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.
Name: terri Question: How many acres are in a square mile? Hi Terri, In farming communities a square plot of land which is 1 mile by 1 mile is referred to as a section of land. It contains 640 acres. A section is usually divided into four equal parts which are called quarter sections, and this is the size plot that farmland is typically sold in. Each quarter section consists of 160 acres.