This paper overviews exact and optimum results for a type chaos shift-keying (CSK) system, in particular, for the antipodal system in which a bit is transmitted by modulating a chaotic segment and decoded by use of the corresponding unmodulated segment, the so-called reference segment. Both singleand multipleuser versions with both knownand transmittedreference segments are considered, the so-c...

Future space missions will require the integration of voice, video and data communications at increasing speeds and reduced costs. Both manned and un-manned missions may use the NASA/JPL Deep Space Network (DSN), which consists of two segments, the space segment and the ground segment. The space segment will use Consultative Committee for Space Data Systems (CCSDS) Advanced Orbiting Systems (AO...

In this study, a Lagrangian forward solution of the bowling arm in cricket is made using a two-segment rigid body model, coupled with projectile equations for the free flight of the ball. For given initial arm positions and constant joint torques, the equations are solved numerically to determine the ball speed and arm angle at release so that the ball can land on a predetermined position on th...

PURPOSE To compare the anterior segment indices measured by two Scheimpflug camera machines; Galilei and Pentacam. METHODS In this observational case series, the anterior segment indices of myopic healthy subjects seeking for refractive surgery were measured by Pentacam and Galilei on the same day. Analyzed parameters were anterior and posterior best fit spheres (BFS), axial curvature, true c...

Some models of spoken word recognition assume that the phonetic segments of a word are composed of distinctive features. A match between a feature detector and feature information in the acoustic signal increases the chance of identifying the phonetic segment. If only some of the detectors for a segment match, the chances of identifying the segment drop. Pairs of segments differ in the number o...

Dear Editor, This letter establishes several criteria for fixed-time stability and predefined-time of impulsive systems. First, sufficient conditions systems are presented to treat the destabilizing impulses hybrid involving multiple jump maps by control without linear feedback regulation. It determines robustness nonlinear against disturbance which has effect dynamics. Then, is ensured under r...

histopathology slides are one of the most applicable resources for pathology studies. as observation of these kinds of slides even by skillful pathologists is a tedious and time‑consuming activity, computerizing this procedure aids the experts to have faster analysis with more case studies per day. in this paper, an automatic mitosis detection system (amds) for breast cancer histopathological s...