In an adaptive array, fading rate of a user is measured by a fading rate measuring circuit, and the transmit weight vector is weighted in accordance with the fading rate by a transmitting circuit. One aspect of the present subject matter is a data structure. The opening extends from a first to a second edge of the gate apparatus and defines a fixed height greater than the thickness of the media. Each of these blocks is then converted from a two dimensional matrix to vector, which is a one dimensional array. A method of patterning a substrate using the photoresist composition is also provided herein.