Gong Fengxun
College of Electronic and Information Engineering, Civil Aviation University of China, Tianjin, China
Ma Yanqiu
College of Electronic and Information Engineering, Civil Aviation University of China, Tianjin, China
ABSTRACT
The channel model has been established by analyzing the characteristics of the non-line-of-sight environment in a domestic airport surface and referencing mobile communication and air channel research. Through estimating the channel multipath time delay and deducing the analytical formula of Doppler spectrum that incident angle in Gaussian distribution, we got the spread of frequency that produced by relative motion and we describe the relevance of the established channel by contrasting the actual value and theoretical value of the channel correlation coefficient. Channel evaluation also by analyzing channel capacity in different antenna configuration to compare priori knowledge. The simulation results show that the established channel model can accurately describe the characteristics of the non-line-of-sight environment in the airport surface and it can be used for the design of multilateration (MLAT) system and the research of Time Difference of Arrival (TDOA) localization algorithm.
PDF References Citation
How to cite this article
Gong Fengxun and Ma Yanqiu, 2013. Analysis on NLOS Channel Modeling on Airport Surface Surveillance. Information Technology Journal, 12: 4019-4025.
DOI: 10.3923/itj.2013.4019.4025
URL: https://scialert.net/abstract/?doi=itj.2013.4019.4025
DOI: 10.3923/itj.2013.4019.4025
URL: https://scialert.net/abstract/?doi=itj.2013.4019.4025
REFERENCES
- Gong, F., Y. Lei and Y. Ma, 2011. Surface surveillance system of main station off-center and performance analysis. J. Xidian Univ., 38: 173-179.
Direct Link - Yu, K., M. Bengtsson, B. Ottersten, D. McNamara, P. Karlsson and M. Beach, 2004. Modeling of wide-band MIMO radio channels based on NLOS indoor measurements. Trans. Veh. Technol., 53: 655-665.
CrossRefDirect Link - Greenstein, L.J., V. Erceg, Y.S. Yeh and M.V. Clark, 1997. A new path-gain/delay-spread propagation model for digital cellular channels. Trans. Veh. Technol., 46: 477-485.
CrossRefDirect Link - Jensen, M.A., M.D. Rice and A.L. Anderson, 2007. Aeronautical telemetry using multiple-antenna transmitters. Trans. Aerospace Elect. Syst., 43: 262-272.
CrossRefDirect Link - Mcguire, M., K. Plataniotis and A.N. Venetsanopoulos, 2001. Estimating position of mobile terminals from delay measurements with survey data. Proceedings of the Canadian Conference on Electrical and Computer Engineering, Volume 1. May 13-16, 2001, Toronto, Ont., pp: 129-134.
CrossRefDirect Link - Miao, H., K. Yu and M.J. Juntti, 2007. Positioning for NLOS propagation: Algorithm derivations and cramer-rao bounds. Trans. Veh. Technol., 56: 2568-2580.
CrossRef - Czink, N., A. Richter, E. Bonek, J.P. Nuutinen and J. Ylitalo, 2007. Including diffuse multipath parameters in MIMO channel models. Proceedings of the 66th International Conference on Vehicular Technology, Volume 66, September 30-October 3, 2007, Baltimore, MD., pp: 874-878.
CrossRefDirect Link - Bello, P.A., 1973. Aeronautical channel characterization. Trans. Commun., 21: 548-563.
CrossRefDirect Link - Zhu, Q.M., D.Z. Xu, W.H. Lu and X. Chen, 2009. Modified stochastic model of aeronautical channel. J. Applied Sci., 27: 569-573.
Direct Link - Tan, Z. and X.L. Zhang, 2010. Modeling and performance analysis of multiple-antennae communication channel for pilotless helicopter. J. Beijing Univ. Aeronaut. Astronaut., 36: 1171-1175.
Direct Link