PSpice for digital communications engineering [electronic resource] / Paul Tobin.

PSpice for Digital Communications Engineering shows how to simulate digital communication systems and modulation methods using the very powerful Cadence Orcad PSpice version 10.5 suite of software programs. Fourier series and Fourier transform are applied to signals to set the ground work for the mo...

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Bibliographic Details
Online Access: Full Text (via Morgan & Claypool)
Main Author: Tobin, Paul, 1948-
Other title:Synthesis digital library of engineering and computer science.
Format: Electronic eBook
Language:English
Published: San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) : Morgan & Claypool Publishers, ©2007.
Edition:1st ed.
Series:Synthesis lectures on digital circuits and systems (Online) ; # 10.
Subjects:
Table of Contents:
  • Fourier analysis, signals, and bandwidth
  • Digital signals
  • Bandwidth
  • Pulse spectra for different pulse widths and period
  • Average and RMS pulse power
  • Unsynchronizing probe-plot axis
  • Fourier transform
  • Fourier series analysis
  • The vector part
  • Exercise
  • Baseband transmission techniques
  • Baseband signals
  • Baseband signal formats
  • Non-return to zero (NRZ) coding
  • FileStim generator
  • NRZ-B
  • RZ encoding and decoding
  • RZ to NRZ decoder
  • Manchester encoding and decoding
  • Manchester unipolar to bipolar encoding
  • Manchester (biphase) decoding
  • Differential Manchester coding
  • Alternate mark inversion encoding
  • AMI decoding
  • DUO-binary baseband signaling
  • Use of a precoder in duo-binary signaling
  • Integrate and dump matched filter baseband receiver
  • Sampling and pulse code modulation
  • Single-channel pulse code modulation
  • Companding characteristics
  • Sampling
  • Sallen and key antialiasing active filter
  • Speech signals
  • Sample and hold
  • Quantization noise
  • Analog to digital conversion
  • DAC resolution
  • Band-stop filter
  • Pulse code modulation
  • Universal shift register
  • 74194 universal shift register
  • Single-channel 4-bit PCM transmitter
  • Time-division multiplexing and demultiplexing
  • Time-division multiplexing of two PAM signals
  • Linear delta modulation
  • Delta demodulation
  • Exercises
  • Passband transmission techniques
  • Baseband to passband
  • Amplitude shift keying
  • Frequency shift keying
  • Frequency shift keying spectrum
  • FSK receiver
  • Infinite gain multiple feedback active filter
  • Phase shift keying
  • PSK receiver
  • Differential phase shift keying (DPSK)
  • Differential phase shift receiver
  • Exercises
  • Multilevel signaling and bandwidth efficiency
  • Channel capacity
  • Multilevel encoding: bandwidth efficiency
  • Bit error rate
  • Quadrature phase shift keying
  • QPSK modulation using ABM parts
  • QPSK modulation using a bit-splitter
  • QPSK receiver
  • Offset quadrature phase shift keying
  • Gaussian minimum shift keying
  • Eight-PSK
  • Quadrature amplitude Modulation
  • Eight-QAM
  • Comparison of PSK and QAM
  • Sixteen-quadrature amplitude modulation
  • Two-to-four level conversion
  • Clock extraction
  • Costas loop
  • Exercises
  • System performance and test instruments
  • Noise generator
  • Eye diagram
  • The eye meter
  • Eye diagram application
  • Vector/scatter diagram
  • Noisy QPSK scatter diagram
  • Noisy 16-QAM scatter diagram
  • Clock with Jitter
  • Intersymbol interference
  • Nyquist signal criterion
  • Raised cosine filter
  • Square root-raised cosine filter
  • Raised cosine filter response
  • Transmitter and receiver filter impulse response
  • Example
  • Solution
  • Errors, noise, and matched filters
  • Importing noise into a schematic
  • Gaussian noise distribution plot using a macro
  • Example
  • Bit error rate (BER)
  • Channel capacity
  • Channel capacity for different M-ary levels
  • BER performance for a range of Eb/N0 ratios
  • Cyclic redundancy check
  • Exercises
  • Direct sequence spread spectrum systems
  • Spread spectrum
  • Pseudorandom binary sequence properties
  • PRBS generator
  • Vector part
  • PRBS applications
  • Direct sequence spread spectrum transmitter
  • STIM generator part
  • DSSS transmitter
  • Spread spectrum receiver
  • Adding noise to the received signal
  • Frequency-hopping spread spectrum
  • Multiplexer
  • PRBS
  • Exercise.