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And method based on characteristic structure and autocalibration means of direction-finding.
And method based on characteristic structure and autocalibration means of direction-finding.
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机译:一种基于特征结构和自动标定手段的测向方法。
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摘要
A method for estimating ADDRESSES SOURCE RADIANT (56,58,60) WITH RESPECT TO A NETWORK (46) of a series of antenna elements (48), wherein each of the elements has control GAIN / PHASE INDEPENDENT ( fifty). After selecting a gain and a phase NOMINAL can get a first estimate of addresses SOURCES RADIANT ((THETA)) by applying an algorithm MUSIC (2). The algorithm is applied iteratively to a microprocessor (54) using values of phase and gain to date. Iteration Iteration it IS ENDING IN PRODUCING THE DIFFERENCE MAXIMUM VALUES OF SHARES PAR smallest QOMEGA.
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