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A transmission topology control (TC) framework for production cost reduction based on a shift factor (SF) representation of line flows is proposed. The framework can model topology changes endogenously while maintaining linearity in the overall Mixed Integer Linear Programming (MILP) formulation of the problem. In large power systems it is standard practice to optimize operations considering few but...
Equation-based optimization using geometric programming (GP) for automated synthesis of analog circuits has recently gained broader adoption. A major outstanding challenge is the inaccuracy resulting from fitting the complex behavior of scaled transistors to posynomial functions. Fitting over a large region can be grossly inaccurate, and in fact, poor posynomial fit can lead to failure to find a true...
We consider a system-level approach to interference management in a cellular broadband system operating in an interference-limited and highly dynamic regime, as put forth. Here, base stations in neighboring cells (partially) coordinate their transmission schedules in an attempt to avoid simultaneous transmission to their mutual cell edge. Limits on communication overhead and use of the backhaul require...
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