MICROWAVE RADIOMETRY IMAGING FOR FOREST FIRE DETECTION: A SIMULATION STUDY

被引：17
|
作者：
Bonafoni, S. [1 ]
Alimenti, F. [1 ]
Angelucci, G. [1 ]
Tassel, G. [1 ]
机构：
[1] Univ Perugia, Dept Elect & Informat Engn DIEI, I-06125 Perugia, Italy
来源：
PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER | 2011年 / 112卷
关键词：
UAV WING STRUCTURES; ANTENNAS;
D O I：
10.2528/PIER10111901
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper deals with passive microwave imaging for fire detection by means of a single-channel ground-based radiometer. The simulation of images sensed in the presence of fire spots under different environmental and operative conditions will be presented. We will refer to a low-cost ground-based radiometer operating at 12.65 GHz. Scenarios where fires are un-visible and IR sensors are not useful with respect to a microwave imager will be investigated in deep, such as in the presence of vegetation canopy optically masking fire sources and smoke plumes in the early stage. These simulations will assess limits and capabilities of microwave imaging for the identification of little fires masked by forest areas.
引用
收藏
页码：77 / 92
页数：16
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