Henry N. Uzo
Publications 1
#2O.U. Oparaku (UNN: University of Nigeria, Nsukka)H-Index: 6
Last. V. C. Chijindu (UNN: University of Nigeria, Nsukka)H-Index: 3
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A fixed window function which is similar in shape to a semi-ellipse is proposed. The semi–ellipse which has its major axis to be equal to the window length and the minor axis at unity produced about 4.2 dB lower ripple ratio than the rectangular window. The proposed window function is derived from the equation of an ellipse in the explicit and parametric forms. First of all, the spectral characteristic of the proposed window is studied in terms of spectral parameters and compared with other fixe...
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