Title :
Propagation of pulse trains through a random medium
Author :
Liu, C.H. ; Wernik, A.W. ; Yeh, K.C.
Author_Institution :
University of Illinois, Urbana, IL, USA
fDate :
7/1/1974 12:00:00 AM
Abstract :
Applying the parabolic approximation, the equations for two-frequency symmetric and antisymmetric mutual intensity functions for waves propagating through a random medium are derived, including the multiple scattering effects. These functions are applied to derive the general formulas for the covariance functions of narrowband pulses. They are used to compute the signal intensities for pulse trains passing through an ionospheric irregularity slab.
Keywords :
Electromagnetic propagation in random media; Electromagnetic transient propagation; Ionospheric propagation; Acoustic propagation; Acoustic pulses; Acoustic scattering; Equations; Frequency; Optical distortion; Optical propagation; Optical pulses; Optical scattering; Slabs;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
DOI :
10.1109/TAP.1974.1140830