This study examines the development of infants' sensitivity to the organization of a subjective-contour stimulus array. 5- and 7-month-olds were sequentially shown 3 stimulus arrays of elements, only 1 of which was capable of producing subjective contours. Only the orientational relations among elements was varied. An infant habituation control procedure was used to test infants' abilities to d...

In this paper we propose a simple algorithm for the blind separation of m synchronous co-channel BPSK signals by an array of n receiving antennas. We exploit the geometric implications of the finite alphabet property of BPSK signals. After a standard channel whitening step, the noiseless received data vectors describe an m-cube, which is a rotated version of the hypercube defined by the 2, dist...

An iterative, rotated coordinates inversion technique is applied in conjunction with spatial narrowband filters in matrix form to localize multiple acoustic sources in the shallow ocean. When the iterative, rotated coordinates inversion technique is applied to broadband horizontal line array data designed to simulate a group of moving ships, the bearing of the loudest source is quickly identifi...

Examining the two motion processes is an elusive task due to the difficulty of finding a proper stimulus paradigm. A rotational Glass pattern created with a random-dot array by superimposing its rotated version on the top of it can provide such a paradigm. If we displace only its rotated part in the vertical or horizontal direction, a bistable motion occurs; local dot motion in the same directi...

Visuomotor localization in the presence of slant was measured. Five subjects pointed at the center LED of an array of five LEDs viewed monocularly. Pointing was open-loop. The LEDs were separated by 1.5, 3.0, or 4.5 cm. The array was rotated about a vertical axis coincident with the center LED to slant the array from -50 degrees to +50 degrees. LED separation had no effect. A small linear relat...

In the rotation method to break monogamous mating habits, 24 male and female racing pigeons were used. They didved into three groups, each consisting of 8 feamle put separated in huts A, B, C. At first (second mating) hut a moved B; all B C while took place A. The females rotated sequentially times also. With regard percentage fertilization productivity rate, there no significant differences at...

In this article, a $2\times 4$ sequentially rotated wideband circularly polarized (CP) dielectric resonator antenna (DRA) subarray with the high gain is proposed in article. The presented constituted by four dual-cylindrical ceramic b...

The RACE-Hypercube Processor is a highly parallel signal processor with fourteen degrees of freedom in selecting parallel operations. The fourteen degrees of freedom include the ability to select the 1) number of very long instruction word (VLIW) slots, 2) number and type of application specific instructions, 3) number and type of application specific processing element (PE) hardware assists, 4...