Planar surface features for achieving antenna coverage
This document describes techniques and systems for implementing planar surface features for antenna coverage. A structure is configured to provide a feed network for propagating electromagnetic energy along an energy path formed below a planar surface. The planar surface includes a concave cavity ha...
Saved in:
| Main Author | |
|---|---|
| Format | Patent |
| Language | Chinese English |
| Published |
28.05.2024
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Summary: | This document describes techniques and systems for implementing planar surface features for antenna coverage. A structure is configured to provide a feed network for propagating electromagnetic energy along an energy path formed below a planar surface. The planar surface includes a concave cavity having a wall surrounding a cavity floor embedded within the planar surface. The cavity floor is shaped to form radiation slot (s) that open through the structure and to an energy path below the planar surface. The ridge feature protrudes from the planar surface on either side of the concave cavity having a ridge length parallel to the cavity wall and a ridge height arranged to prevent cross-interference within the cavity floor near the radiating slots, thereby narrowing the coverage of electromagnetic energy within the feed network.
本文档描述了用于实现天线覆盖的平面表面特征的技术和系统。一种结构被配置成提供用于沿着在平面表面下方形成的能量路径传播电磁能量的馈电网络。该平面表面包括凹形腔，该凹形腔具有围绕嵌入在平面表面内的腔底板的壁。腔底板被成形为形成开口通过结构并到达平面表面下方的能量路径的(多个)辐射缝隙。脊特征在凹形腔的任一侧从平面表面突起，该凹形腔具有脊长度和脊高度，该脊长度与腔壁平行，该脊 |
|---|---|
| Bibliography: | Application Number: CN202310629615 |