Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users
<p>The recent demand for connections to a huge number of users with very high data rates have motivated research communities to investigate communications into the higher frequency bands, such as millimeter waves and TeraHertz (THz) bands. Moreover, Subcarrier Index Modulation (SIM) has recent...
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2021
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| _version_ | 1864513561732055040 |
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| author | Mohannad Alzard (16888719) |
| author2 | Saud Althunibat (16888722) Kenta Umebayashi (16888725) Nizar Zorba (16888728) |
| author2_role | author author author |
| author_facet | Mohannad Alzard (16888719) Saud Althunibat (16888722) Kenta Umebayashi (16888725) Nizar Zorba (16888728) |
| author_role | author |
| dc.creator.none.fl_str_mv | Mohannad Alzard (16888719) Saud Althunibat (16888722) Kenta Umebayashi (16888725) Nizar Zorba (16888728) |
| dc.date.none.fl_str_mv | 2021-09-10T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1109/access.2021.3111916 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Performance_Analysis_of_Resource_Allocation_in_THz-Based_Subcarrier_Index_Modulation_Systems_for_Mobile_Users/24038940 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Electronics, sensors and digital hardware Information and computing sciences Distributed computing and systems software Resource management Indexes Bit error rate Probability Power system reliability Frequency modulation Absorption Terahertz band Index modulation Subcarrier index modulation Resource allocation |
| dc.title.none.fl_str_mv | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>The recent demand for connections to a huge number of users with very high data rates have motivated research communities to investigate communications into the higher frequency bands, such as millimeter waves and TeraHertz (THz) bands. Moreover, Subcarrier Index Modulation (SIM) has recently received a significant research efforts analyzing its different performance aspects. In this paper, we propose a SIM system operating over the THz band and analyze its performance considering mobile users and different resource allocation schemes. Specifically, Random WayPoint (RWP) mobility model is considered for users’ mobility with different numbers of mobility dimensions, and three different spectrum resource allocation schemes, namely, fixed-order allocation, random allocation and distance-aware allocation are considered. Our analysis includes deriving mathematical expressions of both the average Bit Error Rate (BER) and the average Outage Probability (OP) for the three resource allocation schemes. Simulation results analyze different performance metrics like the BER and the OP and are shown to validate the accuracy of the derived expressions.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2021.3111916" target="_blank">https://dx.doi.org/10.1109/access.2021.3111916</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_1ea2144dc8ac2841cc15c661c7aafd48 |
| identifier_str_mv | 10.1109/access.2021.3111916 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24038940 |
| publishDate | 2021 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile UsersMohannad Alzard (16888719)Saud Althunibat (16888722)Kenta Umebayashi (16888725)Nizar Zorba (16888728)EngineeringElectronics, sensors and digital hardwareInformation and computing sciencesDistributed computing and systems softwareResource managementIndexesBit error rateProbabilityPower system reliabilityFrequency modulationAbsorptionTerahertz bandIndex modulationSubcarrier index modulationResource allocation<p>The recent demand for connections to a huge number of users with very high data rates have motivated research communities to investigate communications into the higher frequency bands, such as millimeter waves and TeraHertz (THz) bands. Moreover, Subcarrier Index Modulation (SIM) has recently received a significant research efforts analyzing its different performance aspects. In this paper, we propose a SIM system operating over the THz band and analyze its performance considering mobile users and different resource allocation schemes. Specifically, Random WayPoint (RWP) mobility model is considered for users’ mobility with different numbers of mobility dimensions, and three different spectrum resource allocation schemes, namely, fixed-order allocation, random allocation and distance-aware allocation are considered. Our analysis includes deriving mathematical expressions of both the average Bit Error Rate (BER) and the average Outage Probability (OP) for the three resource allocation schemes. Simulation results analyze different performance metrics like the BER and the OP and are shown to validate the accuracy of the derived expressions.</p><h2>Other Information</h2><p>Published in: IEEE Access<br>License: <a href="https://creativecommons.org/licenses/by/4.0/legalcode" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1109/access.2021.3111916" target="_blank">https://dx.doi.org/10.1109/access.2021.3111916</a></p>2021-09-10T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1109/access.2021.3111916https://figshare.com/articles/journal_contribution/Performance_Analysis_of_Resource_Allocation_in_THz-Based_Subcarrier_Index_Modulation_Systems_for_Mobile_Users/24038940CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/240389402021-09-10T00:00:00Z |
| spellingShingle | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users Mohannad Alzard (16888719) Engineering Electronics, sensors and digital hardware Information and computing sciences Distributed computing and systems software Resource management Indexes Bit error rate Probability Power system reliability Frequency modulation Absorption Terahertz band Index modulation Subcarrier index modulation Resource allocation |
| status_str | publishedVersion |
| title | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| title_full | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| title_fullStr | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| title_full_unstemmed | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| title_short | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| title_sort | Performance Analysis of Resource Allocation in THz-Based Subcarrier Index Modulation Systems for Mobile Users |
| topic | Engineering Electronics, sensors and digital hardware Information and computing sciences Distributed computing and systems software Resource management Indexes Bit error rate Probability Power system reliability Frequency modulation Absorption Terahertz band Index modulation Subcarrier index modulation Resource allocation |