Efficient Generator/Correlator of GPC Sequences for QS-CDMA

  title={Efficient Generator/Correlator of GPC Sequences for QS-CDMA},
  author={Enrique Garc{\'i}a and Jes{\'u}s Ure{\~n}a and Juan Jes{\'u}s Garc{\'i}a and Mordfeminine Carmen P{\'e}rez and F. Daniel Ruiz},
  journal={IEEE Communications Letters},
This paper presents a novel efficient generator and correlator for Generalized Pairwise Complementary (GPC) sequences. The novel generator/correlator is constructed from an efficient generator/correlator for two uncorrelated Golay pairs of length 2N · 10M · 26P. The proposed architecture permits to transmit both pairs in a quadrature modulation scheme (QAM or QPSK). The reduced number of operations needed in comparison with a straightforward correlator and the large Zero Correlation Zone (ZCZ… CONTINUE READING

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