In this dissertation , we systematically study the pulse - position - modulated pulse - sequence ( ppm - ps ) radar signal theory and its applications to radar / fuze systems 本文系统地研究了脉位调制脉冲串雷达信号理论及其在雷达引信中的应用。
A x - band five - cavity tro is designed . with the voltage 760kv , the current 6ka and the magnetic field 2 . 6t in the simulation , it ' s output power is about 1 . 2gw 小信号理论分析得出只有3 / 6模与电子束与电子束有负能量交换,其它四个模式电子束有正能量交换。
The perfect signal theory and its design have widely application and play an important role in optimizing design in the system of modern communication , radar , sonar , navigation , space ranging and controlling 最佳信号理论及其设计在现代通信、雷达、声纳、制导、空间测控以及电子对抗等系统的优化设计中,有着广泛的应用并扮演着重要的角色。
The main results are presented . second , the theoretical analysis about electron beam and wave interaction is presented . base on the theoretical analysis , numerical simulations of electron beam and wave interaction in gyroklystron were done 二、通过采用自洽非线性大信号理论方法,在理论分析和高频计算的基础上对回旋速调管放大器注-波互作用进行了数值计算。
信号: signal; semaphore; gun理论: theory强信号理论: strong-signal theory小信号理论: small-signal theory复解析信号理论: complex analytical signal theory信号理解: signalerfassung信号探测理论,信号检测理论: theory of signal detection信号察觉理论: signal detection theory信号检测理论: signal detection theory信号觉察理论: theory of signal detectability; tsd信号探测理论: theory of signal detection; tsd信号系统理论: signal system theory信号意义理论: sign significant theory; signsignificant theoryy信号与信息理论: theories of signal and information信号察觉学说,信号检测理论: signal detectability theory信号监测与抽取理论: signal detection and extraction theory理论: theory 理论学习 study of the theory; 理论联系实际 integration of theory with practice; unite theory with practice; 理论脱离实际 theory divorced from practice; discrepancy between theory and practice; 在理论上 in terms of theory; on the theoretical plane; theortically; 理论队伍 theoretical contingent; 理论概括 theoretical generalization; framework; 理论根源 theoretical source; 理论工作 theoretical work; 理论公式 theoretical formula; 理论化 theorization; 理论基础 rationale; 理论家 theoretician; 理论价格 theoretical price; 理论科学学 theoretical science of science; 理论框架 theoretical frame; 理论轮廓 theoretical profile; 理论骗子 theoretical swindler; 理论水平 theoretical level; 理论思维 theoretical thinking; 理论素养 theoretical attainment 信号: signal; semaphore; gun 音频[响] 信号 an audible signal; 臂板信号 [铁道] semaphore; 灯光信号 light signal; 识别信号 identification signal; 遇难信号 [航海学] distress signal; sos; 杂乱信号 [无线电] hash; 火车切不可越过危险信号。 a train must not pass a signal that is at danger. 信号是用旗或灯发出的。 signals are made with flags or lamps.; 信号弹 [工业] signal flare; 信号灯 signal lamp [light]; alarm lamp; light; signallight; winker; call lamp; blinker; telltale lamp; 信号发生器 signal generator; generator; producer; 信号枪 signal gun; signal piping; flare gun; flare pistol; pyrotechnic pistol; ground signal projector欧洲共同体第三号理事会指示: council directive of the european communities理论上, 理论地: theoreticallybcs理论: bcs theorycpm理论: cpm theoryerg理论: erg theoryho理论: heckscher-ohlin theoremirt理论: item response theory