go top

chirp rate

  • 调频斜率

网络释义专业释义英英释义

短语

chirp-rate 调频转换速率

Range chirp rate 距离chirp斜率

Time-chirp rate distribution 时间调频率分布

jittering chirp rate polarity 调频斜率极性捷变

instantaneous doppler chirp rate 瞬时多普勒调频率

Polarity of chirp rate jittered 调频率极性捷变

low chirp rate matched filtering 低调频率匹配滤波

 更多收起网络短语
  • 调频斜率 - 引用次数:2

    During the short time of ISAR imaging, for inert maneuvering targets such as aircraft, the echoes of the same range cell approximately consist of multicomponent LFM signals with different chirp rate.

    在飞机一类惰性较大的目标作机动飞行时,在ISAR成像的短时间内,同一距离单元的回波可近似看成多分量线性调频信号的叠加,且调频斜率各不相同。

    参考来源 - 多分量线性调频信号分析与ISAR成像
  • 调频斜率 - 引用次数:1

    参考来源 - 一种快速、高精度的LFM参数估计算法 in C

·2,447,543篇论文数据,部分数据来源于NoteExpress

Chirp rate

  • abstract: Chirp rate is the instantaneous rate of change of the frequency of a waveform. If a waveform is defined as:

以上来源于: WordNet

双语例句

  • Based on the remainder theorem and direct dechirp operation, an algorithm for estimation of chirp rate and initial frequency of the subsampling wideband LFM signal unambiguously is presented.

    基于中国余数定理解频率模糊和解线调方法,提出一种无模糊欠采样宽带线性调频信号调频斜率初始频率的估计算法

    youdao

  • A scheme, that USES optical chirp reversal technique in optical repeats of a long-distance high-bit-rate optical fiber communication system, has been demonstrated.

    论述了在长距离高速光纤通信中继采用光学啁啾反转技术方案

    youdao

  • Compared to the theory signal, the chirp produced by DDS under large bandwidth, may have frequency distortion due to the limited chirp-rate.

    限于DDS芯片的调频转换速率,带宽下,DDS产生线性调频信号相比理论信号可能存在频率失真

    youdao

更多双语例句
$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定