Generalized discrete fourier transform with optimum correlations
Document Type
Conference Proceeding
Publication Date
1-1-2010
Abstract
In this paper, we present design methods to optimize nonlinear phase functions of Generalized DFT (GDFT) for minimized auto and cross correlations. It is shown that GDFT offers sizable correlation improvements over DFT, Walsh, and Gold codes. We conclude the paper with a multiuser communications scenario where correlation optimized GDFT outperforms DFT and other known constant modulus codes in BER metric. ©2010 IEEE.
Identifier
77955598460 (Scopus)
ISBN
[9781424442966]
Publication Title
ICASSP IEEE International Conference on Acoustics Speech and Signal Processing Proceedings
External Full Text Location
https://doi.org/10.1109/ICASSP.2010.5495746
ISSN
15206149
First Page
4054
Last Page
4057
Recommended Citation
Akansu, Ali N. and Agirman-Tosun, Handan, "Generalized discrete fourier transform with optimum correlations" (2010). Faculty Publications. 6510.
https://digitalcommons.njit.edu/fac_pubs/6510
