Study on method of distinguishing influence factors for vector modulation errors measurement
In order to distinguish between the intrinsic modulation errors of vector signal generator and the measurement errors of vector signal analyzer,a method based on experimental measurement and analytical calculation was proposed,then numberical simulation and actual measurement were presented for veri...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2012-07-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)07-0119-06/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539919075344384 |
|---|---|
| author | Hong FANG Xin ZHOU Ke LIU Xin BIAN |
| author_facet | Hong FANG Xin ZHOU Ke LIU Xin BIAN |
| author_sort | Hong FANG |
| collection | DOAJ |
| description | In order to distinguish between the intrinsic modulation errors of vector signal generator and the measurement errors of vector signal analyzer,a method based on experimental measurement and analytical calculation was proposed,then numberical simulation and actual measurement were presented for verification.This method can not only improve accuracy and reliability of calibration for vector signal generator and vector signal analyzer,but also provide some theoretical basis for the establishment of traceability in the measurement of digital modulation quality parameters. |
| format | Article |
| id | doaj-art-bc25938bc88b4dc99d8e34f6fd7ee13b |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2012-07-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-bc25938bc88b4dc99d8e34f6fd7ee13b2025-01-14T06:32:24ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2012-07-013311912459663607Study on method of distinguishing influence factors for vector modulation errors measurementHong FANGXin ZHOUKe LIUXin BIANIn order to distinguish between the intrinsic modulation errors of vector signal generator and the measurement errors of vector signal analyzer,a method based on experimental measurement and analytical calculation was proposed,then numberical simulation and actual measurement were presented for verification.This method can not only improve accuracy and reliability of calibration for vector signal generator and vector signal analyzer,but also provide some theoretical basis for the establishment of traceability in the measurement of digital modulation quality parameters.http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)07-0119-06/vector modulation errorsinstrument calibrationI/Q imbalancevector signal generatorvector signal analyzer |
| spellingShingle | Hong FANG Xin ZHOU Ke LIU Xin BIAN Study on method of distinguishing influence factors for vector modulation errors measurement Tongxin xuebao vector modulation errors instrument calibration I/Q imbalance vector signal generator vector signal analyzer |
| title | Study on method of distinguishing influence factors for vector modulation errors measurement |
| title_full | Study on method of distinguishing influence factors for vector modulation errors measurement |
| title_fullStr | Study on method of distinguishing influence factors for vector modulation errors measurement |
| title_full_unstemmed | Study on method of distinguishing influence factors for vector modulation errors measurement |
| title_short | Study on method of distinguishing influence factors for vector modulation errors measurement |
| title_sort | study on method of distinguishing influence factors for vector modulation errors measurement |
| topic | vector modulation errors instrument calibration I/Q imbalance vector signal generator vector signal analyzer |
| url | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)07-0119-06/ |
| work_keys_str_mv | AT hongfang studyonmethodofdistinguishinginfluencefactorsforvectormodulationerrorsmeasurement AT xinzhou studyonmethodofdistinguishinginfluencefactorsforvectormodulationerrorsmeasurement AT keliu studyonmethodofdistinguishinginfluencefactorsforvectormodulationerrorsmeasurement AT xinbian studyonmethodofdistinguishinginfluencefactorsforvectormodulationerrorsmeasurement |