Patent №
US 7,409,016
Granted
2008-08-05
Filed 2004
Owner
ZENITH ELECTRONICS CORPORATION
Lab
—
AI components
2
evo · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10913238
In forming a current channel estimate from a received signal y, the received signal y is decoded to form data s, a convolution matrix Ŝis formed from a first portion of the data s, a matrix F1 is formed from a second portion the data s such that the second portion of the data s includes data that is less recent that the data in the first portion of the data s, a matrix F2 is formed from a third portion the data s such that the third portion of the data s includes data that is more recent than the data in the first portion of the data s, a predicted channel estimate hpred is determined, and a conjugate gradient algorithm is performed to determine the current channel estimate. The conjugate gradient algorithm is based on the received signal y, the matrix Ŝ, the matrices F1 and F2, the predicted channel estimate hpred, and a previous channel estimate h1.
AI classification
Ownership
ZENITH ELECTRONICS CORPORATION
assignment · 153930828
Assignors
KIM, JIN H., OZEN, SERDAR
On an employer assignment, the assignors are typically the inventors.