Huawei technologies co., ltd. (20240137152). POLAR CODE CONSTRUCTION METHOD AND APPARATUS simplified abstract
Contents
- 1 POLAR CODE CONSTRUCTION METHOD AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 POLAR CODE CONSTRUCTION METHOD AND APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
POLAR CODE CONSTRUCTION METHOD AND APPARATUS
Organization Name
Inventor(s)
Shengchen Dai of Hangzhou (CN)
Rong Li of Boulogne Billancourt (FR)
POLAR CODE CONSTRUCTION METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240137152 titled 'POLAR CODE CONSTRUCTION METHOD AND APPARATUS
Simplified Explanation
The patent application describes a method and apparatus for constructing polar codes in communication systems.
- Communication apparatus obtains a reliability weight sequence.
- Determines a first threshold indicating the lowest reliability weight of a subchannel corresponding to an information bit.
- Identifies a non-pre-frozen subchannel with a content value greater than or equal to the first threshold in the reliability weight sequence for the information bit.
- Performs polar coding on the information bit based on the selected subchannel.
Potential Applications
This technology can be applied in various communication systems where error correction coding is required, such as wireless communication, satellite communication, and optical communication.
Problems Solved
1. Efficient construction of polar codes for reliable communication. 2. Improved error correction capabilities in noisy communication channels.
Benefits
1. Enhanced reliability in data transmission. 2. Increased data throughput. 3. Reduced error rates in communication systems.
Potential Commercial Applications
"Optimized Polar Code Construction Method for Communication Systems" can be utilized in 5G networks, IoT devices, and satellite communication systems for improved data transmission and error correction.
Possible Prior Art
Prior art may include existing methods for polar code construction in communication systems, such as traditional coding techniques like Reed-Solomon codes or convolutional codes.
Unanswered Questions
How does this method compare to existing polar code construction techniques in terms of complexity and performance?
The article does not provide a direct comparison with other polar code construction methods, leaving the reader to wonder about the relative advantages of this approach.
Are there any limitations or constraints in implementing this method in practical communication systems?
The patent application does not address potential challenges or limitations that may arise when implementing this polar code construction method in real-world communication systems.
Original Abstract Submitted
a polar code construction method and an apparatus. a communication apparatus obtains a reliability weight sequence, and determines a first threshold that indicates a weight of lowest reliability of a subchannel corresponding to an information bit. the communication apparatus determines a non-pre-frozen subchannel corresponding to a content value greater than or equal to the first threshold in the reliability weight sequence as the subchannel corresponding to the information bit based on the first threshold, and performs polar coding on the information bit based on the subchannel corresponding to the information bit.
