View source for 18067259. SYSTEMS AND METHODS FOR EXECUTING FORWARD ERROR CORRECTION DECODING USING A GUESSING RANDOM ADDITIVE NOISE DECODING ALGORITHM simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)

=SYSTEMS AND METHODS FOR EXECUTING FORWARD ERROR CORRECTION DECODING USING A GUESSING RANDOM ADDITIVE NOISE DECODING ALGORITHM=


==Organization Name==

[[:Category:HUAWEI TECHNOLOGIES CO., LTD.|HUAWEI TECHNOLOGIES CO., LTD.]]


[[Category:HUAWEI TECHNOLOGIES CO., LTD.]]

==Inventor(s)==

[[:Category:Yoones Hashemi Toroghi of Stittsville (CA)|Yoones Hashemi Toroghi of Stittsville (CA)]][[Category:Yoones Hashemi Toroghi of Stittsville (CA)]]

[[:Category:Bashirreza Karimi of Ottawa (CA)|Bashirreza Karimi of Ottawa (CA)]][[Category:Bashirreza Karimi of Ottawa (CA)]]

[[:Category:Hamid Ebrahimzad of Ottawa (CA)|Hamid Ebrahimzad of Ottawa (CA)]][[Category:Hamid Ebrahimzad of Ottawa (CA)]]

[[:Category:Ali Farsiabi of Kanata (CA)|Ali Farsiabi of Kanata (CA)]][[Category:Ali Farsiabi of Kanata (CA)]]

==SYSTEMS AND METHODS FOR EXECUTING FORWARD ERROR CORRECTION DECODING USING A GUESSING RANDOM ADDITIVE NOISE DECODING ALGORITHM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18067259 titled 'SYSTEMS AND METHODS FOR EXECUTING FORWARD ERROR CORRECTION DECODING USING A GUESSING RANDOM ADDITIVE NOISE DECODING ALGORITHM

'''Simplified Explanation''': 

The patent application describes a method for decoding Forward Error Correction codes by using real and virtual matrices, an interleaver map, and an iterative decoding process.

'''Key Features and Innovation''':
* Acquiring a stream of real data symbols arranged in a real matrix.
* Generating virtual data symbols and arranging them in a virtual matrix using an interleaver map.
* Forming codewords from a main matrix composed of the real and virtual matrices.
* Iteratively decoding the codewords by identifying received rows, accessing reference codewords, and executing a GRAND algorithm if a match is not found.

'''Potential Applications''':
The technology can be applied in various communication systems, such as wireless networks, satellite communications, and digital broadcasting, to improve error correction capabilities.

'''Problems Solved''':
The technology addresses the challenge of efficiently decoding Forward Error Correction codes in noisy communication channels by using a combination of real and virtual matrices.

'''Benefits''':
* Enhanced error correction capabilities in communication systems.
* Improved reliability and accuracy of data transmission.
* Increased efficiency in decoding processes.

'''Commercial Applications''':
Potential commercial applications include telecommunications equipment, data storage systems, and any technology that relies on error-free data transmission.

'''Prior Art''':
Readers can explore prior research on Forward Error Correction decoding algorithms, interleaver mapping techniques, and iterative decoding processes in communication systems.

'''Frequently Updated Research''':
Stay informed about the latest advancements in error correction coding, decoding algorithms, and communication system optimization for improved data transmission reliability.

'''Questions about Forward Error Correction Decoding''':
1. How does the interleaver map contribute to the decoding process?
2. What are the implications of using virtual matrices in error correction coding?


==Original Abstract Submitted==

Forward Error Correction decoding is executed by acquiring a stream of real data symbols from a communication medium, the stream of real data symbols being arranged in a real matrix. Virtual data symbols are generated and arranged in a virtual matrix by applying an interleaver map onto the real matrix. Codewords formed by a main matrix formed by the real matrix and the virtual matrix are iteratively decoded, an iteration of the decoding comprising identifying a set of consecutive received rows of the main matrix, accessing a set of pre-determined reference codewords and in response to determining that a given codeword of the set of consecutive received rows does not match any pre-determined reference codewords, executing a GRAND algorithm on the given codeword, the GRAND algorithm generating a substitute codeword for the given codeword. A system comprising a processor and a memory executes the Forward Error Correction decoding.



[[Category:H04L1/00]]
[[Category:CPC_H04L1/0052]]