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- Jamming signal ratio 干信比
- The transmitting host generated a jam signal during the frame transmission. 那传输主人在体格传输期间产生了一罐果酱信号。
- The detection performance of receiver to noise jamming signal was improved remarkably by accumulation detection. 通过积累检测显著地改善了接收机对噪声干扰类信号的检测性能。
- Then, the modulation classifications of jamming signal are done by forth-order cumulant as classification features. 以信号四阶累积量为识别特征对干扰信号的调制方式进行识别。
- The jamming signal is produced by cryptographic algorithm, with good restoration resistance. 干扰信号由算法产生，具有良好的抗还原性能。
- Comparison variations of correlation and covariance for carrier to signal ratio as varing prmeter. 比较关联与关联变异随载波与讯号比之变化。
- If a radar operates passively, it can obtain the objective of passive direction finding against a jamming source by means of receiving and utilizing the jamming signal. 雷达无源工作时，可以接收和利用干扰信号对干扰源进行无源测向。
- The most commonly observed data pattern for a jam signal is simply a repeating one, zero, one, zero pattern, the same as Preamble. 拥挤讯号最常观察到的资料模式是简单地反覆的壹、零、壹、零样式，如同的前同步位元。
- Each raw of noise is magnitude adjusted by given signal to signal ratio and added to a deterministic time signal to form a random process with time varying mean. 将每一列标准差为时变之杂讯依讯杂比调整强度再加上同一定然时域波形，形成平均值随定然时域波形而变之随机过程。
- Station 2 immediately truncated the current transmission, substituted the 32-bit jam signal and ceased all transmissions. 机台2马上切断目前的传输，代替的是32位元拥挤讯号和终止所有传输。
- Then critical technologies of simulation system are discussed, including frame processing structure, FH sequence generator, simulation models of path loss and multipath channel, simulation of signal propagation delay and jamming signal etc. 其次，讨论了仿真系统实现的关键技术，包括帧处理结构、跳频序列发生器、路径损耗与多径信道仿真模型、信号传播延时及干扰信号的仿真等。
- The application of AR model power spectrum estimation in the field of anti-jamming is studied.The scheme of adaptively filtering jamming signal is also proposed and is realized based on DSPs. 本文在AR模型(自回归模型)功率谱估计方法的基础上,对其在抗干扰领域中的应用进行了研究,提出了自适应滤除干扰信号的方案,并对该方案进行了DSP实现。
- Their withdrawal is currently proceeding under the curtain of a set of electronic jamming signals. 他们目前正在电子干扰信号的掩护下进行撤退。
- A detailed investigation is given on the method of the general radar signal and the jam signal sorting and identification of ARRS in the complicated spatial signal environment with the aid of . 本文详细介绍了反辐射导引头在复杂的空间信号环境中对于常规雷达信号和干扰信号分选与识别的方法。
- In this paper, experiences in searching and removing of jamming signals in nuclear magnetic resonance spectrometric analysis are introduced. 介绍了使用核磁共振谱仪检测中的干扰信号查找与排除的经验。
- Desired to undesired signal ratio 期望信号与不期望信号之比
- DU ratio, desired signal to undesired signal ratio 希望信号対不要信号
- S.Air Force, meanwhile, hopes that the technology will be able to shield satellite electronics from powerful jamming signals that might be beamed from enemy missiles. 同时，美国空军则希望这种技术可为卫星电子装置提供屏蔽，防范敌方飞弹可能发射的强力干扰讯号。
- wanted-to-interfering signal ratio 信扰比
- How am I going to get out of this jam? 我怎样才能摆脱困境呢？
