Electronic Communications Systems: Fundamentals Through AdvancedFor sophomore/senior-level courses in Introduction to Electronic Communications and Digital and Data Communications. Comprehensive in scope and contemporary in coverage, this text introduces basic electronic and data communications fundamentals, and explores their application in modern digital and data communications systems. Students with previous knowledge in basic electronic principles and fundamental calculus concepts will gain a complete understanding of the topics presented here. Tomasi's Advanced Electronic Communication Systems 5/e is the last 10 chapters of this text. |
Contents
INTRODUCTION TO ELECTRONIC COMMUNICATIONS | 1 |
Noise Factor and Noise Figure | 42 |
SIGNAL GENERATION | 51 |
Copyright | |
42 other sections not shown
Common terms and phrases
amplitude amplitude modulation analog angle antenna audio balanced modulator band bandpass filter bandwidth baseband binary bit rate block diagram C₁ cable called carrier frequency CDMA channel circuit clock converter demodulator detector determine diode earth station electromagnetic encoding envelope equal equivalent noise temperature error frame frequency deviation frequency spectrum gain hertz impedance input signal interface ISDN kbps linear load loop loss maximum Mbps microwave minimum mixer mobile modem modulating signal modulation index multiplexing noise figure noise power operation optical fiber oscillator PCM code peak phase deviation power density primary propagation pulse QPSK quency radiation radio ratio receiver RF amplifier RF carrier sample satellite secondary shown in Figure shows sideband signal-to-noise single-sideband Substituting into Equation switch synchronous telephone terminal transmission line transmit tuned voice-band voltage wave waveform waveguide wavelength