1226 search results - page 55 / 246 » On Conditions for Linearity of Optimal Estimation |
TSP
2008
14 years 9 months ago
2008
The treatment of channel state information (CSI) is critical in the design of MIMO systems. Accurate CSI at the transmitter is often not possible or may require high feedback rate...
TIT
2002
14 years 9 months ago
2002
Abstract--This paper studies the issue of optimal deconvolution density estimation using wavelets. The approach taken here can be considered as orthogonal series estimation in the ...
ICCD
2004
IEEE
2004
IEEE
Circuit-Based Preprocessing of ILP and Its Applications in Leakage Minimization and Power Estimation
15 years 6 months ago
In this paper we discuss the application of circuit-based logical reasoning to simplify optimization problems expressed as integer linear programs (ILP) over circuit states. We de...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
The paper studies the problem of distributed static parameter (vector) estimation in sensor networks with nonlinear observation models and imperfect inter-sensor communication. We...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
An iterative solution to the problem of image deconvolution is presented. The previous image estimate is pre-filtered using a stabilizing function that is updated based on current...