Antenna Concepts and Technology for Navy High Frequency Shore Sites
Abstract
This research has investigated some new and existing technologies that might be employed to improve the performance of high frequency Navy shore sites. The focus is primarily on the antenna. Conventional HF antennas like wires and loops have low gain and nearly isotropic radiation patterns. An array of these simple elements can overcome these limitations and provide increased gain, improved SNR on receive, low sidelobes, and scanned directive beams. Digital beam forming with electronically scanned phased arrays is of special interest. This analysis reveals that several shore site configurations are possible. For a particular case, the best selection will depend on the circumstances of the site geography, available land area, local electromagnetic issues (i.e., interference, radiation restrictions, etc.) and the desired coverage. A detailed tradeoff study is recommended for each site.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 20, 2023
- Accession Number
- AD1224294
Entities
People
- D.C. Jenn
- David A. Garren
Organizations
- Naval Postgraduate School