Signals and Systems (5 lectures): Continuous-time and discrete-time signals; commonly encountered signals; unit impulse and unit step functions; sampling and aliasing; continuous-time and ...

Learning outcomes 1 Describe signals in time and frequency domain. 2 Describe linear time invariant systems using the concepts of impulse response, step response, frequency response, transfer function ...

Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers at the Harvard ...