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Cetin, E.; Kale, I.; Morling, R.C.S. (2001)
Publisher: IEEE
Languages: English
Types: Part of book or chapter of book
Subjects: UOWSAT
I and Q Channel phase and gain misniatches are of great concern in communications receiver design. In this paper we analyse the effects of I and Q channel mismatches and propose a low-complexity blind adaptive algorithm to minimize this problem. The proposed solution consists of two, 2-tap adaptive filters, arranged in Adaptive Noise Canceller (ANC) set-up, with the output of one cross-fed to the input of the other. The system works as a de-correlator eliminating I and Q mismatch errors.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

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