Abstract: In this paper, we address the problem of two-dimensional (2-D) direction-of-arrival (DOA) estimation for two parallel coprime-nested arrays (TPCNAs), which can be divided into two parallel ...

👉 Learn how to multiply radicals. A radical is an expression or a number under the root symbol. To multiply radicals with the same root, it is usually easy to evaluate the product by multiplying the ...

Note: this package is not 100% compatible with the CBOR specification. See the Not implemented section for more details.

Abstract: Time difference of arrival (TDOA) and direction of arrival (DOA) are, respectively, applied to detect partial discharge (PD) target with ultrasonic signal. The reason why these two methods ...