Keywords
Offset QPSK, Equalization
Abstract
Reduced-complexity linear and decision-feedback equalizers for use with offset QPSK are described and analyzed. The analysis and simulations show that reduced-complexity equalizers have 1/4 the complexity and achieve this at a loss that depends on the channel. As an example, the loss for the “Proakis B” channel is 2.7 dB for the linear equalizer and 0.8 dB for the decision feedback equalizer.
BYU ScholarsArchive Citation
Lei, Qiang and Rice, Michael D., "New Low-Complexity Equalizers for Offset QPSK" (2009). Faculty Publications. 1231.
https://scholarsarchive.byu.edu/facpub/1231
Document Type
Peer-Reviewed Article
Publication Date
2009-09-09
Permanent URL
http://hdl.lib.byu.edu/1877/1454
Language
English
College
Ira A. Fulton College of Engineering and Technology
Department
Electrical and Computer Engineering
Copyright Status
© 2009 Qiang Lei and Michael D. Rice
Copyright Use Information
http://lib.byu.edu/about/copyright/