Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission
Abstract This letter presents an improved Self‐Interference Cancellation (SIC) receiver with Demodulation Reference Signal (DMRS)‐based power estimation for In‐band Full‐duplex (IBFD) transmission. The performance of the SIC scheme is highly dependent on the power of transmit signal. The DMRS‐based...
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| Format: | Article |
| Language: | English |
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Wiley
2023-10-01
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| Series: | Electronics Letters |
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| Online Access: | https://doi.org/10.1049/ell2.12959 |
| _version_ | 1797661357456228352 |
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| author | J. K. Kim |
| author_facet | J. K. Kim |
| author_sort | J. K. Kim |
| collection | DOAJ |
| description | Abstract This letter presents an improved Self‐Interference Cancellation (SIC) receiver with Demodulation Reference Signal (DMRS)‐based power estimation for In‐band Full‐duplex (IBFD) transmission. The performance of the SIC scheme is highly dependent on the power of transmit signal. The DMRS‐based power estimation can obtain accurate power. Numerical results show that SIC with DMRS‐based power estimation improves the performance of an IBFD system. |
| first_indexed | 2024-03-11T18:43:17Z |
| format | Article |
| id | doaj.art-018ef989539b4393b1af8e0a6786d47a |
| institution | Directory Open Access Journal |
| issn | 0013-5194 1350-911X |
| language | English |
| last_indexed | 2024-03-11T18:43:17Z |
| publishDate | 2023-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | Electronics Letters |
| spelling | doaj.art-018ef989539b4393b1af8e0a6786d47a2023-10-12T05:37:32ZengWileyElectronics Letters0013-51941350-911X2023-10-015919n/an/a10.1049/ell2.12959Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmissionJ. K. Kim0Software, IT‐Telecom Anyang Republic of KoreaAbstract This letter presents an improved Self‐Interference Cancellation (SIC) receiver with Demodulation Reference Signal (DMRS)‐based power estimation for In‐band Full‐duplex (IBFD) transmission. The performance of the SIC scheme is highly dependent on the power of transmit signal. The DMRS‐based power estimation can obtain accurate power. Numerical results show that SIC with DMRS‐based power estimation improves the performance of an IBFD system.https://doi.org/10.1049/ell2.129595G mobile communicationamplitude estimationdigital communicationinterference suppressionsignal detectionwireless communications |
| spellingShingle | J. K. Kim Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission Electronics Letters 5G mobile communication amplitude estimation digital communication interference suppression signal detection wireless communications |
| title | Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission |
| title_full | Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission |
| title_fullStr | Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission |
| title_full_unstemmed | Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission |
| title_short | Self‐interference cancellation using dmrs‐based power estimation for in‐band full‐duplex transmission |
| title_sort | self interference cancellation using dmrs based power estimation for in band full duplex transmission |
| topic | 5G mobile communication amplitude estimation digital communication interference suppression signal detection wireless communications |
| url | https://doi.org/10.1049/ell2.12959 |
| work_keys_str_mv | AT jkkim selfinterferencecancellationusingdmrsbasedpowerestimationforinbandfullduplextransmission |