This paper presents a study of LO selfmixing and RF gain control issues in direct conversion receivers. In cellular systems, that use continuous time frequency duplexing, these ca...
In designing languages, we strive for consistency and elegance. In object-oriented languages, simple data types have always been a problem in that they do not quite fit in with th...
For GIS, SGML document servers and other highly specialized application domains, the systems integration problem is essential since the available software often is complex and wou...
Bernd Amann, Dan Vodislav, Julio Fernandes, George...
RNA structures can be viewed as a kind of special strings with some characters bonded with each other. The question of aligning two RNA structures has been studied for a while, an...
Abstract. One of the most severe problems related to database evolution is how to reflect in the data level the changes that have occurred in the conceptual schema of a database. T...