S. M. Mohammadi, L. Daldorff, J. Bergman, R. Karlsson, B. Thidé et al., Orbital angular momentum in radio-a system study, IEEE Trans. Ant. Propag, vol.58, issue.2, pp.565-572, 2010.

F. Tamburini, E. Mari, A. Sponselli, B. Thidé, A. Bianchini et al., Encoding many channels on the same frequency through radio vorticity: first experimental test, New. J. Phys, vol.14, p.33001, 2012.

J. Wang, J. Y. Yang, N. Ahmed, S. Dolinar, and A. E. Willner, Terabit free-space data transmission employing orbital angular momentum multiplexing, Nat. Photon, vol.6, pp.488-496, 2012.

Y. Yan, G. D. Xie, N. Ahmed, M. Tur, and A. E. Willner, High-capacity millimetre-wave communications with orbital angular momentum multiplexing, Nat. Commun, vol.5, 2014.

B. Thidé, H. Then, J. Sjöholm, K. Palmer, J. Bergman et al., Utilization of photon orbital angular momentum in the low-frequency radio domain, Phys. Rev. Lett, vol.99, p.87701, 2007.

Q. Bai, A. Tennant, and B. Allen, Experimental circular phased array for generating OAM radio beams, IET Electron. Lett, vol.50, issue.20, pp.1414-1415, 2014.

W. L. Wei, K. Mahdjoubi, C. Brousseau, and O. Emile, Generation of OAM waves with circular phase shifter and array of patch antennas, IET Electron. Lett, vol.51, issue.6, pp.442-443, 2015.

G. A. Turnbull, D. A. Robertson, G. M. Smith, L. Allen, and M. J. Padgett, The generation of free-space Laguerre-Gaussian modes at millimeterwave frequencies by use of a spiral phaseplate, Opt. Commun, vol.127, pp.183-188, 1996.

R. Niemiec, C. Brousseau, K. Mahdjoubi, O. Emile, and A. Ménard, Characterization of an OAM flat plate antenna in the millimeter frequency band, IEEE Antennas Wirel. Propag. Lett, vol.13, pp.1011-1014, 2014.
URL : https://hal.archives-ouvertes.fr/hal-01113551

M. Padgett and L. Allen, Light with a twist in its tail, Contemp. Phys, vol.41, issue.5, pp.275-285, 2000.

L. Allen, M. Beijersbergen, R. Spreeuw, and J. Woerdman, Orbital angular momentum of light and the transformation of LaguerreGaussian laser modes, Phys. Rev. A, vol.45, issue.11, pp.8185-8189, 1992.

D. Zhang, X. Feng, K. Cui, F. Liu, and Y. Huang, Generating in-plane optical orbital angular momentum beams with silicon waveguides, IEEE Photon. J, vol.5, issue.2, p.2201206, 2013.