J. Zhou, S. Sasaki, S. Muramatsu, H. Kikuchi, and Y. Onozato, Spatial correlation for a circular antenna array and its applications in wireless communications, GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489), pp.1108-1113, 2003.
DOI : 10.1109/GLOCOM.2003.1258410

A. Forenza, D. J. Love, and R. W. Heath, Simplified Spatial Correlation Models for Clustered MIMO Channels With Different Array Configurations, IEEE Transactions on Vehicular Technology, vol.56, issue.4, pp.1924-1934, 2007.
DOI : 10.1109/TVT.2007.897212

J. Tsai and B. Woerner, The fading correlation function of a circular antenna array in mobile radio environment, IEEE Global Telecommunications Conference, pp.3232-3236, 2001.

L. Thiele, T. Wirth, K. Brner, M. Olbrich, V. Jungnickel et al., Modeling of 3d field patterns of downtilted antennas and their impact on cellular systems, ITG Workshop Smart Antennas, 2009.

A. Kuchar, J. Rossi, and E. Bonek, Directional macro-cell channel characterization from urban measurements, IEEE Transactions on Antennas and Propagation, vol.48, issue.2, pp.137-146, 2000.
DOI : 10.1109/8.833062

H. Rogier, Spatial correlation in uniform circular arrays based on a spherical-waves model for mutual coupling, AEU - International Journal of Electronics and Communications, vol.60, issue.7, pp.521-532, 2006.
DOI : 10.1016/j.aeue.2006.01.004

Q. Nadeem, A. Kammoun, M. Debbah, and M. Alouini, A Generalized Spatial Correlation Model for 3D MIMO Channels Based on the Fourier Coefficients of Power Spectrums, IEEE Transactions on Signal Processing, vol.63, issue.14, pp.3671-3686, 2015.
DOI : 10.1109/TSP.2015.2430841
URL : https://hal.archives-ouvertes.fr/hal-01242433

J. Tsai, R. Buehrer, and B. Woerner, BER Performance of a Uniform Circular Array Versus a Uniform Linear Array in a Mobile Radio Environment, IEEE Transactions on Wireless Communications, vol.3, issue.3, pp.695-700, 2004.
DOI : 10.1109/TWC.2004.826332

, Study on 3D channel model for LTE, 2014.

J. Meinilä and P. Kyösti, D5.3: WINNER+ Final Channel Models V1.0 Available: http://projects.celtic-initiative.org/winner+, 2010.

, Further advancements for E-UTRA physical layer aspects, 2010.

I. Report, Guidelines for evaluation of radio interface technologies for IMT-advanced, pp.2135-2008, 2008.

A. Kammoun, H. Khanfir, Z. Altman, M. Debbah, and M. Kamoun, Preliminary Results on 3D Channel Modeling: From Theory to Standardization, IEEE Journal on Selected Areas in Communications, vol.32, issue.6, pp.1219-1229, 2014.
DOI : 10.1109/JSAC.2014.2328152
URL : https://hal.archives-ouvertes.fr/cea-01847207

D. Colton and R. Kress, Inverse Acoustic and Electromagnetic Scattering Theory, 2013.

R. A. Kennedy and P. Sadeghi, Hilbert Space Methods in Signal Processing, 2013.
DOI : 10.1017/CBO9780511844515

D. J. Hofsommer and M. L. Potters, Table Of Fourier Coefficients of Assosciated Legendre Functions, 478 Computation Department of the Mathematical Center, 1960.