Hybrid acquisition scheme of PN codes using order statistics-based detection and antenna diversity

@article{Hacini2007HybridAS,
  title={Hybrid acquisition scheme of PN codes using order statistics-based detection and antenna diversity},
  author={Latifa Hacini and Atef Farrouki and Zoheir Hammoudi},
  journal={2007 International Waveform Diversity and Design Conference},
  year={2007},
  pages={42-45}
}
Hybrid acquisition of PN codes, using order statistics and multiple antennas, is proposed for direct sequence code-division multiple-access (DS-CDMA) communications. To search for the phase alignment between the local PN code and the incoming PN sequence, the receiver employs a Constant False Alarme Rate (CFAR) detector. The proposed detection scheme utilizes the largest value of the correlation results as a test cell for each antenna element. Next, the adaptive threshold is obtained by using… CONTINUE READING

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