ANTENNA ARRAY
DE602019078987T2Active Publication Date: 2025-12-10DELTA ELECTRONICS INC(CN)
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Patent Information
- Application Number
- DE602019078987
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-07-24
- Filing Date
- 2019-10-14
- Publication Date
- 2025-12-10
- Estimated Expiration
- 2039-10-14
AI Technical Summary
Technical Problem
Conventional antenna arrays suffer from poor side lobe suppression ratios, which negatively affect spatial efficiency and communication distance.
Method used
The antenna elements are arranged in a symmetrical pattern that is neither square nor rectangular, with equal output power, and are distributed over the periphery and interior of shapes like hexagons, concentric circles, or diamonds, with distances between elements optimized to enhance side lobe suppression.
Benefits of technology
The proposed arrangement significantly improves side lobe suppression, increasing the Equivalent Isotropic Radiated Power (EIRP) and communication distance by up to 5.5dB and 87.5%, respectively, compared to conventional designs.
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