Dual-band signal transmission

作者: Hassan Sarbishaei , Slim Boumaiza , Yushi Hu

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摘要: A method and system for modulating a drain supply voltage of power amplifier are disclosed. low pass envelope dual band modulated signal input to the amplification is determined. The determined amplified. based on amplified envelope.

参考文章(15)
James Cheng-Min Hwang, Marvin Nii Nartey Marbell, Adaptive bias technique for field effect transistor ,(2007)
Sheng-Hong Yan, Hao-Ping Hong, Methods and apparatus for envelope tracking system ,(2014)
Jiannan Li, Wenhua Chen, A new envelope tracking technique for concurrent duan-band PAs international conference on consumer electronics. pp. 39- 42 ,(2012) , 10.1109/CECNET.2012.6201694
Pere L Gilabert, Gabriel Montoro, David López, José A García, None, 3D Digital predistortion for dual-band envelope tracking power amplifiers asia pacific microwave conference. pp. 734- 736 ,(2013) , 10.1109/APMC.2013.6694913
Chao Yu, Anding Zhu, A Single Envelope Modulator-Based Envelope-Tracking Structure for Multiple-Input and Multiple-Output Wireless Transmitters IEEE Transactions on Microwave Theory and Techniques. ,vol. 60, pp. 3317- 3327 ,(2012) , 10.1109/TMTT.2012.2208653
A. Cidronali, F. Zucchelli, S. Maddio, N. Giovannelli, G. Manes, Bi-dimensional shaping function in concurrent dual band GaAs envelope tracking power amplifier 2012 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications. pp. 29- 32 ,(2012) , 10.1109/PAWR.2012.6174916
Bilel Fehri, Slim Boumaiza, Baseband Equivalent Volterra Series for Digital Predistortion of Dual-Band Power Amplifiers IEEE Transactions on Microwave Theory and Techniques. ,vol. 62, pp. 700- 714 ,(2014) , 10.1109/TMTT.2014.2303944