以下为句子列表:
英文: A fast simulation environment has been developed using MATLAB and SIMULINK for behavioral level simulation of spread spectrum clock generator based Fractional-N frequency synthesizers.
中文: 摘要提出了一种展频时钟生成的方法,使用MATLAB和SIMULINK开发出了快速模拟基于分数N型频率合成器的展频时钟生成器的环境。
更详细...
英文: Aiming at the problem of intercepting the direct sequence spread spectrum communication signal, this paper makes full use of the wave characteristic of base-band signal after it is applied to shaping filter is made, and an algorithm which is based on the
中文: 摘要针对直接序列扩频通信信号的侦察问题,充分利用扩频基带信号发送成型滤波后的波形特点,提出了一种基于最大平均功率序列的算法。
更详细...
英文: To improve anti-jamming technique by spread spectrum close to monochromatic frequency, so that enhance the ability of anti-active-jamming and anti-passive-jamming, anti reconnaissance, anti-radiation missile, anti-stealth, by means of multi frequency spre
中文: 摘要为改进线性调频雷达系统所采用的在单色频率点附近扩谱抗干扰技术,加强制导雷达站具备抗有源、无源干扰,反侦察,抗硬杀伤的反幅射导弹和反隐身的能力,通过将单频点扩谱改为多频点扩谱跳谱,实现了高抗干扰信号处理系统,给出方案中在中频段实现的线性调频信号产生方法以及对应的匹配滤波处理系统。
更详细...
|