We started the classification of equalization algorithms by introducing the need for equalization in wireless communication systems. We said thatContinue reading
A Digital Signal
We have talked about obtaining a discrete-time signal through sampling the time-axis and obtaining a discrete frequency set through samplingContinue reading
What is a Signal?
In traditional Digital Signal Processing (DSP) courses, we usually learn about signals in a narrow context. While this is probablyContinue reading
Dealing with Complex Numbers
Although complex notation is not complex to understand, I attempt to avoid complex notation altogether while writing DSP articles. IfContinue reading