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Absorbing sets within the state space of a general discrete-time Markov process have been shown to play a crucial role for the model-checking of model specifications over an infinite time horizon. Infinite-horizon specifications such as probabilistic invariance, reachability and reach-avoid have formally been characterized and computed based on this structural property of the model. This paper further...
The difficulty for accurate determination of the angles of arrival (AOA) of signals arises from the optimization of likelihood functions of high dimension. Usually, a gradient-based technique is employed to find the optimum of the function. However, this method requires heavy computational work and the differentiability of the likelihood function. This paper presents two gradient-free methods: One...
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