Autonomous (i.e., robotic) mowers have recently garnered interest with the public and within turfgrass industry. However, limited research has been conducted on their use for mowing warm-season turfgrasses. An experiment was at University of Florida’s West Florida Research Education Center (Jay, FL, USA) to investigate performance an autonomous mower using a lower than recommended height-of-cut...

Nowadays, Radar systems have many applications and radar imaging is one of the most important of these applications. Inverse Synthetic Aperture Radar (ISAR) is used to form an image from moving targets. Conventional methods use Fourier transform to retrieve Doppler information. However, because of maneuvering of the target, the Doppler spectrum becomes time-varying and the image is blurred. Joi...