ABSTRACT
Computing environments provided by software tools allow users to design, simulate, and implement digital signal processing (DSP) techniques with speed, accuracy, and confidence. MATLAB is an integrated technical environment designed to provide accelerated DSP design capabilities. Given a signal that has been collected or computed using a process that eliminates or minimizes aliasing from components above the Nyquist frequency, people have a great deal of flexibility in modifying the sampling rate. MATLAB is a matrix-oriented programming language, so it is designed to handle multi-dimensional signals with the same ease with which one-dimensional signals are handled. In fact, many of the same commands can be used with two-dimensional signals, or images, that could be used with one-dimensional signals. MATLAB is a matrix-oriented programming language, so it is designed to handle multi-dimensional signals with the same ease with which one-dimensional signals are handled.
