Code Merge Circuitry for Multipath Data Recovery
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Solution Overview
Problem
Electromagnetic-frequency-based communication systems, such as those used in aircraft and air traffic control, often receive incomplete data due to multipath propagation phenomena, leading to ambiguities and suboptimal operation in identification and control systems.
Innovation Solution
The implementation of code merge circuitry that identifies line-of-sight and multipath data, supplements missing data codes from multipath sources, and generates complete communication data to enhance data integrity and system operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If electromagnetic-frequency-based communication systems are used for vehicle identification and control, then communication capability is achieved, but data completeness deteriorates due to multipath propagation
Solution Approach 1:
The patent converts the harmful multipath propagation effect into a beneficial resource by detecting and utilizing the additional data codes carried by multipath signals. Instead of discarding incomplete line-of-sight data, the system merges multipath data to supplement missing codes, thereby transforming the previously harmful phenomenon into a useful data source that improves overall data completeness.
Solution Approach 2:
The patent merges data from multiple sources (line-of-sight and multipath signals) into a unified complete data code. The code merge circuitry combines the data codes from both signal types, eliminating redundancy and filling in missing information, thereby producing complete communication data that was not available from either source alone.
2Measurement precision
If line-of-sight data is prioritized over multipath data, then data reliability is improved, but data completeness deteriorates due to missing data codes
Solution Approach 1:
The patent merges data from multiple sources (line-of-sight and multipath signals) into a unified complete data code. The code merge circuitry combines the data codes from both signal types, eliminating redundancy and filling in missing information, thereby producing complete communication data that was not available from either source alone.
Solution Approach 2:
The patent recovers missing data codes by detecting their presence in multipath signals and incorporating them into the final data output. Instead of discarding multipath data due to potential inaccuracies, the system recovers useful information from these signals to complement the line-of-sight data, thereby recovering information that would otherwise be lost.
Data Source
AI summary
Systems, apparatus, methods, and articles of manufacture are disclosed for code merging in communication systems. An example apparatus includes at least one memory, machine-readable instructions, and processor circuitry to at least one of instantiate or execute the machine-readable instructions to at least identify first data as line-of-sight data based on a first range of a first target object, identify second data as multipath data based on a second range of a second target object, after a determination that the second data includes a data portion not included in the first data, output communication data based on a merge of the first data and the second data, and cause movement of at least one of the first target object or the second target object based on the communication data.