Investigating Communications Energy Efficiency Tradeoff Between UAV Users and Small-cell Users
In this paper, a novel method is proposed to study the tradeoff between energy efficiency (EE) of small-cell users and unmanned aerial vehicles (UAV) users in multi-cell orthogonal frequency division multiple access (OFDMA)-based networks. Contrary to the prior works that only maximize the EE of the...
Uloženo v:
| Vydáno v: | IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops (Print) s. 342 - 347 |
|---|---|
| Hlavní autoři: | , , , , |
| Médium: | Konferenční příspěvek |
| Jazyk: | angličtina |
| Vydáno: |
IEEE
13.09.2021
|
| Témata: | |
| ISSN: | 2166-9589 |
| On-line přístup: | Získat plný text |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
|
| Abstract | In this paper, a novel method is proposed to study the tradeoff between energy efficiency (EE) of small-cell users and unmanned aerial vehicles (UAV) users in multi-cell orthogonal frequency division multiple access (OFDMA)-based networks. Contrary to the prior works that only maximize the EE of the UAV network subject to some constraints on transmit power of UAV users, we formulate a multi-objective optimization problem (MOOP) that jointly maximize the EE of small-cell and UAV users while guaranteeing the minimum rate for UAV users as well as maximum transmit powers for the corresponding small-cell and UAV BSs. The proposed MOOP is transformed into a single optimization problem (SOOP) by the weighted Tchebycheff approach. Then, an iterative technique is used to optimize alternatively subchannels and transmission powers of small-cell and UAV networks at each step. Numerical results show that a substantial performance gain can be obtained over the existing solutions. |
|---|---|
| AbstractList | In this paper, a novel method is proposed to study the tradeoff between energy efficiency (EE) of small-cell users and unmanned aerial vehicles (UAV) users in multi-cell orthogonal frequency division multiple access (OFDMA)-based networks. Contrary to the prior works that only maximize the EE of the UAV network subject to some constraints on transmit power of UAV users, we formulate a multi-objective optimization problem (MOOP) that jointly maximize the EE of small-cell and UAV users while guaranteeing the minimum rate for UAV users as well as maximum transmit powers for the corresponding small-cell and UAV BSs. The proposed MOOP is transformed into a single optimization problem (SOOP) by the weighted Tchebycheff approach. Then, an iterative technique is used to optimize alternatively subchannels and transmission powers of small-cell and UAV networks at each step. Numerical results show that a substantial performance gain can be obtained over the existing solutions. |
| Author | Mili, Mohammad Robat Latva-Aho, Matti Beyranvand, Hamzeh Ali, Samad Hashemi, Ramin |
| Author_xml | – sequence: 1 givenname: Ramin surname: Hashemi fullname: Hashemi, Ramin email: ramin.hashemi@oulu.fi organization: University of Oulu,Centre for Wireless Communications (CWC),Oulu,Finland – sequence: 2 givenname: Mohammad Robat surname: Mili fullname: Mili, Mohammad Robat email: mohammad.robatmili@ieee.org organization: Islamic Azad University,Tehran,Iran – sequence: 3 givenname: Samad surname: Ali fullname: Ali, Samad email: samad.ali@oulu.fi organization: University of Oulu,Centre for Wireless Communications (CWC),Oulu,Finland – sequence: 4 givenname: Hamzeh surname: Beyranvand fullname: Beyranvand, Hamzeh email: beyranvand@aut.ac.ir organization: Amirkabir University of Technology (Tehran Polytechnic),Department of Electrical Engineering,Tehran,Iran – sequence: 5 givenname: Matti surname: Latva-Aho fullname: Latva-Aho, Matti email: matti.latva-aho@oulu.fi organization: University of Oulu,Centre for Wireless Communications (CWC),Oulu,Finland |
| BookMark | eNotkNFOwjAYRqvRRECewAv7Apv9125tL3EBJcFoFLyUlPYvqdk6s04Nb68JXH055-JcfGNyEbuIhNwCywGYvntZPr3WJQMp8oIVkOuy0qWozsgYZKFAlqpi52RUQFVlulT6ikxT-mSMcVCKMz4iH8v4g2kIezOEuKd117bfMdh_6mKi84j9_kDn3gcbMNoDXffGYec9vcfhFzHSzeydbhL2iZro6Ftrmiaz2DRHeU0uvWkSTk87IZvFfF0_Zqvnh2U9W2UBQA0ZoALOK25QWhSl00Y7xiT31oHjOxSojDJceO2VZVIKBVY460xhjbN2xyfk5tgNiLj96kNr-sP2dAf_A53PWMo |
| ContentType | Conference Proceeding |
| DBID | 6IE 6IL CBEJK RIE RIL |
| DOI | 10.1109/PIMRC50174.2021.9569546 |
| DatabaseName | IEEE Electronic Library (IEL) Conference Proceedings IEEE Xplore POP ALL IEEE Xplore All Conference Proceedings IEEE Electronic Library (IEL) IEEE Proceedings Order Plans (POP All) 1998-Present |
| DatabaseTitleList | |
| Database_xml | – sequence: 1 dbid: RIE name: IEEE Electronic Library (IEL) url: https://ieeexplore.ieee.org/ sourceTypes: Publisher |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISBN | 1728175860 9781728175867 |
| EISSN | 2166-9589 |
| EndPage | 347 |
| ExternalDocumentID | 9569546 |
| Genre | orig-research |
| GroupedDBID | 6IE 6IF 6IH 6IK 6IL 6IM 6IN AAJGR AAWTH ABLEC ADZIZ ALMA_UNASSIGNED_HOLDINGS BEFXN BFFAM BGNUA BKEBE BPEOZ CBEJK CHZPO IEGSK IPLJI OCL RIE RIL |
| ID | FETCH-LOGICAL-i118t-1e813363ae7ce45d9a9d0073fcd1d3be4e8a8a34f9f8c077481c4dcda2cadccb3 |
| IEDL.DBID | RIE |
| IngestDate | Wed Aug 27 02:29:05 EDT 2025 |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-i118t-1e813363ae7ce45d9a9d0073fcd1d3be4e8a8a34f9f8c077481c4dcda2cadccb3 |
| PageCount | 6 |
| ParticipantIDs | ieee_primary_9569546 |
| PublicationCentury | 2000 |
| PublicationDate | 2021-Sept.-13 |
| PublicationDateYYYYMMDD | 2021-09-13 |
| PublicationDate_xml | – month: 09 year: 2021 text: 2021-Sept.-13 day: 13 |
| PublicationDecade | 2020 |
| PublicationTitle | IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications workshops (Print) |
| PublicationTitleAbbrev | PIMRC |
| PublicationYear | 2021 |
| Publisher | IEEE |
| Publisher_xml | – name: IEEE |
| SSID | ssj0003188303 |
| Score | 1.7770978 |
| Snippet | In this paper, a novel method is proposed to study the tradeoff between energy efficiency (EE) of small-cell users and unmanned aerial vehicles (UAV) users in... |
| SourceID | ieee |
| SourceType | Publisher |
| StartPage | 342 |
| SubjectTerms | Downlink Energy efficiency heterogeneous network multi-objective optimization problem OFDM OFDMA Optimization Performance gain Quality of service small-cell Unmanned aerial vehicles |
| Title | Investigating Communications Energy Efficiency Tradeoff Between UAV Users and Small-cell Users |
| URI | https://ieeexplore.ieee.org/document/9569546 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1LTwIxEJ4g8aAXH2B8pwePLrDbZbd7VALRg4SoGE6SbmdqSHAxPPz9Tnc3CIkXb02Tpkmn03l0vm8AbjTFrM4m8kKF0mOLp7000IoVD6VC25JoMW82Eff7ajRKBhW4XWNhiCgvPqOGG-Z_-TgzK5cqa7Ivn7TDaAd24jgqsFrrfArfTcXPcVnC5beS5uDx6bnT5hvnUieB3yhXb7VRya1I7-B_-x9C_ReOJwZrQ3MEFcqOYX-DSbAG7xt8GdmH2IJ9LEQ3B_iJbk4X4bCWgk0U0sxacV_UaYnh3ZsYOuSl0BmKl089nXouqV9M1mHY6752HryydYI34Yhh6fmkOPiMJIvCUNjGRCfoPuWsQR9lSiEprbQMbWKVabELqHwTokEdGI3GpPIEqtkso1MQacwuiutlE3CohkqzfxFZ0gE55v2Y1BnU3EmNvwp2jHF5SOd_T1_AnhOGq7jw5SVUl_MVXcGu-V5OFvPrXKQ_4SikUQ |
| linkProvider | IEEE |
| linkToHtml | http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwlV1LTwIxEJ4gmqgXH2B824NHF9htd7d7VAKBCIQoGE6Sbjs1JLgYHv5-290NQuLFW9OkSdPpdB6d7xuAe4GhUWcZOIwr6hiLJ5zYE9wonqJc6RpVWqXNJsJej49GUb8AD2ssDCKmxWdYscP0L1_N5MqmyqrGl498FuzArs-YV8vQWuuMirmd3DzIeRGXW4uq_Xb3pe6bO2eTJ55byddvNVJJ7Ujz6H87OIbyLyCP9Nem5gQKmJzC4QaXYAneNxgzkg-yBfxYkEYK8SONlDDCoi2JMVIKZ1qTp6xSiwwf38jQYi-JSBR5_RTTqWPT-tlkGYbNxqDecvLmCc7ExAxLx0Vuws-AGmFIZL6KRKTst5yWylU0RoZccEGZjjSXNeMEclcyJZXwpFBSxvQMiskswXMgcWicFNvNxjPBmuLCeBiBRuGh5d4PkV9AyZ7U-Cvjxxjnh3T59_Qd7LcG3c640-49X8GBFYytv3DpNRSX8xXewJ78Xk4W89tUvD-azqeY |
| 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=proceeding&rft.title=IEEE+International+Symposium+on+Personal%2C+Indoor%2C+and+Mobile+Radio+Communications+workshops+%28Print%29&rft.atitle=Investigating+Communications+Energy+Efficiency+Tradeoff+Between+UAV+Users+and+Small-cell+Users&rft.au=Hashemi%2C+Ramin&rft.au=Mili%2C+Mohammad+Robat&rft.au=Ali%2C+Samad&rft.au=Beyranvand%2C+Hamzeh&rft.date=2021-09-13&rft.pub=IEEE&rft.eissn=2166-9589&rft.spage=342&rft.epage=347&rft_id=info:doi/10.1109%2FPIMRC50174.2021.9569546&rft.externalDocID=9569546 |