Paul Benjamin Crilly

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The Theater Positioning System (TPS), which can perform in GPS-denied environments and can work with, or independently of, GPS systems, is used as a backup to GPS in military. The principal difficulty in optimally combining this new system and GPS is caused by the somewhat unpredictable signal propagation of the TPS groundwave signal and thus results in(More)
A novel approach is presented for recovering the motion parameters of a camera from two frames. The proposed method does not require establishing point correspondences between the images, as does most current techniques. Our approach is also more straightforward than the very few non-correspondence motion estimation algorithms. It is based on the estimation(More)
The Theater Positioning System (TPS), which can perform in GPS-denied environments and can work with, or independently of, GPS systems, was presented in [1]. The principal difficulty in optimally combining this new system and GPS is introduced by the environment, which may impart somewhat unpredictable transmission delays to the signal and thus results in(More)
In this paper an innovative approach is taken to teach electromagnetics (EM), antenna theory and signal propagation to undergraduate students. The method relies on hardware design and implementation projects that reinforce the underlying theory, enable the student to gain practical insight into the various EM topics, and ultimately provide the student with(More)
As in the present scenario, the progression technology is looming towards the challenges of the present and revolutionary requirements; the interest in faster frequency hopping rates to scrutinize the performance of channel in the presence of AWGN has been heightened. The focus of formulation of this manuscript is the analytical behavior of fast frequency(More)