Construction Panel Integrated Antenna Near-Field Coupling
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Solution Overview
Problem
Current construction panels, such as drywall and glass, attenuate 5G telecommunication signals due to metallic coatings, limiting the range and penetration of wireless communication within buildings, as they absorb and reflect radio frequency signals, making it challenging to maintain signal strength and connectivity between outdoor and indoor antennas.
Innovation Solution
Integration of an integrated antenna network within construction panels using near-field coupling, where antennas on multiple layers are strategically positioned to ensure the wavelength of the telecommunication signal is greater than the distance between them, reducing power loss and enhancing signal transmission through the panel.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If construction panels use metallic coatings for thermal control, then thermal insulation performance is improved, but telecommunication signal transmission is attenuated
Solution Approach 1:
The construction panel is segmented into multiple layers with antennas integrated at specific positions. The panel includes a first layer with a first antenna and a second layer with a second antenna, allowing the structure to be divided into functional segments that handle both thermal control and signal transmission independently
Solution Approach 2:
The invention merges two previously separate functions into a single construction panel: thermal control (through metallic coatings) and telecommunication signal transmission (through integrated antennas). The panel combines both thermal insulation properties and antenna functionality in one unified structure
2Loss of energy
If antennas are positioned close together for near field coupling, then signal transmission efficiency is improved, but manufacturing precision requirements increase
Solution Approach 1:
The antennas are pre-positioned on separate layers during the manufacturing process, with the first antenna on the first layer and the second antenna on the second layer. This preliminary positioning ensures the correct spatial relationship is established before final assembly, reducing the need for high-precision adjustments later
Solution Approach 2:
The solution moves the antenna positioning problem into a different dimensional space by placing antennas on separate layers (z-dimension) rather than requiring precise lateral positioning on the same plane. This layer-based approach simplifies manufacturing while maintaining the close proximity needed for near field coupling
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution effectively minimizes attenuation loss in telecommunication signals, allowing for improved wireless communication within buildings by efficiently coupling and re-radiating 5G signals between antennas, thus enhancing the range and reliability of wireless networks.
Implementation Method 1
The first antenna transmits the telecommunication signal to the second antenna through the first layer using near field coupling. A wavelength of the telecommunication signal is more than a distance between the first antenna and the second antenna.
Implementation Method 2
The second antenna causes the telecommunication signal to radiate on the opposite side of the first layer.
Data Source
AI summary
A construction panel having integrated antennas for enhancing the range of telecommunication signal transmissions inside buildings includes multiple layers, including a first layer and a second layer. The construction panel further includes a first antenna on the first layer. The first antenna transfers a telecommunication signal that is incident on the first layer. The construction panel further includes a second antenna on the second layer. The first antenna transmits the telecommunication signal to the second antenna through the first layer using near field coupling. A wavelength of the telecommunication signal is more than a distance between the first antenna and the second antenna. The second antenna causes the telecommunication signal to radiate on the opposite side of the first layer. One or more methods to manufacture the construction panel are also described.