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ADVANCED UPLINK MULTIPLE ACCESS SCHEME FOR SATELLITE CONTROL NETWORK

  • US 20180167134A1
  • Filed: 12/13/2016
  • Published: 06/14/2018
  • Est. Priority Date: 12/13/2016
  • Status: Active Grant
First Claim
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1. An uplink multiple accessing method for satellite control network (SCN), comprising:

  • designing a practical uplink spreading waveform for a code division multiple access (CDMA) based SCN by leveraging a plurality of pseudorandom sequences and investigating a channel coding block and a modulation block for the CDMA based SCN;

    determining an uplink frequency sub-band division for the CDMA based SCN to optimize a tradeoff between a performance and an implementation cost of CDMA based SCN; and

    specifying a configuration of a control system of the CDMA based SCN.

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