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Two-dimensional (2-D) directions-of-arrival (DOA) estimation is a key problem in array signal processing fields. To save hardware costs and avoid multidimensional search, Liu proposed an ESPRIT-like algorithm using cumulant. However, this algorithm still have non neglible drawbacks: (1) suffering losses of the array aperture and resultant fewer sources to be processed from an array of given sensor...
Development of wideband, optimal-adaptive/intelligent control systems is a prerequisite for designing precision mobile stabilized platforms. An effective design of such systems is impeded frequently by the constraints and characteristics of the hardware. Our long term research program addresses this problem by combining modern and advanced classical control methodologies. One of the resulting concepts,...
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