Comprehensive introduction to analysis of continuous and discrete-time signals and systems. Linear time-invariant systems, convolution; Fourier series representations of periodic signals; Continuous ...

Ali Hussain has a background that consists of a career in finance with large financial institutions and in journalism covering business. Thomas J Catalano is a CFP and Registered Investment Adviser ...

Bill Edwards is a retired U.S. Army Colonel, a veteran of the Iraq War, and Owner of Phoenix 6 Consulting LLC. The rapid advancement of unmanned systems and robotics across all domains—air, land and ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Jonathan Kirn / Getty Images A trade signal is a trigger to buy or sell a ...

Forbes contributors publish independent expert analyses and insights. Scott Hutcheson teaches leadership at Purdue University. Markets, teams, and individuals are wired to seek coherence. Our brains ...