Abstract: It is known that there exist two kinds of methods for direction-of-arrival (DOA ... we propose a new method called covariance matrix reconstruction approach (CMRA) for both uniform linear ...

First, the ESPRIT algorithm is adopted to calculate the high accuracy but ambiguous direction cosine estimation. Second, the polarization information in the data covariance matrix is incorporated into ...

But her latest remarks underscore the growing tension inside the SEC over its direction in a rapidly changing regulatory environment. XRP, Ripple’s native token, remains one of the largest ...

That’s what a directional coupler does. This article will look at this device’s basics and how its physical construction has advanced to produce smaller, surface-mount devices that are a good fit for ...

New Zealand faces a pivotal choice as Donald Trump's trade chaos reshapes global norms. Photo / Getty Images Donald Trump’s tariff policies are wrong, but that does not mean New Zealand and the ...