Communication Systems |
From inside the book
76 pages matching transmission bandwidth in this book
Where's the rest of this book?
Results 1-3 of 76
Contents
Representation of Signals and Systems | 12 |
Amplitude Modulation | 114 |
Noise in CW Modulation | 316 |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
assume autocorrelation function average power average probability band-pass filter band-pass signal bandwidth baseband baseband signal binary PSK binary sequence binary wave carrier frequency carrier wave carrier-to-noise ratio channel coherent complex envelope Consider correlation corresponding defined delta function demodulator denote DSBSC wave duration envelope detector equal Figure filter output FM wave frequency f frequency modulation Hilbert transform impulse response input signal integral interval linear low-pass filter message points message signal modulating wave multiplexing noise power obtained oscillator output signal-to-noise ratio PCM system phase phase-locked loop power spectral density probability density function probability of error Problem produced Product modulator pulse QPSK quadrature components quantizing random process X(t random variable received signal receiver output result Rx(t sample function shown in Fig side-frequencies signal g(t signal-to-noise ratio spectral density No/2 spectrum SSB wave transfer function transmission bandwidth variance vector wave s(t waveform zero mean