Path loss prediction models for Corridor propagation at 24GHz
DOI:
https://doi.org/10.14738/tnc.24.361Keywords:
Pathloss, millimeter wave, multipath, Quality of Service, and fadingAbstract
Mm-wave bands have recently become major options for short-range, high speed communication systems especially in the indoor wireless local area networks (WLANs). The pathloss prediction model is one of the metric parameters for determining the system effectiveness and performance in wireless indoor propagation. The channel characterization of 24GHz band in corridor propagation through extensive field strength measurements in real time application was conducted in this work. The results were used to derive the path loss equation for corridor propagation at this spectrum band based on log-distance path loss model and log-normal shadowing model. The pathloss realized falls within the estimated values in such scenario, it is therefore concluded that the predicted mathematical model for the described environment is accurate. Also the predicted pathloss which is lower than the free space propagation path loss results in aggregate high data rate, hence improved system performance is achieved.
References
. Xingang G, Sumit R, and W. S. Conner, Spatial reuse in wireless ad-hoc networks, in Vehicular Technolohg Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th .IEEE 2003, vol. 3 pp. 1437-1442 .
. Yann L, et al, Beamforming techniques for enabling spatial-reuse in MCCA 802.11 s networks, EURASIP Journal on Wireless Communications and Networking, vol. 2011, pp. 1-13, 2011.
. Andrej H, et al, A Survey of Radio Propagation Modeling for Tunnels., IEEE Communications Surveys and Tutorials, vol. 16, no. 2, pp. 658–669, IEEE 2013
. Youngmoon K, et al, Analysis of radio wave propagation characteristics in rectangular road tunnel at 800 MHz and 2.4 GHz, in Antennas and Propagation Society International Symposium, 2003. IEEE, 2003, vol. 3, pp. 1016-1019.
. CG Liu, et al, Modelling radio wave propagation in tunnels with ray-tracing method, in Antennas and Propagation (EuCAP), 2013 7th European Conference on IEEE, 2013, pp. 2317-2321.
. Yue P. Z, Novel model for propagation loss prediction in tunnels, Vehicular Technology, IEEE Transactions on, vol. 52, pp. 1308-1314, 2003.
. Jadhavar R and Sontakke TR, 2.4 GHz Propagation Prediction Models for Indoor Wireless Communications Within Building, International Journal of Soft Computing and Engineering (IJSCE), vol. 2, pp. 108-113, 2012.
. Pengfei X, et al, Short range gigabit wireless communications systems: potentials, challenges and techniques, in Ultra-Wideband, 2007. ICUWB 2007. IEEE International Conference on IEEE, 2007, pp. 123-128.
. Dai L and Dave R, Investigation of indoor radio channels from 2.4 GHz to 24 GHz, in Antennas and Propagation Society International Symposium, 2003. IEEE, 2003, pp. 134-137.
. Dia L and David R, Indoor wireless channel modeling from 2.4 to 24 GHz using a combined E/H-Plane 2D ray tracing method, in Antennas and Propagation Society International Symposium, 2004. IEEE, 2004, pp. 3641-3644.
. John C. S, Indoor radio WLAN performance part II: Range performance in a dense office environment, Intersil Corporation, 1998.
. Ali-Rantala P, et al, Different kinds of walls and their effect on the attenuation of radiowaves indoors, in Antennas and Propagation Society International Symposium, 2003. IEEE, 2003, vol. 3 pp. 1020-1023.
. Robert G A, et al,Indoor propagation modeling at 2.4 GHz for IEEE 802.11 networks, International Association of Science and Technology for Development, 2005.
. I. Rosu, Basics of Radio Wave Propagation. YO3DAC/VA3IUL, 10.
. Jim Z and Al P, Tutorial on basic link budget analysis, Application Note AN9804, Harris Semiconductor, 1998.
. Aleksandar N, et al, Modern approaches in modeling of mobile radio systems propagation environment, Communications Surveys & Tutorials, IEEE, vol. 3, pp. 2-12, 2000.
. Muzaiyanah H, et al, Wifi signal propagation at 2.4 GHz, in Microwave Conference, 2009. APMC 2009. Asia Pacific, 2009, pp. 528-531.
. Iskander M. F. and Yun Z., Propagation prediction models for wireless communication systems, Microwave Theory and Techniques, IEEE Transactions on, vol. 50, pp. 662–673, 2002.
. Jorgen B A, et al, Propagation measurements and models for wireless communications channels, Communications Magazine, IEEE, vol. 33, pp. 42-49, 1995.
. Scott Y S and Theodore S R, 914 MHz path loss prediction models for indoor wireless communications in multifloored buildings, Antennas and Propagation, IEEE Transactions on, vol. 40, pp. 207-217, 1992.
. Cebula S, et al, Empirical channel model for 2.4 GHz ieee 802.11 wlan, in Proceedings of the 2011 International Conference on Wireless Networks, 2011.
. Halford K. and Webster M, Multipath measurement in wireless LANs, Intersil Application Note AN9895, vol. 1, 2001.
. Yun S., et al., Hybrid division duplex system for next-generation cellular services, Vehicular Technology, IEEE Transactions on, vol. 56, pp. 3040-3059, 2007.
. Sang Y. J., et al An Overlaid Hybrid-Division Duplex OFDMA System with Multihop Transmission, ETRI Journal, vol. 33, p. 201, 2011.
. Femi-Jemilohun O.J, et al, An Experimental Investigation into GbE Wireless Data Communication at 24GHz in Non-Line-of-Sight and Multi-path Rich Environments in IEEE Antenna and Wireless Propagation Letters, 2014, vol. 13 pp1219-1222,
