541
https://www.proquest.com/docview/1669850759
Volume 13
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV1LT9wwEB5RTu2h0FLEwlK5Ui-Vml3HSWx8RCsQqrRUqkDlFvkxrlAhWbW7B_j1jBNvREuFeouSSWJ57Hl4Zr4B-IiFK_IyyEyWFcajG5tp70xGupgXWNiiKmOB8_xcnl2WX66qqw34PNTCIGKXfIaTeNnF8n3rVvGobCqjKNUkcF-Q49bXag0RAyW7Dqe0gWNfGTWEJLmeXnyfxRyuckLWg9BK_KGCup4qTwRxp11Ot2C-HlefVPJzslraibv_C7Lxfwe-Da-TmcmO-3XxBjaweQuvHoEP7sD5V5IWt0Q0a9sF9guBJbDaO3bd0P2UWcS-GX_dsgRuzuLRLTvpagZZbC0UcTqaH-_g8vTkYnaWpe4KmSMjapkJpYJwmHvulQs6tz5IrQU3WnFTkd9IvliwJNDQ89xgwHCkkBS-LSvhpOfFLmw2bYN7wHJfCa-UCd4Fcvc0yUxTWSyM8o4LK0YwXU947RL0eOyAcVN3LgjXNbGojiyqE4tG8Gl4Y9HDbjxDuxNnfKBLkz2C8ZqnddqXv2vyVvNo05X5CD4Mj2lHxTCJabBdEY2U-ojM5Erv__vLB_Ay_r_PNBvD5vLXCg_JNFna992afACI1-B4
linkProvider IEEE
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwzR3LbtQwcFTKATjwKlW3FDASHDhkN3Fiuz5wQEurLW0XCW1Fb8GPSVUBSdXuCpVv4Vf4N8aJN-IlbpW4RcnESjzjeT8AnmHu8qyoZCILgcF1YxPtnUlIFqc55jYXRShwPpzKyVHx5lgcr8C3vhYGEdvkMxyGyzaW7xu3CK6ykQysVPOYQrmPl1_IQLt4ufeasPmc892d2XiSxBkCiSNVYZ5wpSruMPOpV67SmfWV1JqnRqvUCLKOyOKoLB1b9GlmsMJqWyGJNVsI7qRPc1r3GlwnPUPwrjqsj1Eo2c5UJZYRJtmoPgia6tHs_ThkjRVD0le4VvwXoddOcfmD9bfybPcOfF_uRJfG8nG4mNuh-_pbk8j_davuwu2oSLNXHeXfgxWs78Otn9orrsH0LfHDzwQ0bpoz7EidxXa8l-y0pvsxd4q9M_60YbF9OwvOabbTVkWyMDwpdCKpTx7A0ZX80Dqs1k2NG8AyL7hXylTeVWTQapIKRljMjfIu5ZYPYLREcOlic_Uw4-NT2RpZqS6JJMpAEmUkiQG86N846xqL_AN2LWC4h4vIHcDWkobKyHkuSrLHs6C1FtkAnvaPiWeEQJCpsVkQjJR6mwwBoTf_vvITuDGZHR6UB3vT_YdwM3xLl1e3Bavz8wU-IkVsbh-354HBh6umqh8Llz5C
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Optimal+Cooperation+Strategy+in+Cognitive+Radio+Systems+with+Energy+Harvesting&rft.jtitle=IEEE+transactions+on+wireless+communications&rft.au=Yin%2C+Sixing&rft.au=Zhang%2C+Erqing&rft.au=Qu%2C+Zhaowei&rft.au=Yin%2C+Liang&rft.date=2014-09-01&rft.issn=1536-1276&rft.volume=13&rft.issue=9&rft.spage=4693&rft.epage=4707&rft_id=info:doi/10.1109%2FTWC.2014.2322972&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1536-1276&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1536-1276&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1536-1276&client=summon