Modern Electronic CommunicationCompletely revised and updated to incorporate all of the latest information available concerning this intriguing and ever-changing field, this edition of "Modern Electronic Communication" sets every standard for comprehensiveness, quality of presentation, and instructional approach. Key pedagogical-features contribute to this best-selling text's popularity and effectiveness as an 'invaluable learning tool and reference.
In addition all new to the seventh edition:
For more information about this book, visit our web site at: |
From inside the book
Results 1-3 of 64
Page 365
... sample - and - hold circuit that necessitate discussion . There are two basic sampling techniques used to create a PAM signal . The first is called natural sampling . Natural sampling occurs when the tops of the sam- pled waveform ( the ...
... sample - and - hold circuit that necessitate discussion . There are two basic sampling techniques used to create a PAM signal . The first is called natural sampling . Natural sampling occurs when the tops of the sam- pled waveform ( the ...
Page 366
Gary M. Miller, Jeffrey S. Beasley. Analog input Sample pulse ( a ) Natural sampling Analog input PAM Output PAM Output Sample pulse ( b ) Flat - top sampling FIGURE 8-10 ( a ) Natural sampling ; ( b ) flat - top sampling . Flat - Top ...
Gary M. Miller, Jeffrey S. Beasley. Analog input Sample pulse ( a ) Natural sampling Analog input PAM Output PAM Output Sample pulse ( b ) Flat - top sampling FIGURE 8-10 ( a ) Natural sampling ; ( b ) flat - top sampling . Flat - Top ...
Page 367
... Sample frequency range fs - fa < fa fa fs 2fa ( min ) fs - fafa Frequency FIGURE 8-11 The sample frequency and input frequency relationship . The phenomenon associated with the generation of an erroneously created signal in the sampling ...
... Sample frequency range fs - fa < fa fa fs 2fa ( min ) fs - fafa Frequency FIGURE 8-11 The sample frequency and input frequency relationship . The phenomenon associated with the generation of an erroneously created signal in the sampling ...
Contents
Introductory Topics | 2 |
Reception | 114 |
SingleSideband Communications | 160 |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
amplitude analog antenna applied attenuation audio bandwidth binary block diagram BPSK broadcast C₁ cable Calculate capacitance capacitor carrier frequency channel Chapter characteristic impedance circuitry communications components crystal crystal oscillator demodulation detector deviation device diode dipole distortion dynamic range electrical Electronics Workbench encoding energy error example Explain FIGURE filter FM receiver gain image frequency impedance inductor input signal intelligence signal load local oscillator loop low-pass filter maximum microwave mixer modulating signal modulation index Multisim noise operation oscillator oscilloscope output phase provides pulse quantization quency radiation radio ratio resistor resonant sampling shift shown in Fig sideband simulation spectrum analyzer squelch stage stereo switch technique transistor transmission line transmitter troubleshooting tuned circuit voltage waveform waveguide wire ΚΩ