A toolbox with a graphical interface designed for Matlab® for generating simulated STAP data, and processing such data using various STAP algorithms. It was also designed to work with calibrated Mountaintop data sets provided by DARPA. This toolbox package was written for and used during my doctoral dissertation, and no further modifications have been made to it since the submission of my dissertation. As such, some of the code may require modification to work properly on current versions of Matlab®.
To get started, press the above link to download the archive zip file, unzip it, and read the README.TXT file (contained within) for instructions on how to use the toolbox.
This is a work in progress manuscript on Synthetic Aperture Radar. The manuscript contains figures, mathematical derivations and examples to help understand SAR. Simulation code is included in an appendix.
For a short period I was involved in researching anomaly detection in hyperspectral images. I focused mainly on the kernel based RX-algorithm. In this method multi-dimensional hyperspectral data is transformed by a kernel function into an infinitely dimensional feature space, where anomalies can then be separated out from surrounding features. The distinguishing characteristic of this class of algorithms is that computations are not performed directly in the transformed space (which is not even possible since it is of infinite dimension). Rather, clever mathematical manipulations make it possible to implement the classification algorithms using the kernel function applied to the finite dimensional data space.
I started writing this book to help me understand both the context of the algorithm as well as the algorithm itself. It includes an introduction to pattern analysis, convex optimization, SVMs, kernel functions and kernel based algorithms. This is by no means a complete book on the subject, but may be useful to those in need of an introduction to the aforementioned topics.
This is a book in Hebrew on classical analog electronics. It started as a compilation of teaching notes, and subsequently molded into book form. It is based on Sedra and Smith's 4th and 5th editions of Microelectronic circuits and a few other sources. The circuit illustrations were initially done with the Unix graphics vector drawing utility xfig, and later with my custom modification of the Latex package circ.
Stay tuned for more, as more is to come.