基于PT和Anti-PT对称混合型双向无线传感装置
By designing a symmetrical hybrid bidirectional wireless sensing device based on PT and Anti-PT, and utilizing a PT and Anti-PT coexistence structure composed of a sixth-order system, wireless bidirectional disturbance detection is achieved. This overcomes the limitations of unidirectional detection and wired connection, expands the application range, and is particularly suitable for implantable medical devices and radio signal sensing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU UNIV OF ELECTRONIC SCI & TECH WENZHOU RES INST CO LTD
- Filing Date
- 2023-08-25
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, both the Anti-PT symmetric circuit structure and the PT symmetric circuit structure can only perform unidirectional disturbance detection at the EP point, and the hybrid circuit structure is wired, limiting its application scenarios.
A bidirectional wireless sensing device based on PT and Anti-PT symmetric hybrid is designed, comprising six devices. It achieves bidirectional disturbance detection through a specific frequency and coupling rate relationship, and utilizes wireless connection to adopt a PT and Anti-PT coexistence structure composed of a sixth-order system.
It realizes bidirectional disturbance detection at the EP point and expands the application range of the system, especially suitable for implantable medical devices and radio signal sensing, improving the flexibility and wireless detection capability of the detection end.
Smart Images
Figure CN117155425B_ABST