Antenna Field Shape Adjustment for Wireless Signal Stability
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Solution Overview
Problem
Conventional antenna designs face challenges in maintaining stable wireless signal transmission in complex environments due to signal interference, requiring complex computational processes to adjust antenna field shapes, which leads to high energy consumption and non-real-time adjustments.
Innovation Solution
A method that establishes a communication connection between a radio node and a site end, obtains antenna field shape information, monitors the site end's motion state using image information, and adjusts the antenna field shape in real-time to ensure optimal signal transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If conventional antenna designs propagate signal by a wide range of antenna field shape, then signal coverage is improved, but signal interference increases and transmission strength is reduced
Solution Approach 1:
The patent applies dynamics by making the antenna field shape adjustable rather than fixed. The system dynamically changes the antenna field shape based on real-time monitoring of the site end's position and environmental conditions, allowing the antenna to adapt its radiation pattern to maintain optimal signal transmission while reducing interference in complex environments
Solution Approach 2:
The patent changes physical parameters of the antenna system by adjusting the antenna field shape parameters according to the site end's motion state. The base station modifies antenna parameters such as beam direction, width, and shape in response to detected position changes, thereby optimizing signal transmission characteristics for different operational conditions
2Reliability
If the radio device constantly searches for the optimal antenna field shape, then transmission stability is improved, but energy consumption increases and real-time adjustment is not achieved
Solution Approach 1:
The patent implements feedback by using the camera module to continuously monitor the site end's position and transmitting this information back to the base station. This feedback mechanism enables the system to automatically adjust the antenna field shape in response to position changes without requiring exhaustive searches, thereby maintaining transmission stability while significantly reducing energy consumption
Solution Approach 2:
The patent replaces the conventional computational approach (complex signal processing to determine optimal antenna shape) with an optical sensing system (camera module). By using image processing to directly obtain position information instead of computational electromagnetic analysis, the system achieves real-time adjustment with lower energy consumption and higher speed
3Use of energy by moving object
If the radio device does not adjust the antenna field shape according to actual conditions, then energy consumption is reduced, but wireless signal transmission is affected
Solution Approach 1:
The patent enables the system to serve itself by automatically detecting the site end's position through the camera module and autonomously adjusting the antenna field shape without human intervention. The base station independently monitors position changes and modifies antenna parameters in real-time, ensuring continuous optimal transmission while maintaining low energy consumption through event-driven adjustments rather than continuous operation
Data Source
AI summary
The present disclosure relates to the field of wireless communication technology and discloses a method for controlling a wireless communication, a radio device, and a device having a storage function. The method includes establishing a communication connection between a radio node end and a site end; obtaining an antenna field shape information between the radio node end and the site end; obtaining an image information of the site end based on the antenna field shape information between the radio node end and the site end, to monitor a motion state of the site end; determining whether the site end is displaced, and adjusting the antenna field shape between the radio node end and the site end when the site end is determined to be displaced.