September 15, 1999 Page 5 of 13. 3 Sampling of band-pass signals. 3.1 Introduction. The Nyquist sampling theorem states that to get a unique representation of the frequency. content of a signal, the signal must be sampled at a rate twice the frequency of the highest. frequency component of the signal.
A quarter section, often shortened to quarter, is an area of one-fourth of a square mile, or 160 acres (0.65 km2). It was a common size of a tract under Homestead Acts in the United States and the Dominion Land Survey in Canada.
How do you convert an acre measurement to feet? Dimensions of quarter-acre lots vary. Square footage is calculated by multiplying the lot length by its width to arrive at the square footage. If the resulting number equals 10, 912.5 square feet, it is truly a quarter-acre lot. Quarter-acre lots inevitably vary in dimension (length times width), but any combination of calculated dimensions count toward the total square footage.