The CM array: An adaptive beamformer for constant modulus signals
Richard P. Gooch, J. Lundell · 2005
This paper introduces a new adaptive beam-forming algorithm called the CM Array. Unlike existing adaptive beamformers, the adaptive CM Array exploits the constant modulus (cm) property of the signal of interest (soi) to steer a beam in the direction of the soi while steering nulls in the directions of interference.