International Conference on Instrumentation, Measurement, Circuits and Systems (ICIMCS 2011)
151 Model and Simulation of Low Elevation Ground-to-Air Fading Channel
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According to the delay characteristics of ground-to-air channel and the actual characteristics of the ground-to-air communication, a low elevation ground-to-air frequency selective channel model is established based on the assumption of WSSUS. Taking into account the asymmetric of the Doppler spectrum of ground-to-air channel, in order to improve the model's randomness and fidelity, the zero-mean complex Gaussian process of all scattering component of single distinguished delay is described without the suppose of non-correlative of two real-Gauss random process which compose complex-Gauss random process. The model is simulated by using COST207 channel model specifications and MEDS method.