Constrained Best Linear and Widely Linear Unbiased Estimation

Activity: Talk or presentation › Poster presentation › science-to-science

Description

The least squares estimator (LSE) and the best linear unbiased estimator (BLUE) are two well-studied approaches for the estimation of deterministic but unknown parameters. In situations where the parameter vector is subject to linear constraints, the constrained LSE can be employed. In this paper, we derive the constrained version of the BLUE. In fact, two versions of the constrained BLUE are discussed, one of them with even weaker prerequisites than required for the well-known constrained LSE. In addition, the two corresponding versions of the constrained best widely linear unbiased estimator are presented.
Period30 Oct 2018
Event titleAsilomar Conference on Signals, Systems, and Computers
Event typeConference
LocationUnited StatesShow on map

Fields of science

  • 202015 Electronics
  • 202037 Signal processing
  • 202 Electrical Engineering, Electronics, Information Engineering
  • 202022 Information technology

JKU Focus areas

  • Computation in Informatics and Mathematics
  • Mechatronics and Information Processing

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