DocumentCode
664629
Title
2-D Nonlinearity compensation technique for concurrent dual-band wireless transmitters
Author
Cabarkapa, Milan ; Neskovic, N. ; Budimir, D.
Author_Institution
Wireless Commun. Res. Group, Univ. of Westminster, London, UK
fYear
2013
fDate
2-7 June 2013
Firstpage
1
Lastpage
3
Abstract
A novel two dimensional (2-D) nonlinearity compensation digital predistortion (DPD) technique for concurrent dual-band transmitters is presented and experimentally verified. The technique improves an in-band and out-of-band performances of both signals. It does not depend on frequency separation between bands and has low memory requirements and computational complexity in comparison with state-of-the-art.
Keywords
compensation; distortion; transmitters; computational complexity; concurrent dual-band wireless transmitters; in-band performances; novel two dimensional nonlinearity compensation digital predistortion technique; out-of-band performances; Baseband; Dual band; Nonlinear distortion; Polynomials; Power amplifiers; Transmitters; Wireless communication; Concurrent dual-band transmitters; cross-modulation; digital predistortion; distortion; injection; intermodulation; linearization techniques; power amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International
Conference_Location
Seattle, WA
ISSN
0149-645X
Print_ISBN
978-1-4673-6177-4
Type
conf
DOI
10.1109/MWSYM.2013.6697640
Filename
6697640
Link To Document