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This correspondence studies the successive convex approximation for low complexity (SCALE) algorithm, which was proposed to address the weighted sum rate (WSR) maximized dynamic power spectrum management (DSM) problem for multiuser multicarrier systems. To this end, we first revisit the algorithm, and then present geometric interpretation and properties of the algorithm. A geometric programming (GP)...
This paper presents an approach to check WS-CDL documents statically. To deal with those constraints appeared in CDL documents, which cannot be captured by its meta model (XML Schema) totally, we use B abstract machines to represent the constraints and design the corresponding checking algorithms to implement the static check of CDL documents. Meanwhile, the checking algorithms are integrated into...
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