Blind Channel Estimation with Periodicity for OFDM Systems without Cyclic Prefix

The hashCode method for a given class can be used to test for object equality and object inequality for that class. The hashCode method is used by the java.util.SortedSet

Using a one-factor higher-order item response theory (HO-IRT) model formulation, it is pos- ited that an examinee’s performance in each domain is accounted for by a

Let T ⇤ be the temperature at which the GWs are produced from the cosmological phase transition. Without significant reheating, this temperature can be approximated by the

An OFDM signal offers an advantage in a channel that has a frequency selective fading response.. As we can see, when we lay an OFDM signal spectrum against the

Interestingly, the periodicity in the intercept and alpha parameter of our two-stage or five-stage PGARCH(1,1) DGPs does not seem to have any special impacts on the model

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For a 4-connected plane triangulation G with at least four exterior vertices, the size of the grid can be reduced to (n/2 − 1) × (n/2) [13], [24], which is optimal in the sense

Model checking: residuals can be obtained by 1-step ahead forecast errors at each time point, (observations minus the fitted value) Then if the model is adequate, residuals should