Exponential CW Modulation Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chapter Five Exponential CW Modulation

Rotating phasor representation of exponential modulation Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Rotating phasor representation of exponential modulation Figure 5.1-1

Illustrative AM, FM, and PM waveforms Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Illustrative AM, FM, and PM waveforms Figure 5.1-2

NBFM with tone modulation (a) Line spectrum; (b) Phasor diagram Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. NBFM with tone modulation (a) Line spectrum; (b) Phasor diagram Figure 5.1-4

Copyright © The McGraw-Hill Companies, Inc Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Tone-modulated line spectra (a) FM or PM with ƒm fixed; (b) FM with Amƒ fixed Figure 5.1-7

FM phasor diagram for arbitrary  Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. FM phasor diagram for arbitrary  Figure 5.1-8

Copyright © The McGraw-Hill Companies, Inc Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Nonlinear processing circuits (a) Amplitude limiter; (b) frequency multiplier Figure 5.2-6

Indirect FM transmitter Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Indirect FM transmitter Figure 5.3-5

Phasor diagram of interfering carriers Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Phasor diagram of interfering carriers Figure 5.4-1

FM Capture Effect Figure 5.4-6 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. FM Capture Effect Figure 5.4-6