caa a22 4500 477123201 CHVBK 20180405111642.0 cr unu---uuuuu 170330e19970601xx s 000 0 eng 10.1007/BF02678238 doi (NATIONALLICENCE)springer-10.1007/BF02678238 An analytical statistical model for the RMS delay spread parameter in millimeter frequencies [Elektronische Daten] [G. Dimitrakopoulos, C. Capsalis] A new statistical model for rms delay spread is presented. The model has been developed under the assumption of the existence of two paths (two-path model). It is assumed that the amplitude of each path follows the so-called log-Student distribution with one degree of freedom, while the differential propagation delay of the two paths follows the uniform distribution. The parameters involved with the model are mz and sz the mean and standard deviation of the ratio of the two paths' amplitudes. Theoretical curves for τrms as well as for the mean and standard deviation of τrms are plotted for different values of mz and sz. These curves are extremely useful for the choice of the parameters of the model for different cases. In order to examine the validity of the new model, measurements from the literature have been collected and compared with the theoretical results. In all cases a very good agreement, according to the X-square criterion, between theoretical and experimental curves has been observed. As a result, the new model can be used by system engineers for the development of wireless high bit-rate digital systems that will not suffer from intersymbol interference. Plenum Publishing Corporation, 1997 Dimitrakopoulos G. Department of Electrical and Computer Engineering Electroscience Division, National Technical University of Athens, 9, Heroon Polytechniou Street, 15780, Athens, Greece aut Capsalis C. Department of Electrical and Computer Engineering Electroscience Division, National Technical University of Athens, 9, Heroon Polytechniou Street, 15780, Athens, Greece aut International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/6(1997-06-01), 1335-1351 0195-9271 18:6<1335 1997 18 10762 https://doi.org/10.1007/BF02678238 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02678238 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dimitrakopoulos G. Department of Electrical and Computer Engineering Electroscience Division, National Technical University of Athens, 9, Heroon Polytechniou Street, 15780, Athens, Greece aut NATIONALLICENCE 700 1- Capsalis C. Department of Electrical and Computer Engineering Electroscience Division, National Technical University of Athens, 9, Heroon Polytechniou Street, 15780, Athens, Greece aut NATIONALLICENCE 773 0- International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/6(1997-06-01), 1335-1351 0195-9271 18:6<1335 1997 18 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer