InSAR data are used to recognise large industrial building complexes. Such buildings often show salient regular patterns of strong scatterers on their roofs. A previous segmentation which uses the intensity, height and coherence information extracts building cues. Strong scatterers are filtered by a spot detector and localised by a cluster formation. Strong scatterers are grouped in rows by a p...

‎let $g$ be a graph and $chi^{prime}_{aa}(g)$ denotes the minimum number of colors required for an‎ ‎acyclic edge coloring of $g$ in which no two adjacent vertices are incident to edges colored with the same set of colors‎. ‎we prove a general bound for $chi^{prime}_{aa}(gsquare h)$ for any two graphs $g$ and $h$‎. ‎we also determine‎ ‎exact value of this parameter for the cartesian product of ...

ABSTRACT The paper describes common issues faced designing GaAs HBT Power Amplifiers for 2G CDMA handsets & how to solve them. Common issues developed are non-linear noise performance, current consumption & ACPR at all power levels, Icq versus temperature, all related to the bias circuit. Then requirements more specific to 2.5G applications are explored, solutions for better Icq control, Effici...

Neighborhoods within the hierarchy of urban structure are one of the smallest socio-physical building blocks of cities. Traditional neighborhoods of Iranian historic cities benefited from strong social relations which were flourished over the years and were manifested in the neighborhoods centers. In the modern era, the new master plans and the complementary local plans have disintegrated th...

Let ∆ be a finite building (or, more generally, a thick spherical and locally finite building). The chamber graph G(∆), whose edges are the pairs of adjacent chambers in ∆, is known to be q-regular for a certain number q = q(∆). Our main result is that G(∆) is q-connected in the sense of graph theory. Similar results are proved for the chamber graphs of Coxeter complexes and for order complexes...

Evaluation of the excavation-induced ground movements is an important design aspect of supporting system in urban areas. This evaluation process is more critical to the old buildings or sensitive structures which exist in the excavation-affected zone. Frame distortion and crack generation are predictor, of building damage resulted from excavation-induced ground movements, which pose challenges ...

A polychlorinated biphenyl (PCB) and tri- and tetrachlorinated benzene-containing electrical transformer was involved in an explosion and fire in a modern office building in Binghamton, New York, on February 5, 1981. Because of an unusual system of air shafts the entire building and adjacent garage became contaminated with toxic chemicals. Polychlorinated dioxins, furans, and biphenylenes were ...

Title of thesis: COMPUTATIONAL FRAMEWORK FOR PARAMETRIC MODELING AND ARCHITECTURE-ENERGY ASSESSMENT OF BUILDING FLOORPLANS Eddie Tseng, Master of Science, 2015 Thesis directed by: Associate Professor Mark Austin Department of Civil and Environmental Engineering and ISR Modern building systems can be exceedingly complex. In this research we develop a computational framework for the parametric mo...