Estimation and Compensation of IQ Imbalance in SWIPT System
Although there are many articulations of SWIPT architecture implementations, the hardware impairment aspect involved in the SWIPT architecture system is not given much attention. This paper evaluates the performance of SWIPT PS Reciever architecture in the presence of IQ imbalance hardware impairmen...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2021-12-01
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| Series: | International Journal of Electronics and Telecommunications |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/121905/PDF/93_3240_Nair_skl.pdf |
| _version_ | 1818489281092517888 |
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| author | Ajin R. Nair S. Kirthiga M. Jayakumar |
| author_facet | Ajin R. Nair S. Kirthiga M. Jayakumar |
| author_sort | Ajin R. Nair |
| collection | DOAJ |
| description | Although there are many articulations of SWIPT architecture implementations, the hardware impairment aspect involved in the SWIPT architecture system is not given much attention. This paper evaluates the performance of SWIPT PS Reciever architecture in the presence of IQ imbalance hardware impairment with 16-QAM transmitter and AWGN channel. The parameters SNR, BER is evaluated in the presence of amplitude, phase imbalance, and PS factor at the SWIPT receiver side. Further, the IQ imbalance is estimated and compensated using a blind compensation algorithm. The system achieved a maximum BER of 10−7 in the presence of amplitude and phase imbalance of 0.2 and 1.6 respectively. |
| first_indexed | 2024-12-10T17:02:00Z |
| format | Article |
| id | doaj.art-e516726e007d4b63b2cf545060527355 |
| institution | Directory Open Access Journal |
| issn | 2081-8491 2300-1933 |
| language | English |
| last_indexed | 2024-12-10T17:02:00Z |
| publishDate | 2021-12-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | International Journal of Electronics and Telecommunications |
| spelling | doaj.art-e516726e007d4b63b2cf5450605273552022-12-22T01:40:33ZengPolish Academy of SciencesInternational Journal of Electronics and Telecommunications2081-84912300-19332021-12-01vol. 67No 4679684https://doi.org/10.24425/ijet.2021.137862Estimation and Compensation of IQ Imbalance in SWIPT SystemAjin R. Nair0S. Kirthiga1M. Jayakumar2Department of Electronics and Communication Engineering, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, IndiaDepartment of Electronics and Communication Engineering, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, IndiaDepartment of Electronics and Communication Engineering, Amrita School of Engineering, Coimbatore, Amrita Vishwa Vidyapeetham, IndiaAlthough there are many articulations of SWIPT architecture implementations, the hardware impairment aspect involved in the SWIPT architecture system is not given much attention. This paper evaluates the performance of SWIPT PS Reciever architecture in the presence of IQ imbalance hardware impairment with 16-QAM transmitter and AWGN channel. The parameters SNR, BER is evaluated in the presence of amplitude, phase imbalance, and PS factor at the SWIPT receiver side. Further, the IQ imbalance is estimated and compensated using a blind compensation algorithm. The system achieved a maximum BER of 10−7 in the presence of amplitude and phase imbalance of 0.2 and 1.6 respectively.https://journals.pan.pl/Content/121905/PDF/93_3240_Nair_skl.pdfswiptpower splittingiq imbalanceenergy harvestinghardware impairmentsblind compensation |
| spellingShingle | Ajin R. Nair S. Kirthiga M. Jayakumar Estimation and Compensation of IQ Imbalance in SWIPT System International Journal of Electronics and Telecommunications swipt power splitting iq imbalance energy harvesting hardware impairments blind compensation |
| title | Estimation and Compensation of IQ Imbalance in SWIPT System |
| title_full | Estimation and Compensation of IQ Imbalance in SWIPT System |
| title_fullStr | Estimation and Compensation of IQ Imbalance in SWIPT System |
| title_full_unstemmed | Estimation and Compensation of IQ Imbalance in SWIPT System |
| title_short | Estimation and Compensation of IQ Imbalance in SWIPT System |
| title_sort | estimation and compensation of iq imbalance in swipt system |
| topic | swipt power splitting iq imbalance energy harvesting hardware impairments blind compensation |
| url | https://journals.pan.pl/Content/121905/PDF/93_3240_Nair_skl.pdf |
| work_keys_str_mv | AT ajinrnair estimationandcompensationofiqimbalanceinswiptsystem AT skirthiga estimationandcompensationofiqimbalanceinswiptsystem AT mjayakumar estimationandcompensationofiqimbalanceinswiptsystem |