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This paper considers the problem of switched Wiener system identification from a Kernel based manifold embedding perspective. Our goal is to identify both the Kernel mapping and the dynamics governing the evolution of the data on the manifold from noisy output measurements and with minimal assumptions about the nonlinearity and the affine portion of the systems. While in principle this is a very challenging...
This paper presents some key interactions among converters, which need to be taken into account when designing a modern embedded electrical grid, including a large amount of Power Electronics based loads. A design by Optimization method is first used to define the converter parameters. During this step, it is mandatory to account for the interaction between the input and output EMI filters. The second...
Robust programs with modulated uncertainty sets are problems in which the uncertainty sets are treated as optimization variables. In many applications, these uncertainty sets can be interpreted as reserve capacities for which rewards are offered. One example is the provision of frequency reserve capacities to the power grid by demand-side resources. This paper studies the case in which the reserves...
Currently, there is significant attention being paid to the development of high-speed machines including motors and generators. In particular, permanent magnet machines are gaining more traction due to their outstanding efficiency, high power density, small size, low weight, simple mechanical construction, easy maintenance and good reliability. The higher the motor speed, the smaller the electric...
An advanced Replacement Metal Gate (RMG) module was developed for 14nm node FinFETs and beyond. STI oxide extra recess increases on-current without any dedicated Source and Drain (SD) optimization. Tungsten (W) selective etch recesses work function metal (WFM), which reduces gate-contact capacitance, and improves AC performance and yields by increasing gate-contact space. Combination of work function...
We theoretically investigate interacting dark resonances in a plasmonic meta-molecule comprising a bright nano-antenna coupled to cascaded dark elements. This structure enables efficient energy transfer and exhibits sub-natural spectral response analogous to the atomic counterpart.
This paper mainly focus on the feasibility and soft constraint of steady state target calculation, which is one of inherent problem of predictive control. By using two-stage method, the state target calculation can be solved effectively. To guarantee the existence of feasibility domain, weighting and priority policies are presented to determine the feasibility and adjust soft constraints. Simulation...
We propose a time-sharing based rate adaptation scheme for reliable multicasting over the fading channels in mobile wireless networks. Specifically, the proposed scheme aims at achieving high system throughput/spectral-efficiency by dynamically adjusting the transmission rate according to the variations of channel state information (CSI) of all multicast mobile receivers. First, we formulate the time-sharing...
We propose a quality-of-service (QoS) driven power and rate adaptation scheme for multicarrier communications systems over mobile wireless networks. By integrating information theory with the concept of effective capacity, our proposed scheme aims at maximizing the system throughput subject to a given delay-QoS constraint. Under the framework of convex optimization, we develop the optimal adaptation...
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