DocumentCode
1881130
Title
AWG Waveform Compensation by Maximum Entropy Method
Author
Xu, Fang
Author_Institution
Teradyne, Inc., Boston, MA
fYear
2006
fDate
24-27 April 2006
Firstpage
791
Lastpage
792
Abstract
When a given arbitrary waveform generator (AWG) has limited bandwidth, the signal generated by that instrument will be severely distorted. In particular, the rise time and settling time of the signal generated by that instrument is inherently slow. This paper describes linear distortion compensation by maximum entropy method to compute a pre-distorted waveform so that the AWG will generate a desired waveform
Keywords
maximum entropy methods; waveform generators; arbitrary waveform generator; linear distortion compensation; maximum entropy method; waveform compensation; Bandwidth; Deconvolution; Entropy; Fourier transforms; Frequency domain analysis; Instrumentation and measurement; Instruments; Nonlinear distortion; Predistortion; Signal generators; AWG; Arbitrary Waveform Generator; DAC; MEM; Maximum Entropy Method; compensation; linear distortion; pre-distortion; settling time; waveform generation;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 2006. IMTC 2006. Proceedings of the IEEE
Conference_Location
Sorrento
ISSN
1091-5281
Print_ISBN
0-7803-9359-7
Electronic_ISBN
1091-5281
Type
conf
DOI
10.1109/IMTC.2006.328184
Filename
4124438
Link To Document