Description: Equalization techniques (any) is to point to in order to improve the equalization fading Channel of communication system of transmission performance to a fight decline measures. It basically is to eliminate or is weaken broadband communication the multipath delay when the code brings between crosstalk (ISI) problem. Its mechanism is the transmission system of channel or characteristics in constant and compensation, or change the channel and characteristics, data rate of different size, balanced and DuoZhong structure mode. Roughly divided into two categories: linear and nonlinear equilibrium. For the balance of the way with communication is difficult, are generally stay at the receiving end in baseband for balanced after demodulation, therefore baseband balanced technology has wide application. In actual in general was to join the adaptive filter to realize equalization.
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