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Signal Scattering

Signal scattering is caused by a change in wave impedance $R$ along the waveguide.

Figure 3: Signal scattering at a junction of different wave impedances $R_1$ and $R_2$. The value $k_1$ is called the reflection coefficient, and it fully characterizes the scattering junction.
\includegraphics{eps/BidirectionalDelayLineScat.eps}


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``A Basic Introduction to Digital Waveguide Synthesis (http://ccrma.stanford.edu/~jos/swgt/)'', by Julius O. Smith III.
Copyright © 2006-02-23 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
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