Before we dive in, here's the simple definition: ChatGPT is an artificial intelligence chatbot based on OpenAI's foundational ...

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

The elements, or bricks of the universe are thus classified and in making as many charts as possible, the student will become familiar with the relationships existing among the elements.

Phased array antennas play a critical role in satellite communication systems, where minimizing peak sidelobe levels (PSLL) is essential to prevent interference and enhance signal quality. This paper ...

A novel and accuracy phased array calibration method is presented in this paper. The method improves the rotating-element electric-field vector (REV) method, where the phase of each element is changed ...

Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...