1. Roederer (A. G.). Multibeam satellite antenna concepts for mobile communications. Proc. 3rd Int. Conf. on Satellite Systems for Mobile Communications and Navigation.IEE Conf. Publ., GB (1983), n∘ 222, pp. 83–89.
2. Hall (P. S., James (J. R.. Survey of design techniques for flat profile microwave antennas and arrays.The Radio and Electronic Engineer, GB (1978),48, n∘ 11, pp. 549–565.
3. Daniel (J. P.)et al. Microstrip patch arrays for satellite communications. Proc. COST 204/ESA Phased Array Workshop,ESA Publ. (1983), SP-2-4, pp. 9–14.
4. Windram (M. D.et al. Adaptive arrays forUhf broadcast reception.Proc. IEE, GB (1980),127, Part F, pp. 249–256.
5. Forrest (J. R.. Communication avec les mobiles. Journées Nationales Microondes, June 1984.Ann. Telecommunic., Fr (1985),40, n∘ 5–6, pp. 000–000.