DocumentCode
1674631
Title
Fourier-hermite communications; where Fourier meets Hermite
Author
Korevaar, C. Willem ; Kokkeler, A.B.J. ; de Boer, Pieter-Tjerk ; Smit, Gerard J. M.
Author_Institution
Dept. of Electr. Eng., Math. & Comput. Sci., Univ. of Twente, Enschede, Netherlands
fYear
2013
Firstpage
4723
Lastpage
4727
Abstract
A new signal set, based on the Fourier and Hermite signal bases, is introduced. It combines properties of the Fourier basis signals with the perfect time-frequency localization of the Hermite functions. The signal set is characterized by both a high spectral efficiency and good time-frequency localization. Its robustness against time-frequency shifts is assessed and compared to Hermite and Fourier basis signals. The Fourier-Hermite signal set is particularly designed for communications in spectrum-scarce environments.
Keywords
Fourier analysis; set theory; signal processing; Fourier hermite communications; Fourier signal; Hermite functions; Hermite signal; signal set; spectrum scarce environments; time frequency localization; Abstracts; Fourier-Hermite signals; multi-carrier communications; time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference on
Conference_Location
Vancouver, BC
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.2013.6638556
Filename
6638556
Link To Document