Multi-Plane Antenna Power Sharing Across Radiation Planes
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Solution Overview
Problem
In multi-plane antenna systems, the maximum transmit power is limited by the maximum power of individual radiation planes, leading to suboptimal utilization when some planes are not transmitting, preventing the system from achieving its full power potential.
Innovation Solution
A power control module is introduced to coordinate and allocate transmit powers among multiple radiation planes, allowing for power sharing and amplification, even when orientations and service requirements differ, with improved power amplification capabilities in the radio frequency channels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If each radiation plane is independently configured with transmit power, then each radiation plane can independently cover its corresponding cell, but the maximum transmit power of the multi-plane antenna system is limited to the maximum transmit power of individual radiation planes, preventing maximum power utilization
Solution Approach 1:
The patent merges the power control functions of multiple radiation planes into a unified power control module. This module manages the total available transmit power of the multi-plane antenna system and dynamically allocates power to different radiation planes based on their service requirements, thereby combining individual plane powers to achieve system-level maximum power utilization rather than being limited by individual plane constraints
Solution Approach 2:
The patent implements dynamic power allocation where the power control module continuously adjusts the transmit power of each radiation plane according to real-time service requirements and available power. This dynamic adjustment allows the system to adaptively optimize power distribution, enabling maximum power utilization when multiple planes transmit simultaneously while maintaining the ability to independently control each plane's power when needed
Data Source
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AI summary
Embodiments of this application provide a multi-plane antenna system and a power allocation method. The multi-plane antenna system includes: at least two radiation planes, configured to radiate signals, where each radiation plane includes at least one antenna, each radiation plane is connected to at least one radio frequency channel, orientations of M radiation planes of the at least two radiation planes are different, and M is a positive integer greater than or equal to 2; and a power control module, configured to determine transmit powers of the at least two radiation planes based on an available transmit power value of the multi-plane antenna system, where the power control module is logically connected to radio frequency channels corresponding to the at least two radiation planes. Therefore, the power control module is used to configure a transmit power of the entire multi-plane antenna system, to implement coordination and power sharing and allocation among a plurality of antennas.