An interference cancellation algorithm with mainlobe maintenance is presented under the framework of generalized sidelobe canceller. The preservation of the pattern mainlobe is obtained by the mainlobe subspace. The mainlobe subspace assumed for the main beam is modified by the embedded element patterns using fast full wave simulation techniques. Simulation results show the effectiveness of the sidelobe canceller.
Zhao, Z., Zhao, H., Bui Van Ha, Craeye, C., & et al. (2018). Advances in sidelobe cancellation including mutual coupling. Proceedings of ACES Symposium 2018, p. 2 pages. https://hdl.handle.net/2078.5/224510