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Synthesis Lectures on Digital Circuits and Systems Ser.: PSpice for Analog Communications Engineering by Paul Tobin (2007, Trade Paperback)
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- Sofort-KaufenPSpice für analoge Nachrichtentechnik (Synthesevorlesungen auf digitaler Schaltung
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Über dieses Produkt
Product Identifiers
PublisherMorgan & Claypool Publishers
ISBN-101598291602
ISBN-139781598291605
eBay Product ID (ePID)59041271
Product Key Features
Number of Pages139 Pages
Publication NamePspice for Analog Communications Engineering
LanguageEnglish
SubjectGeneral, Electronics / Circuits / General, Radio, Telecommunications
Publication Year2007
TypeTextbook
AuthorPaul Tobin
Subject AreaTechnology & Engineering
SeriesSynthesis Lectures on Digital Circuits and Systems Ser.
FormatTrade Paperback
Dimensions
Item Length9.3 in
Item Width7.4 in
Additional Product Features
Intended AudienceScholarly & Professional
Table Of ContentAmplitude Modulation Techniques AM Diode Detection and Four-Quadrant Multipliers System Stability,Nyquist Criterion Superhetrodyne Amplitude Modulation Receivers Frequency Modulation Principles Superhetrodyne Frequency Modulation Receivers Noise
SynopsisSimulates the difficult principles of analog modulation using the free simulation software Cadence Orcad PSpice V10.5. While use is made of analog behavioural model parts (ABM), this title uses actual circuitry in most of the simulation circuits., In PSpice for Analog Communications Engineering we simulate the difficult principles of analog modulation using the superb free simulation software Cadence Orcad PSpice V10.5. While use is made of analog behavioral model parts (ABM), we use actual circuitry in most of the simulation circuits. For example, we use the 4-quadrant multiplier IC AD633 as a modulator and import real speech as the modulating source and look at the trapezoidal method for measuring the modulation index. Modulation is the process of relocating signals to different parts of the radio frequency spectrum by modifying certain parameters of the carrier in accordance with the modulating/information signals. In amplitude modulation, the modulating source changes the carrier amplitude, but in frequency modulation it causes the carrier frequency to change (and in phase modulation it's the carrier phase). The digital equivalent of these modulation techniques are examined in PSpice for Digital communications Engineering where we examine QAM, FSK, PSK and variants. We examine a range of oscillators and plot Nyquist diagrams showing themarginal stability of these systems. The superhetrodyne principle, the backbone of modern receivers is simulated using discrete components followed by simulating complete AM and FM receivers. In this exercise we examine the problems ofmatching individual stages and the use of double-tuned RF circuits to accommodate the large FM signal bandwidth.
