4839 search results - page 319 / 968 » A survey of computational complexity results in systems and ... |
166
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MIC
2003
15 years 8 months ago
2003
The possibilities of studying nonlinear physical systems by small feedback action are discussed. Analytical bounds of possible system energy change by feedback are established. Th...
182
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TIT
2010
15 years 1 months ago
2010
The work identifies the first general, explicit, and non-random MIMO encoder-decoder structures that guarantee optimality with respect to the diversity-multiplexing tradeoff (DMT),...
149
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CDC
2009
IEEE
15 years 10 months ago
2009
IEEE
A closed-loop model with actuator dynamics and sensory feedback has been developed to capture the complex postural behaviors observed in a human head tracking task. In motor-contro...
158
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CDC
2008
IEEE
15 years 8 months ago
2008
IEEE
The problem of characterizing lower bounds on data-rates needed for closed loop stability has been solved in a variety of settings. However, the available results lead to coding s...
180
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POLICY
2009
Springer
16 years 1 months ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...