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Portscan
- “端口扫描“通常指用同一信息对目标计算机的所有所需扫描的端口进行发送，然后根据返回端口状态来分析目标计算机的端口是否打开、是否可用。“端口扫描“行为的一个重要特征是：在短时期内有很多来自相同的信源地址传向不同的目的地端口的包。 改程序就是实现tcp扫描远程计算机端口。-"Port scan" usually refers to the same information required on the target computer scan of all ports for transmis
sonar
- 一种时频域联合捕捉主动声纳信号的方法.介绍了一种可应用于被动声纳的时频域联合捕捉主动声纳信号的方法及其工作流程。仿真相同噪声环境下使用该方法的发现距离与主动声纳探测距离,仿真结果表明使用该方法的发现距离远超过主动声纳探测距离,使用该方法可实现对目标的远程发现。-A time-frequency domain joint capture of active sonar signals. Introduced passive sonar, which can be applied when the
wireless_sensor_network_survey
- A wireless sensor network (WSN) has important applications such as remote environmental monitoring and target tracking. This has been enabled by the availability, particularly in recent years, of sensors that are smaller, cheaper, and intelligent
Ground-based-SAR
- The word Radar is the acronym of Radio detection and ranging. Radar is an active instrument, which measures the echo of scattering objects, surfaces and volumes illuminated by an electromagnetic wave internally generated belonging to the microwave po
zijichangshimbianyige
- 以多光谱数据为原始数据，通过空间变换、滤波、融合、纹理及图像处理等手段，提取遥感图像多维、多尺度特征，最终建立面向目标检测、识别和分析的特征空间，并使用NASA的实测数据对方法的性能进行验证和分析。-Multi-spectral data to the original data, through space conversion, filtering tools, integration, texture and image processing, remote sensing images