Abstract: The W-transform (WT) employs a Gaussian window modulated by instantaneous frequency to enhance low-frequency energy detection in geological reservoirs. However, its time–frequency spectrum ...

Already using NumPy, Pandas, and Scikit-learn? Here are seven more powerful data wrangling tools that deserve a place in your ...

Abstract: Antenna position errors caused by manufacturing accuracy limits lead to a great difference between the real and ideal models of antenna arrays in extremely high frequency (EHF) band MIMO ...

small company that sells and buys car. in the business of buying and selling cars right now does not clearly to know which cars sells faster and give me more profit.decisions are often made based only ...