The detailed descriptions are in the article: "A Practical Guide to Randomized Matrix Computations with MATLAB Implementations" http://arxiv.org/abs/1505.07570 ...

In this article, the author describes basic image processing using MATLAB software ... different types of noise are added in the image through the program. All operations are included in MATLAB ...

Many of these payloads use simple monopole antennas to provide for command ... of distance from the antenna must be calculated. To achieve this, a program was written in MATLAB, based on well known ...