So, you’re looking to get better at coding with Python, and maybe you’ve heard about LeetCode. It’s a pretty popular place to practice coding problems, especially if you’re aiming for tech jobs.

Getting started with LeetCode can feel like a lot, especially if you’re just beginning your coding journey. So many problems, so many concepts – it’s easy to get lost. But don’t sweat it. This guide ...

Abstract: For a large-scale array, the subarray technology can save the radio frequency (RF) channels. However, the use of subarray technology often tends to reduce the beamforming performance of the ...

Abstract: A collocated phased-subarray multiple-input and multiple-output (MIMO) radar system that reduces the number of MIMO channels to implement a large antenna array is proposed. Both the ...

In my last blog, I showed how a large array can be modeled using a 64-element phased array that operates at 66 GHz. To start, I used a cosine pattern to model each element in the antenna array. It ...

Department of Electronics and Communication Engineering, University Institute of Technology, University of Burdwan, Burdwan, India. Department of Electronics and Telecommunication Engineering, ...

A subarray A[i], A[i+1], ..., A[j] of A is said to be turbulent if and only if: For i <= k < j, A[k] > A[k+1] when k is odd, and A[k] < A[k+1] when k is even; OR, for i <= k < j, A[k] > A[k+1] when k ...