Abstract: A new two-dimensional spatial spectral estimation direction finding method based on L-shaped array and time modulation theory is proposed. The main principle of this method is to generate a ...
Abstract: A single-channel direction finding method is proposed with the time-modulated array (TMA), by comparing the amplitudes of generated harmonics. After periodic modulation by TMA, the magnitude ...
The hunt for Nancy Guthrie, the 84-year-old mother of the “Today” show host Savannah Guthrie, has extended to its 24th day. The authorities have said they believe she was abducted from her home near ...
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