Abstract: This letter considers two-dimensional direction of arrival (DOA) estimation of coherent signals exploiting a moving uniform rectangular array. The motion of the array induces phase ...

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Abstract: Communication technology is developing rapidly, including the use of Internet of Things (IoT) technology for long-distance communication. One of the IoT modules currently being developed is ...

"explanation": "Bar 0 (height=2): Expand left: cannot (index 0). Expand right: to index 1 (height=1 < 2, stop). Width=1, area=2*1=2. Max=2.\nBar 1 (height=1): Expand ...

"description": "Given a binary matrix find the largest rectangle containing only 1s", "name": "Approach 1: Brute Force O(m³n³)", "summary": "Iterate over all ...

An array is made when items are arranged in rows and columns. This array has 12 counters. Every row in an array is the same length and every column in an array is the same length. This array has 4 ...

The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction of ...