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Title: AdifferentiallycoherentPNcodeacquisitionreceiverfo Download
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  • matlab
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  • [PDF]
  • File Size:
  • 287kb
  • Update:
  • 2012-11-26
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  • 1 Times
  • Uploaded by:
  • caiyh85
 Description: New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.
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A differentially coherent PN code acquisition receiver for CDMA systems.pdf
    

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