Description: This paper presents a proposed model in an
explicit form and its simulation results for
characterizing wideband line-of-sight (LOS)
radio channel in an urban microcellular
environment. The model is fast to compute, easy
to implement, and only those rays that reach the
receiver locations are calculated. Effect of
street-grid, with any number of crossing streets
of different widths, on the propagation
characteristics can be studied. The model
provides details of possible radio paths that join
the basestation with the mobile terminal at any
point in the main street. The characterization of
the channel is presented in three domains. They
are: frequency, temporal and angular domains.
The model can be used to study several
microcellular communication problems.
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Modeling and simulation of wideband radio channel characterization for an urban line-of-sight microcell.pdf
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