Penetrating microwave radar ground plane antenna
US5648787A · kind A · utility
22Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1994 |
| Grant date | Jul 15, 1997 |
| Priority date | — |
| Expiry date | Nov 29, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/08
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A penetrating microwave radar ground plane antenna system with separate arrays of transmission antenna elements and receiving antenna elements. The lengths of transmitting and receiving antenna elements are selected to enable the transmission of a nearly single-cycle pulse, the reduction of ringing between antenna elements, the reception of a signal significantly reduced in noise, and the penetration of materials having varying dielectric constants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.