This brief paper examines the most important differences between the responses of the Fast Fourier Transform (FFT) and Polyphase Discrete Fourier Transform (DFT) filter banks. In general, while the ...
5G wireless communications should bring increased network capacity, higher peak data rates, and more reliable service in mobile communications systems. Many of the goals are 10x, 100x or 1000x today's ...
Signals and systems theory is a tough topic. Terms like convolution and impulse response can be hard to understand on a visceral level and most books that talk about these things emphasize math over ...