Effect on the linearity improvement of TWTA by combining RF predistortion linearizer and digital predistortion algorithm
In order to keep the adaptive digital predistortion algorithms valid,usually the output power level of the TWTA must be reduced,which corresponded a reduced efficiency of the TWTA.A predistortion technique was proposed by combining RF predistortion linearizer with adaptive digital predistortion algo...
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| Auteurs principaux: | , , , |
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| Format: | Artigo |
| Langue: | Chinês |
| Publié: |
Editorial Department of Journal on Communications
2012-07-01
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| Collection: | Tongxin xuebao |
| Sujets: | |
| Accès en ligne: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2012)07-0158-06/ |
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