Microcell Coverage and Delay Spread Prediction Using Waveguide Theory
نویسندگان
چکیده
Waveguide analysis is used to predict power levels received in a microcellular system in an urban environment. An Urban street with tall buildings on both sides is modeled by a plate parallel waveguide made of rough plates. The distribution of power among the waveguide modes tends to concentrate in the low order modes, at large distances from the source antenna. The waveguide–based model predicts a significant decrease of power levels when turning from a street containing a transmitter into another street. Typical delay profiles are calculated for the steady state distribution of power among the modes.
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