杂波信号 meaning in Chinese
clutter signal
Examples
- The modeling and simulating of sea clutter ( weibull distribution ) with its parameters and ranges of applicability is introduced in this paper
仿真结果与和理论模型的结论符合较好，说明用这两种方法产生海杂波信号是可行的。 - Through simulation we find the generated signal can be used in the simulation of the radar system and the moving targets are slow fluctuating targets at the most time
运动目标的回波仿真数据叠加上噪声信号和杂波信号，共同作为雷达目标模拟器的信号输入。 - This study is supposed that the fsk / psk signal is applied to ground - based searching radar , and the radar video returns which are modeled and simulated consist of target returns and clutter returns
本文研究的雷达视频回波信号,是假设采用地面搜索雷达的工作方式时所产生的回波信号,包括对目标信号和杂波信号的建模与仿真。 - That is , modeling radar system with software , and then recurring the produce , transmission processing by computer . the core of res is modeling the scatter and transmission of radar echo signal and varied radar clutter signals
雷达模拟的核心是建立雷达目标回波信号及各种杂波信号散射、传播特性的模型。杂波伴随这雷达产生而产生，对于雷达的设计有着重要的影响。 - In the fourth chapter , firstly , the fsk / psk signal function is presented , then , the signal which frequency and phase are modulated by costas code and barker code for each are analyzed at the same time . after that , the target returns and clutter returns are analyzed and modeled . at last , both of the time correlation characteristics and space correlation characteristics are theoretically analyzed
在第四章中,首先给出fsk / psk信号的表达式,并对一种分别采用costas码和barker码进行频率和相位调制的fsk / psk信号进行分析,然后对fsk / psk信号的目标回波和杂乱回波进行分析与建模,接着,对杂波信号的时间相关性和空间相关性进行理论分析,由分析结果可知, fsk / psk雷达杂波的时间相关性不变、空间相关性增强。