Abstract: This paper presents 256-element transmitter (TX) and receiver (RX) phased arrays for satellite fixed communication at the Q and V bands, which integrate the phased-array antennas with ...

Abstract: In this study, a high-isolation and high-gain multiple-input multiple-output (MIMO) antenna array operating at 77 GHz is proposed. It consists of two columns of transmitting (TX) sawtooth ...

Python lists are dynamic and versatile, but knowing the right way to remove elements is key to writing efficient and bug-free code. Whether you want to drop elements by condition, index, or value—or ...

Not sure if this is a bug or by design, but the TextAlignment enumeration used by TextBlock contains the duplicate entries. Using Enum.GetValues shows there are 7 entries in total. There are 2 entries ...

IN A TALK she gave in 2016, Katie Hinde, a biologist from Arizona State University, lamented how little scientific attention was commanded by breast milk. Up until that point, she said, both wine and ...

Given an array of integers of size n which contains numbers from 0 to n - 2. Each number is present at least once. That is, if n = 5, numbers from 0 to 3 is present in the given array at least once ...

Python is convenient and flexible, yet notably slower than other languages for raw computational speed. The Python ecosystem has compensated with tools that make crunching numbers at scale in Python ...

Community driven content discussing all aspects of software development from DevOps to design patterns. A common problem in computing is to find out if a list contains duplicate entries. It’s also a ...