Adilson Chinatto

  • Citations Per Year
Learn More
This paper is devoted to two classical sparse problems in array processing: Channel estimation and DOA estimation. It is shown after some background and some recent results in &#x2113;<sub>0</sub> optimization how this latter can be used, at the same computational cost, in order to obtain improvement in comparison with &#x2113;1 optimization for sparse(More)
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(More)
  • 1