| 1. | False alarm probability
虚警概率 |
| 2. | This method utilizes the distribution property of image intensity . given the false alarm probability , the threshold for likelihood difference can be determined
该方法利用sar图像的强度分布特性，根据虚警率确定相邻区域之间存在边界的似然差函数的阈值。 |
| 3. | We mainly discuss the methods of gmti , location , and the measure of velocity , the decrease of false alarm probability and the compensation for phase error
主要研究mcarm数据动目标的检测、定位和测速的方法，利用定位和测速信息进一步降低虚警概率的方法和相位误差补偿方法。 |
| 4. | Otherwise , the conception and the academic formula of the detection probability and false alarm probability of radar is analyzed , and the computation is done by program
另外，论文还初步阐述了雷达发现概率和虚警概率的概念和理论计算方法，并就这些计算公式进行了程序仿真。 |
| 5. | The methods of measurement for monotone and dual tone intermodulation suppression are provided as receiver works at fh mode based on intercept probability and false alarm probability are up to par
提出在满足截获概率和虚警概率条件下，接收机跳频工作方式的单音和双音互调抑制性能测试方法。 |
| 6. | The signal processor is the centre of radar , and cfar processing technique is one of the most important methods to control false alarm probability in radar auto - detecting system
雷达信号处理机是雷达系统的核心部分,而恒虚警处理是雷达自动检测系统中控制恒虚警的重要手段,它在雷达自动检测过程中起着极其重要的作用。 |
| 7. | We derive the analytic expressions of false alarm probabilities and detection probabilities under various situations . also , we drew the detector ' s various performance curves by using matlab
通过数学推导，得出了mgo - cfar检测器在各种环境中的检测概率、虚警概率表达式，并用matlab编程，绘出了检测器的各种性能曲线。 |
| 8. | And the output components of the despread correlator under the condition of additive white gaussian noise ( awgn ) are analyzed to derive the expressions for the false alarm probability and the detection probability
同时也对解扩相关器在接收端噪声为加性白高斯噪声情况下的输出成分进行了详细分析，推导得出大步进搜索的虚警概率和检测概率的公式。 |
| 9. | The main contribution of this paper is that it offers the software to analyze the detection performance and the combat efficiency of radar system taking advantage of visual c + + 6 . 0 . the software has very well graphics visualize output interfaces . the software can be used to expediently compare the detection performance of radar in existence , calculate and compare the max range and the detection precision of different radar under varying complex environment , calculate the radar detection probability and the radar false alarm probability . some new analyzing module can be added in this software easily
论文的主要贡献是利用visualc + +设计了“机载火控雷达性能分析与效能评估软件” ，该软件具有良好的人机交互性和图形化形象化的输出界面，可以方便的分析对比现有国内外机载雷达系统的检测性能，对比不同雷达系统在各种复杂环境下的最大发现距离，计算不同雷达系统在各种复杂环境下的测量精度，以及计算雷达的检测概率和虚警概率等参数，并且可以方便地添加新的分析模块，进一步增加软件的功能。 |
