Abstract: We present a new approach to the problem of detecting element failures in any kind of array antenna. The proposed method requires only phaseless information on the generated field and ...

JERUSALEM - During President Biden's State of the Union speech, he used the Gaza death count produced by the Hamas-run ministry of health, quoting some 30,000 deaths. Those numbers have been ...

One common method is to sum up all the numbers in the array and then compare it with the expected sum of the numbers in the given range. The difference between the expected sum and the actual sum will ...

Abstract: The radiation of an array antenna that is composed of linear arrays in radial arrangement is analyzed changing the number of the linear arrays. It is verified that the characteristics are ...

Given an array of length N and an integer x, you need to find and return the first index of integer x present in the array. Return -1 if it is not present in the array. First index means, the index of ...

A new report from the Johns Hopkins Center for Gun Violence Solutions analyzes Centers for Disease Control and Prevention firearm fatality data for 2020—a year that saw the highest number of ...

The sun shines from southern skies in the Northern Hemisphere, and for that reason, fixed-tilt solar systems are conventionally installed in a south-facing orientation in the United States to receive ...

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