Abstract We present here the autoregressive tempered fractionally integrated moving average (ARTFIMA) process obtained by taking fractional difference operator of non-Gaussian stable noise. The tempering parameter makes ARTFIMA stationary for a wider range memory values than classical average, and leads to semi-long dependence transient anomalous behavior. investigate structure with noise const...

background : the recognition of road traffic noise as one of the main sources of environmental pollution has led to develop models that enable to predict noise level from fundamental variables. traffic noise prediction models are required as aids for designing roads and highways. in addition, sometimes are used in the assessment of existing or envisaged changes in traffic noise conditions. in t...