You don’t need to be a baseball fan to know that the distance from third base to first base is a lot less than three miles. Yet that’s what several students came up with (16,200 feet to be exact) in a ...

The estimation is considered of a certain function of the second-order spectral moments of a Gaussian process whose `time' parameter lies in the plane. Two types of estimate are considered, both based ...

The purpose of the paper is to derive sequential estimation procedures for multidimensional processes with independent increments. In analogy to the case of one-dimensional processes the exponential ...

The art of estimations is pretty much a physicist's bread and butter. We all love a good estimation problem. You might also hear these called a "back of the envelope" calculation, or a calculation on ...

In radar perception tasks, it is necessary to estimate the direction of arrival (DOA) of the sources to achieve various applications such as target detection, tracking, and imaging. Especially for ...

Three school math problems have thousands of people on Facebook and Reddit talking. The reason? Even though the students' answers appear to be totally correct, they were still marked wrong. Here's one ...