| 摘要 |
A method of equalizing a signal received over a transmission channel defined by BEM coefficients of a basis expansion model of its channel taps, comprising the step of approximately solving the relation y n = ˆ‘ m = 0 M B m n ‹ ˆ‘ l = 0 L - 1 b lm �¢ x �¢ n - l + w n
for x[n] by an iterative method, n being the index of time, y [n] being the received signal,
x[n] being the equalized signal, B m [ n ] being the m th basis function of the basis expansion model,
M being the model order of the basis expansion model, and b lm being the BEM coefficient of the m th basis function of the l th channel tap, and w[n] being optional noise. |
