DocumentCode
1985486
Title
A Cartesian Feedback Feedforward Transmitter
Author
Ock, Sungmin ; Ko, Jaegan ; Gharpurey, Ranjit
Author_Institution
Electr. & Comput. Eng., Univ. of Texas at Austin, Austin, TX, USA
fYear
2011
fDate
15-18 May 2011
Firstpage
209
Lastpage
212
Abstract
A Cartesian Feedback-Feedforward Transmitter for improving the linearity of the transmit path for high-data rate communications is described. A Volterra Series representation is used to analyze the linearity of the architecture. System simulations are used to demonstrate linearity enhancements achieved through a combination of feedback and feedforward.
Keywords
Volterra series; feedback amplifiers; feedforward amplifiers; power amplifiers; radio transmitters; Cartesian feedback feedforward transmitter; Volterra series; high data rate communication; transmit path; Auxiliary transmitters; Bandwidth; Feedforward neural networks; Gain; Linearity; Modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (ISCAS), 2011 IEEE International Symposium on
Conference_Location
Rio de Janeiro
ISSN
0271-4302
Print_ISBN
978-1-4244-9473-6
Electronic_ISBN
0271-4302
Type
conf
DOI
10.1109/ISCAS.2011.5937538
Filename
5937538
Link To Document