#There is a collection of input strings and a collection of query strings. For each query #string, determine how many times it occurs in the list of input strings. Return an array #of the results.

Abstract: Sparse arrays, such as nested arrays and coprime arrays, can achieve a high number of degrees of freedom (DOFs) for direction of arrival (DOA) estimation with a reduced number of antennas.

Abstract: Compared to conventional uniformly spaced arrays, sparse arrays are effective and economical for many application scenarios. For example, sparse arrays can lower the peak sidelobe level ...

include/spbitnet/sparse_ternary_tensor.h.