1) bi-parameter constant false alarm rate
双参数恒虚警概率
2) bi parameter (BP) CFAR
双参数恒虚警
3) CFAR
恒虚警概率
1.
Based on CFAR,an adaptive double-dwell acquisition method for DSSS system and its principle block diagram are introduced.
基于恒虚警概率算法提出了一种自适应双驻留直接序列扩频的伪随机码(PN)捕获方法,给出了其原理框图,分析了其在加性高斯白噪声信道和瑞利衰落信道下的捕获性能。
4) constant false alarm probability
恒虚警概率
1.
Target and its region location were determined precisely with the condition of constant false alarm probability.
该系统适用于背景缓慢变化或背景处于相对静止的环境 ,能够在恒虚警概率条件下 ,很好地确定小目标的位置 。
5) constant false alarm rate
恒虚警概率
1.
The decision threshold is shown to be independent of the signal power and noise power, so that the constant false alarm rate is achieved.
提出了一种具有恒虚警概率的串行搜索伪随机码自适应盲捕获方法。
2.
On the basis of the concrete radar system and practical operation environment, the 2D-OS-CFAR is considered to be suitable for the constant false alarm rate (CFAR) detection for an airborne surveillance radar in ground clutters.
在充分考虑了具体雷达体制和工作环境的基础上认为,采用二维有序统计恒虚警处理方法(2D OS CFAR)适合于机载监视雷达地杂波背景中的恒虚警概率(constantfalsealarmrate,CFAR)检测。
6) two-parameter constant false alarm rate(CFAR) detection
双参数恒虚警检测
1.
To evaluate quantificationally the clutter jamming effect,the two-parameter constant false alarm rate(CFAR) detection method is employed in SAR images domain.
为了定量评估干扰效果,图像域采用双参数恒虚警检测方法,通过比较杂波干扰和高斯白噪声干扰对检测性能的影响,验证了杂波干扰优于白噪声干扰的效果以及基于图像域检测方法对干扰效果评估的有效性。
补充资料：虚警
1.戒惧﹐惊惧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条