Abstract
An analysis of the received signal of Orthogonal frequency division multiplexing (OFDM) system with array antennas shows that the received signal has trilinear model characteristics. Trilinear decomposition-based joint symbol detection and direction of arrival (DOA) estimation for OFDM system with antenna array is proposed in this paper. The simulation results reveal that the symbol detection performance of the proposed algorithm is very close to the post-FFT receiver with perfect channel state information; DOA estimation performance is very close to least squares method, and even this algorithm supports small sample sizes. Finally this algorithm does not require the channel fading information, DOA and training sequence or pilot information, so it has blind characteristics.
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References
Hara S., Mouri M., Okada M., et al. (1995/1996). Transmission performance analysis of multi-carrier modulation in frequency selective fast Rayleigh fading channel. Wireless Personal Communications 2(4):335–356
Vann R., Morikura M., et al. (1999). New high rate wireless LAN standards. IEEE Communications Magazine 37(12):82–88
Lehne P.H., Pettersen M. (1999). An overview of smart antenna technology for mobile communications systems. IEEE Communications Surveys 2(4):2–13
Kapoor S., Marchok D.J., Huang Y.-F. (1999). Adaptive interference suppression in multiuser wireless OFDM systems using antenna arrays. IEEE Transactions on Signal Processing 47(12):3381–3391
Wang K.-K., Cheng R.S.-K., Letaief K.B. et al. (2001). Adaptive antennas at the mobile and base stations in an OFDM/TDMA system. IEEE Transactions on Communications 49(1):195–206
Budsabathon M., Hara Y., Hara S. (2004). Optimum beamforming for pre-FFT OFDM adaptive antenna array. IEEE Transactions on Vehicular Technology 53(4):945–955
Okada M., Komak S. (2001). Pre-DFT combining space diversity assisted COFDM. IEEE Transactions on Vehicular Technology 50:487–496
Budsabathon M., Hara Y., Hara S., et al. (2003). On a novel pre-FFT OFDM adaptive antenna array for delayed signal suppression. IEICE Transactions on Communications, E86-B(6):1936–1945
Li, Y. (Geoffrey), & Sollenberger, N. R. (1999). Adaptive antenna arrays for OFDM systems with co-channel interference. IEEE Transactions on Communications, 47(2), 217–229.
Kruskal J.B. (1977). Three-way arrays: Rank and uniqueness of trilinear decompositions, with application to arithmetic complexity and statistics. Linear Algebra and its Applications 18:95–138
Pham T.D., Mocks J. (1992). Beyond principal component analysis: A trilinear decomposition model and least squares estimation. Psychometrika 57(2):203–215
Wu H.-L., Yu R.-Q., Oguma K. (2001). Trilinear component analysis in modern analytical chemistry. Analytical Sciences 17(4):1483–1486
Wise B.M., Gallagher N.B., Butler S.W., White D.D., Barna G.G. (1999). A comparison of principal component analysis, multiway principal component analysis, trilinear decomposition and parallel factor analysis for fault detection in a semiconductor etch process. Journal of Chemometrics 13:379–396
Henrion R., Andersson C.A. (1999). A new criterion for simple-structure core transformations in N-way principal components analysis. Chemometrics and Intelligent Laboratory Systems 47:189–204
De Lathauwer L., De Moor B., Vandewalle J. (2004). Computation of the canonical decomposition by means of a simultaneous generalized Schur decompositition. SIAM Journal of Matrix Analysis and Applications 26(2):295–327
De Lathauwer L. (2006). A link between the canonical decomposition in multilinear algebra and simultaneous matrix diagonalization. SIAM Journal of Matrix Analysis and Applications 28(3):642–666
Sidiropoulos N.D., Giannakis G.B., Bro R. (2000). Blind PARAFAC receivers for DS-CDMA systems. IEEE Transactions on Signal Processing 48:810–823
Sidiropoulos N.D., Bro R., Giannakis G.B. (2000). Parallel factor analysis in sensor array processing. IEEE Transactions on Signal Processing 48(8):2377–2388
Rong Y., Vorobyov S.A., Gershman A.B., Sidiropoulos N.D. (2005). Blind spatial signature estimation via time-varying user power loading and parallel factor analysis. IEEE Transactions on Signal Processing 53(5):1697–1710
Sidiropoulos N.D., Liu X. (2001). Identifiability results for blind beamforming in incoherent multipath with small delay spread. IEEE Transactions on Signal Processing 49(1):228–236
Yu Y., Petropulu A.P. (2006). Parafac based blind estimation of mimo systems with possibly more inputs than outputs. IEEE International Conference on Acoustics, Speech and Signal Processing 3:133–136
Mokios, K. N., Sidiropoulos, N. D., & Potamianos, A. (2006). Blind speech separation using Parafac analysis and integer least squares. IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 73–76, May 2006.
Zhang, X., & Xu, D. (2006). Blind PARAFAC receiver for space-time block-coded CDMA system. International Conference on Communications, Circuits and Systems Proceedings, pp. 675–678.
Zhang, X., & Xu, D. (2006). PARAFAC multiuser detection for SIMO-CDMA system. International Conference on Communications, Circuits and Systems Proceedings, pp. 744–747.
Zhang X., Xu D. (2006). Blind PARAFAC signal detection for uniform circular array with polarization sensitive antennas. Transactions of Nanjing University of Aeronautics and Astronautics 23(4):291–296
Vorobyov S.A., Rong Y., Sidiropoulos N.D., Gershman A.B. (2005). Robust iterative. Fitting of multilinear models. IEEE Transactions on Signal Processing 53(8):2678–2689
Tomasi G., Bro R. (2006). A comparison of algorithms for fitting the PARAFAC model. Computational Statistics & Data Analysis 50:1700–1734
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Zhang, X., Feng, B. & Xu, D. Blind Joint Symbol Detection and DOA Estimation for OFDM System with Antenna Array. Wireless Pers Commun 46, 371–383 (2008). https://doi.org/10.1007/s11277-007-9440-7
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DOI: https://doi.org/10.1007/s11277-007-9440-7