Continuous Phase Modulation for multi-level spreading codes in CDMA communications
Document Type
Conference Proceeding
Publication Date
8-14-2008
Abstract
Continuous Phase Modulation has been favorably considered for use in DS-CDMA communications due to its constant envelope and spectral efficiency over other competing signaling techniques. On the other hand, more recently proposed multi-level orthogonal spreading code families offer better interand intra-code correlation properties than the conventional binary code families like Gold and Walsh. This paper evaluates BER performance of a system employing CPM technique for signaling and multi-level orthogonal spreading codes for DS-CDMA communications. It is shown that CPM-DS-CDMA system employing multi-level spreading codes significantly outperform binary spreading codes under the same test conditions.
Identifier
49049118532 (Scopus)
ISBN
[1424418437, 9781424418435]
Publication Title
Proceedings of the 2008 IEEE Sarnoff Symposium Sarnoff
External Full Text Location
https://doi.org/10.1109/SARNOF.2008.4520109
Recommended Citation
Agirman-Tosun, Handan and Akansu, Ali N., "Continuous Phase Modulation for multi-level spreading codes in CDMA communications" (2008). Faculty Publications. 12728.
https://digitalcommons.njit.edu/fac_pubs/12728
