You may Refer to the Following Reference as it deals with different types of Shadowing and Fading Models, Comparison with Simulation and Experimental Results.
MIT International Journal of Computer Science and Information Technology,
In this paper, different wireless propagation models are discussed and the results obtained by experiments performed in the real scenario and on the QualNet 6.1 simulator are analyzed. The statistic of the results performed on the propagation models to identify variance between the field data and on the simulator. Theoretical understanding and simulation of propagation models are two different perspectives.