Sarkar, T. K., Park, S., Koh, J., and Schneible, R. A., A Deterministic Least Squares Approach to Adaptive AntenConsider a linear array of uniformly spaced receivnas, Digital Signal Processing 6 (1996), 185–194. ing elements (isotropic) separated by a distance d as A direct data domain approach to adaptively receiving a shown in Fig. 1. We further assume that narrowband signal coming from a giv...

With a combined phase-contrast and fluorescence video implatelets to convert prothrombin into thrombin. Thrombin aging system, changes in morphology and cytosolic [Ca]i addition accelerated the onset of the Ca signals and the were investigated of fura-2–loaded platelets during adheappearance of surface-exposed PS. Collagen-induced PS exsion to fibrinogen or collagen matrices. The Ca signals pos...

surements can be performed at much reduced exposure times THE load-bearing capacity of a metal matrix composite and in small diffracting volumes, thus allowing for investi(MMC) is dictated by the load transfer occurring from the gating the time dependenceof lattice strains and for mapping compliant, soft matrix to the stiff, hard reinforcements. such strains with a lateral resolution of a fract...

(;enter for Artificial Intelligence (;omputer Science l)epartme'at Abstract Prob~bilistic l{,ecursive Tr~msition Network(Pl~TN) is an elevated version of t{51'N to model and process languages es in stoch~st, ic parameters. The representation is a direct derivation front the H,TN and keeps much the spirit of ltidden Markov Model at the same tint(,. We present a reestimation algorithm ['or Ptl,TN...

This work presents a new perspective on characterizing the similaritybetween elements of a database or, more generally, nodes of a weightedand undirected graph. It is based on a Markov-chain model of randomwalk through the database. More precisely, we compute quantities (theaverage commute time, the pseudoinverse of the Laplacian ma-trix of the graph, etc) that provide s...

A sensitivity analysis of VELFEEM, the Finite Element Ecological Model for the lagoon of Venice, has been performed in order to test the responses of the model to changes in external input regimes. The model is obtained by internally coupling a hydrodynamic model, an energetic model, and an ecological model. The hydrodynamics are simulated using SHYFEM, a barotropic bi-dimensional model based o...

oxisomal matrix proteins are imported into the organelle from their site of synthesis on free cytoplasmic ribo-somes. This observation led to the classical model of peroxisome proliferation in which existing peroxisomes Amherst, Massachusetts 01003 increase in size via the direct import of proteins from the cytoplasm, and divide by fission or budding (La-zarow and Fujiki, 1985). As such, the bi...

Phase monitoring is a technique which can be used in several aspects of automated manu-facturing: inspection, assembly and positioning. In phase monitored inspection, acoustic wavesreflected off a master part «re picked up by an array of microphones. The phase shift of the re-flected wave in each aiicrophone is compared to the subsequently measured values of a part to beinspecte...