FAYETTEVILLE, GA, UNITED STATES, July 1, 2025 /EINPresswire.com/ -- A new study improves satellite-based aerosol measurements ...

Abstract: For obtaining a pole-zero approximation of a linear, discrete-time system, a new method is presented which minimizes the squared difference between the log-magnitude spectrum of the system ...

In this paper, the best linear approximation (BLA) is extended to include second-order nonlinearities. This extension is particularly useful for the analysis of low-frequency (LF) distortion due to ...