Methods of resolving artifacts in Hadamard-transformed data
Abstract
A method of validating data produced from a multiplexing process on an analytical instrument is disclosed. In one embodiment, the method includes using a pseudorandom sequence to encode a multiplexed segment of data; applying Hadamard transform to generate a demultiplexed segment of the data; aligning the pseudorandom sequence to the multiplexed data; and calculating a score for at least one positive value in the demultiplexed segment to find a valid demultiplexed value.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1568677
- Patent Number(s):
- 10373815
- Application Number:
- 14/197,930
- Assignee:
- Battelle Memorial Institute (Richland, WA)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- AC05-76RL01830; ES022190
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 03/05/2014
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 97 MATHEMATICS AND COMPUTING; 47 OTHER INSTRUMENTATION
Citation Formats
Crowell, Kevin L., and Prost, Spencer A. Methods of resolving artifacts in Hadamard-transformed data. United States: N. p., 2019.
Web.
Crowell, Kevin L., & Prost, Spencer A. Methods of resolving artifacts in Hadamard-transformed data. United States.
Crowell, Kevin L., and Prost, Spencer A. Tue .
"Methods of resolving artifacts in Hadamard-transformed data". United States. https://www.osti.gov/servlets/purl/1568677.
@article{osti_1568677,
title = {Methods of resolving artifacts in Hadamard-transformed data},
author = {Crowell, Kevin L. and Prost, Spencer A.},
abstractNote = {A method of validating data produced from a multiplexing process on an analytical instrument is disclosed. In one embodiment, the method includes using a pseudorandom sequence to encode a multiplexed segment of data; applying Hadamard transform to generate a demultiplexed segment of the data; aligning the pseudorandom sequence to the multiplexed data; and calculating a score for at least one positive value in the demultiplexed segment to find a valid demultiplexed value.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {8}
}
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