Documents Convolução e Espectro

Chapter 1 Convolution and Spectra When Fourier transforms are applicable, it means the “earth response” now is the same as the earth response later. Switching our point…

Documents Lecture-12+13 (ASK FSK) Deepak Sharma Complete

Chapter: Digital Modulation Techniques * Introduction Digital Modulation Digital data needs to be carried on an analog signal. A carrier signal (frequency fc) performs the…

Documents chap7

1 Chapter 7 Spread-Spectrum Modulation Spread Spectrum Technique simply consumes spectrum in excess of the minimum spectrum necessary to send the data. © Po-Ning [email protected]…