OTA testing of near‐field and far‐field communication links
Abstract In this work, near‐field and far‐field link measurement in metal enclosure environment is performed. The performance of near‐field and far‐field links are assessed using key performance indicators such as error vector magnitude, bit error rate, and signal‐to‐noise ratio. The metal enclosure...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2023-10-01
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| Series: | Electronics Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/ell2.12967 |
| _version_ | 1797661419861180416 |
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| author | B. Korunur Engiz M. Lodro S. Greedy D.W.P. Thomas |
| author_facet | B. Korunur Engiz M. Lodro S. Greedy D.W.P. Thomas |
| author_sort | B. Korunur Engiz |
| collection | DOAJ |
| description | Abstract In this work, near‐field and far‐field link measurement in metal enclosure environment is performed. The performance of near‐field and far‐field links are assessed using key performance indicators such as error vector magnitude, bit error rate, and signal‐to‐noise ratio. The metal enclosure is placed in an anechoic chamber, ensuring a stationary measurement environment. There are no external interference sources and the results are a function of near‐field and far‐field scenarios and hardware impairments. In measurements, software‐defined radios used for the transmission and reception of image data using the long‐term evolution‐advanced physical layer. Based on the results of the study, an optimum gain region can be determined where better key performance indicators are achieved. Furthermore, the frequency selectivity of the channel is reduced within the determined optimum gain region, leading to an improvement in the system's performance. |
| first_indexed | 2024-03-11T18:44:16Z |
| format | Article |
| id | doaj.art-ef81ed466df1477591f84e4f53b24ed3 |
| institution | Directory Open Access Journal |
| issn | 0013-5194 1350-911X |
| language | English |
| last_indexed | 2024-03-11T18:44:16Z |
| publishDate | 2023-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | Electronics Letters |
| spelling | doaj.art-ef81ed466df1477591f84e4f53b24ed32023-10-12T05:37:33ZengWileyElectronics Letters0013-51941350-911X2023-10-015919n/an/a10.1049/ell2.12967OTA testing of near‐field and far‐field communication linksB. Korunur Engiz0M. Lodro1S. Greedy2D.W.P. Thomas3Electrical and Electronics Engineering, Faculty of Engineering Ondokuz Mayıs University Samsun TürkiyeGeorge Green Institute for Electromagnetics Research, Faculty of Engineering University of Nottingham Nottingham United KingdomGeorge Green Institute for Electromagnetics Research, Faculty of Engineering University of Nottingham Nottingham United KingdomGeorge Green Institute for Electromagnetics Research, Faculty of Engineering University of Nottingham Nottingham United KingdomAbstract In this work, near‐field and far‐field link measurement in metal enclosure environment is performed. The performance of near‐field and far‐field links are assessed using key performance indicators such as error vector magnitude, bit error rate, and signal‐to‐noise ratio. The metal enclosure is placed in an anechoic chamber, ensuring a stationary measurement environment. There are no external interference sources and the results are a function of near‐field and far‐field scenarios and hardware impairments. In measurements, software‐defined radios used for the transmission and reception of image data using the long‐term evolution‐advanced physical layer. Based on the results of the study, an optimum gain region can be determined where better key performance indicators are achieved. Furthermore, the frequency selectivity of the channel is reduced within the determined optimum gain region, leading to an improvement in the system's performance.https://doi.org/10.1049/ell2.12967software radiowireless communications |
| spellingShingle | B. Korunur Engiz M. Lodro S. Greedy D.W.P. Thomas OTA testing of near‐field and far‐field communication links Electronics Letters software radio wireless communications |
| title | OTA testing of near‐field and far‐field communication links |
| title_full | OTA testing of near‐field and far‐field communication links |
| title_fullStr | OTA testing of near‐field and far‐field communication links |
| title_full_unstemmed | OTA testing of near‐field and far‐field communication links |
| title_short | OTA testing of near‐field and far‐field communication links |
| title_sort | ota testing of near field and far field communication links |
| topic | software radio wireless communications |
| url | https://doi.org/10.1049/ell2.12967 |
| work_keys_str_mv | AT bkorunurengiz otatestingofnearfieldandfarfieldcommunicationlinks AT mlodro otatestingofnearfieldandfarfieldcommunicationlinks AT sgreedy otatestingofnearfieldandfarfieldcommunicationlinks AT dwpthomas otatestingofnearfieldandfarfieldcommunicationlinks |