Wcdma for Umts
Simulation of Communication Systems: Modeling, Methodology and Techniques
Simulation of Communication Systems: Modeling, Methodology and Techniques
Multi-Carrier and Spread Spectrum Systems
Multi-Carrier and Spread Spectrum Systems
Binary Zero-Correlation Zone Sequence Set Construction Using a Primitive Linear Recursion
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Binary Zero-Correlation Zone Sequence Set Constructed from an M-Sequence
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
IEEE Transactions on Signal Processing
A new class of zero-correlation zone sequences
IEEE Transactions on Information Theory
Channel equalization for block transmission systems
IEEE Journal on Selected Areas in Communications
Z-connectable complete complementary codes and its application in CDMA systems
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 1
IEEE Transactions on Communications
Partial multiuser detection for CS-CDMA/CP over multipath channels and its comparison with DS-CDMA
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Partial multiuser detection for CS-CDMA/CP over multipath channels
IEEE Transactions on Communications
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Convolutional spreading CDMA with cyclic prefix (CS-CDMA/CP) is a multiuser interference-free (MUI-free) CDMA scheme proposed for multipath channels based on the convolution between user data and zero correlation zone (ZCZ) code, and its characteristics depend on the employed ZCZ codes. Although ternary ZCZ codes have more sequences than binary ZCZ codes in general, transmitted signal with ternary ZCZ codes give a slightly higher peak-to-average power ratio (PAPR). In this paper we propose the use of periodic ZCZ codes generated from an M-sequence which not only provides the same user capacity as ternary ZCZ codes but allows more design flexibility. Simulation results show that the new ZCZ code shows stronger robustness against an imperfect transmitter with clipping and enjoys better BER performances when used in CS-CDMA/CP compared to the conventional DS-CDMA with MRC-RAKE.