Abstract
In this paper, we analyse and implement a modified low pass filtering based characteristic function for a multipath Rayleigh fading channel. A new class of this modified filtering sequence based statistical simulation model is proposed for a Rayleigh fading environment. Comparing with the sum-of-sinusoids (SOS) deterministic model and its modifications as a new SOS model, the proposed model reintroduces the randomness to Doppler frequency and initial phase of the sinusoids to have non-deterministic simulators with desired statistical properties. The expressions and simulation results of level crossing rate (LCR) and average fade duration are derived and shown in this paper. Comparison of power spectra reveals that the spectrum spread is much less for our proposed method. Therefore, we would expect reduction in the rapidity of fading which is observed in LCR calculations.





References
Skima, M. A., Ghariani, H., & Lahiani, M. (2014). A multi-criteria comparative analysis of different Rayleigh fading channel simulators. International Journal of Electronics and Communications, 68(6), 550–560.
Fodor, G., et al. (2012). Design aspects of network assisted device-to-device communications. IEEE Communication Magazine, 50(3), 170–177.
Tellambura, C. (2008). Bound on the distribution of a sum of correlated log-normal random variables and their applications. IEEE Transaction on Communications, 56(8), 1241–1248.
Walter, M., Fiebig, U.-C., & Zajic, A. (2014). Experimental verification of the non-stationary statistical model for vehicle-to-vehicle scatter channels. In Proceedings of IEEE vehicular technology conference, Vancouver, Canada (pp. 1–5).
Zhou, J., Qiu, L., & Kikuchi, H. (2012). Analysis and comparisons of geometrical-based channel model arisen from scatterers on a hollow-disc for outdoor and indoor wireless environments. IET Communications, 6(17), 2775–2786.
Zarate-Martinez, R., Pena-Campos, F., Vazquez Castillo, J., & Parra-Michel, R. (2011). Arbitrary distribution random variable generator for channel emulators. In Proceedings of the IEEE international conference on reconfigurable computing and FPGAs, Cancun, Mexico (pp. 339–344).
Clarke, R. H. (1968). A statistical theory of mobile-radio reception. Bell System Technical Journal, 47(6), 957–1000.
Rappaport, T. S. (2015). Wideband millimeter-wave propagation measurements and channel models for future wireless communication system design. IEEE Transaction on Communications, 63(9), 3029–3056.
Samimi, M. K., & Rappaport, T. S. (2014). Ultra-wideband statistical channel model for non-line of sight millimeter-wave urban channels. In Proceedings of IEEE global communications conference (GLOBECOM), Austin, TX (pp. 3483–3489).
Huang, H. (2014). Spatial channel model for multiple input multiple output (MIMO) simulations, document: 3GPP TR 25.996 V12.0.0, 3rd generation partnership project, technical specification group radio access network. Boulogne-Billancourt: Alcatel-Lucent.
Samimi, M. K., & Rappaport, T. S. (2015). Statistical channel model with multi-frequency and arbitrary antenna beamwidth for millimeterwave outdoor communications. In Proceedings of the IEEE global communications conference (GLOBECOM), San Dieogo, USA (pp. 1–7).
Lingfeng, L., Roy, S. V., Quitin, F., Doncker, P. D., & Oestges, C. (2013). Statistical characterization and modeling of Doppler spectrum in dynamic on-body channels. IEEE Antennas and Wireless Propagation Letters, 12(1), 186–189.
Zheng, Y. R., & Xiao, C. (2003). Simulation models with correct statistical properties for Rayleigh fading channels. IEEE Transactions on Communications, 51(6), 920–928.
Patel, C., Stuber, G., & Pratt, T. (2005). Comparative analysis of statistical models for the simulation of Rayleigh faded cellular channels. IEEE Transactions on Communications, 53(6), 1017–1026.
Gan, Y., & Wu, Y. (2014). Multiple Rayleigh fading channels modelling based on sum-of-sinusoids model. International Journal of Communication Systems, 27(11), 2997–3012.
Zheng, Y. R., & Xiao, C. (2002). Improved models for the generation of multiple uncorrelated Rayleigh fading waveforms. IEEE Communication Letters, 6(6), 256–258.
Wang, J., Ma, X., Teng, J., & Cui, Y. (2012). Efficient and accurate simulator for Rayleigh and Rician fading. Transactions of Tianjin University, 18(4), 243–247.
Papoulis, A. (1991). Probability, random variables, and stochastic processes (3rd ed.). Toronto: McGraw-Hill.
Xiao, C., Zheng, Y. R., & Beaulieu, N. C. (2002). Second-order statistical properties of the WSS Jakes’ fading channel simulator. IEEE Transaction on Communication, 50(6), 888–891.
Pätzold, M. (2012). Mobile radio channels (2nd ed.). West Sussex: Wiley.
Kantas, A., Papadakis, N., Chatzopoulos, P., Sofos, T., & Constantinou, P. (1997). Land-mobile satellite channel measurements in athens city center at 1800 MHz. In Proceedings of the 1997 international mobile satellite conference, Pasadena, CA (pp. 169–175).
Rice, S. O. (1944). Mathematical analysis of random noise. Bell System Technical Journal, 23(3), 282–332.
Akki, A. S., & Haber, F. (1986). A statistical model for mobile-to-mobile land communication channel. IEEE Transactions on Vehicular Technology, 35(1), 2–7.
Gradshteyn and Ryzhik. (1965). Tables of integrals, series and products. New York: Academic Publishers.
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Dhaka, A., Chauhan, S. & Bhaskar, V. Analysis and Simulation of Second-Order Statistics with Modified Characteristic Function Parameters in a Multipath Fading Environment. Wireless Pers Commun 100, 851–862 (2018). https://doi.org/10.1007/s11277-018-5352-y
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DOI: https://doi.org/10.1007/s11277-018-5352-y