Improved Rotational Characteristics of Radar Antenna
نویسندگان
چکیده
منابع مشابه
Radar Dwell Scheduling Considering Physical Characteristics of Phased Array Antenna
This paper proposes novel techniques for scheduling radar dwells in phased array radar systems. In order to handle complex physical characteristics such as dwell interleaving, transmitting duty cycle constraint, and energy constraint, we propose a notion of schedulability envelope. The schedulability envelope designed offline hides the details of complex radar dwell scheduling and provides a si...
متن کاملMonopole Antenna Radar Cross Section Reduction with Plasma Helix
In this paper, a new method for radar cross section reduction of a monopole antenna is proposed. In this method, a plasma helix like fluorescent bulbs is placed around the antenna element. The selected plasma parameter for this medium acts as an absorber without disturbing the antenna performance. The simulations show that radar cross section of simulated antenna is reduced in a wide frequency ...
متن کاملGround-Penetrating Radar Antenna Modeling
-Detecting subsurface objects by using GroundPenetrating Radar (GPR) has received considerable interest in recent years. In order to interpret radar signals from buried objects, one must have the ability to model a large range of objects, grounds and radar antennas, theoretically or numerically, so that a real GPR system can be simulated. Many investigations have been done for modeling objects ...
متن کاملSpaced Antenna analysis of atmospheric radar backscattermodel
A simple computer model of atmospheric radar backscatter is used to investigate and compare various Spaced Antenna (SA) analysis techniques. These techniques include the Full Correlation Analysis (FCA) and radar Interferometry techniques. The results illustrate that the interferometric velocities increase with increasing turbulence, predicting the model input velocity only for zero turbulence. ...
متن کاملNarrowband Microstrip Patch Antenna for Radar Application
This paper presents a novel narrowband microstrip patch antenna for radar application. The proposed antenna consists of rectangular radiating patch which provides a narrowband behavior and relatively good impedance matching working in the band of 3-12 GHz. A parametric study is performed on three different antenna structures. The measured results give three narrow band stable signal transmissio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Papers in Meteorology and Geophysics
سال: 1961
ISSN: 0031-126X
DOI: 10.2467/mripapers1950.12.1_53