An adaptive fusion algorithm is presented based on active/passive radar sensor target tracking. 跟踪同一个目标的主、被动雷达观测数据由线性卡尔曼滤波器来处理,与主/被动雷达对应的两个跟踪器的输出数据被发送到一个中央节点,在这个节点中,包含了两个由在线跟踪信息构成的指标变量,将这些指标与设定的阈值进行...
Different from active radar seeker,the performance of passive radar seeker is decided from the parameters of target radar in a certain extent. 与主动雷达导引头不同,被动雷达导引头的性能在一定程度上决定于目标雷达的参数,对于被动雷达导引头的设计,研究导引头所攻击目标雷达的参数分布特点具有指导意义。 3...
A passive ranging optical system is coupled to an active radar system. The passive ranging optical system provides range and rate information to the active radar system. After receiving the range and rate information, the active radar system uses fewer transmission pulses but achieves higher ...
A multi-band multi-beam software-defined passive radar. Part I: System design This paper presents the design and development of a software-defined passive bistatic radar system that can operate at any carrier frequency, bandwidth and... K Jamil,M Alam,MA Hadi,... - Iet International ...
microwave remote sensing active and passive radar remote:微波遥感主动与被动雷达 下载积分:1500 内容提示: Microwave remote sensing: active and passive. Radar remote sensing and surfacescattering and emission theory. Vol. II, , , ISBN 0890061939, 9780890061930, ,1981, 2162 pages, Fawwaz Tayssir Ulaby...
The meaning of ACTIVE is characterized by action rather than by contemplation or speculation. How to use active in a sentence.
The display technology of radar active targets and passive radiators based on the MGS e-chart can effectively improve the display effects of the active/passive radars.The interface for editing the electronically graphic elements provided for users by the e-chart is introduced,and how to real-timely...
The fundamental principles of radar backscattering measurements are presented, including measurement statistics, Doppler and pulse discrimination techniques, and associated ambiguity functions. The operation of real and synthetic aperture sidelooking airborne radar systems is described, along with the internal ...
DIFFUSE SCATTERING:Finally, the majority of the radar image is rough surface and diffuse scattering. This may be from the growing vegetation in the agricultural areas. Passive remote sensing example Really, passive remote sensing can be very similar to how our eyes interpret the world. For example...
passive radar system, guidance system and radio wave detection method PROBLEM TO BE SOLVED: To provide a passive radar device capable of detecting a starting frequency of a radar wave from a target with high accuracy and of performing pulse compression by using the starting frequency, and further...