Interference mitigation using Widely Linear arrays

Widely Linear Processing (WLP), proposed by Brown and Crane in 1969, has recently received a great deal of attention, in particular due to its potential of application in some important problems in array processing. The present work investigates the implementation of the linearly constrained minimum variance (LCMV) algorithm proposed by Frost in the context of widely and strictly linear processing. The results are compared with those obtained via MVDR widely and strictly linear processing.