The Experts below are selected from a list of 309 Experts worldwide ranked by ideXlab platform
Marie-minerve Louerat - One of the best experts on this subject based on the ideXlab platform.
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using finite impulse response feedback dacs to design spl sigma spl delta modulators based on lc filters
Midwest Symposium on Circuits and Systems, 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
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Using finite impulse response feedback DACs to design /spl Sigma//spl Delta/ modulators based on LC filters
48th Midwest Symposium on Circuits and Systems 2005., 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
N. Beilleau - One of the best experts on this subject based on the ideXlab platform.
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Using Finite Impulse Response Feedback DACs to design Sigma-Delta modulators based on LC filters
2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve Rosset-louëratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
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using finite impulse response feedback dacs to design spl sigma spl delta modulators based on lc filters
Midwest Symposium on Circuits and Systems, 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
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Using finite impulse response feedback DACs to design /spl Sigma//spl Delta/ modulators based on LC filters
48th Midwest Symposium on Circuits and Systems 2005., 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
Hassan Aboushady - One of the best experts on this subject based on the ideXlab platform.
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Using Finite Impulse Response Feedback DACs to design Sigma-Delta modulators based on LC filters
2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve Rosset-louëratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
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using finite impulse response feedback dacs to design spl sigma spl delta modulators based on lc filters
Midwest Symposium on Circuits and Systems, 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
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Using finite impulse response feedback DACs to design /spl Sigma//spl Delta/ modulators based on LC filters
48th Midwest Symposium on Circuits and Systems 2005., 2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve LoueratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.
Radha Poovendran - One of the best experts on this subject based on the ideXlab platform.
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Submodularity in Input Node Selection for Networked Linear Systems: Efficient Algorithms for Performance and Controllability
IEEE Control Systems, 2017Co-Authors: Andrew Clark, Basel Alomair, Linda Bushnell, Radha PoovendranAbstract:Networked systems are systems of interconnected components in which the dynamics of each component (often referred to as a Node or agent) are influenced by the behavior of neighboring components. Examples of networked systems include biological networks, ranging in scale from the gene interactions within a single cell to food webs of an entire ecosystem, and critical infrastructures such as power grids, transportation systems, the Internet, and social networks. The growing importance of such systems has led to an interest in the control of networks to ensure performance, stability, robustness, and resilience [1]-[4]. Indeed, over the past several decades, a variety of control-theoretic methods has been employed to better understand and control networked systems [5]. Moreover, new subdisciplines of control theory have emerged, including networked control systems (where plants, sensors, and actuators are connected by communication networks) and control of cyberphysical systems [6]-[8].
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Submodularity in Input Node Selection for Networked Systems.
arXiv: Systems and Control, 2016Co-Authors: Andrew Clark, Basel Alomair, Linda Bushnell, Radha PoovendranAbstract:Networked systems are systems of interconnected components, in which the dynamics of each component are influenced by the behavior of neighboring components. Examples of networked systems include biological networks, critical infrastructures such as power grids, transportation systems, and the Internet, and social networks. The growing importance of such systems has led to an interest in control of networks to ensure performance, stability, robustness, and resilience. A widely-studied method for controlling networked systems is to directly control a subset of Input Nodes, which then steer the remaining Nodes to their desired states. This article presents submodular optimization approaches for Input Node selection in networked systems. Submodularity is a property of set functions that enables the development of computationally tractable algorithms with provable optimality bounds. For a variety of physically relevant systems, the physical dynamics have submodular structures that can be exploited to develop efficient Input selection algorithms. This article will describe these structures and the resulting algorithms, as well as discuss open problems.
Marie-minerve Rosset-louërat - One of the best experts on this subject based on the ideXlab platform.
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Using Finite Impulse Response Feedback DACs to design Sigma-Delta modulators based on LC filters
2005Co-Authors: N. Beilleau, Hassan Aboushady, Marie-minerve Rosset-louëratAbstract:This paper proposes a general method to design the noise-transfer-function of a continuous-time /spl Sigma//spl Delta/ modulator having high-order passive LC loop filters. The feedback signals can have arbitrary shapes and can be applied either at internal Nodes or only at the Input Node. As a design example, this technique is used to design a 4th order /spl Sigma//spl Delta/ modulator where the internal Nodes of the loop filter are removed for a more efficient circuit implementation.