Abstract: The radiation pattern of the space-borne very low-frequency (VLF: 3–30 kHz) loop antennas is critical for applications ranging from plasma diagnostics to long-range communications. This ...
Abstract: Estimating angles for coherent signals remains a critical challenge in array signal processing. Traditional spatial smoothing techniques can recover the rank loss caused by signal coherence, ...
You are given an array that consists of nnn integers. The array elements are indexed 1,2,…,n1,2,\dots,n1,2,…,n. You can modify the array using the following operation: choose an array element and ...