Sentence examples for ideal filter from inspiring English sources

A concise closed-form expression for the ideal filter transfer function is thus derived and discussed.

Experimental results show compaction gains near the upper bound given by the ideal filter.

It is an ideal filter that processes a received signal to minimize the effect of noise.

It is shown that the ideal filter is dominated by non-causal terms, but that the causal terms can be important in some circumstances.

An ideal filter would not alter such edges or bright scatterers, and therefore, ratio images would show a pure speckle pattern.

Different window functions are employed to design the prototype filter with the novelty of exploiting spline functions in the transition region of the ideal filter.

This new chapter begins with a discussion of general filtering techniques, which leads into the concept of "ideal filters".

The design of discrete-time ideal filters by finite impulse response (FIR) method requires long FIR filter structures.

Fig. 8 The frequency split of spectrum in 4-band synthesis tree-structured filter bank of ideal filters.

However, its complexity, low efficiency and far from ideal filtering ability preclude it from being used more widely.

In this work and using established wavelet design algorithms, it is shown that ideal filters can be approximated to construct new orthogonal wavelets.