A generalized tracking analysis of adaptive filtering algorithms in cyclicly and randomly varying environments

نویسندگان

  • Nabil R. Yousef
  • Ali H. Sayed
چکیده

This paper derives new tracking results for adaptive filtering algorithms operating in the presence of two sources of nonstationarities: a carrier frequency offset and random variat.ions. Both impairments are common in digital communications due t,o variations in channel characteristics and to mismatches between transmitter and receiver carrier generators.

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تاریخ انتشار 2000