linear frequency modulation
英 [ˈlɪniə(r) ˈfriːkwənsi ˌmɒdjʊˈleɪʃən]
美 [ˈlɪniər ˈfriːkwənsi ˌmɑdʒəˈleɪʃən]
网络 线性调频; 线性频率调制; 线性调频信号
双语例句
- Radar waveforms that can using pulse compression technology are linear frequency modulation, nonlinear frequency modulation, phase coded pulse.
采用脉冲压缩技术的雷达信号形式主要有线性调频、相位编码和非线性调频信号等。 - The arithmetic formulas for sine wave, linear frequency modulation signal, V-style frequency modulation signal, white noise signal, reverberation signal and echo signal are given by their definition.
根据信号类型的定义，给出了正弦信号、线性调频信号、V型调频信号、白噪声、混响和回波信号的合成公式。 - This paper presents a new wideband digital beamforming method using subarrays and Linear Frequency Modulation ( LFM) signal.
该文在基于子阵和发射为线性调频信号的前提下，提出一种宽带子阵数字波束形成方法。 - And do calculation analysis and simulation of the ISAR linear frequency modulation signals. 2.
并对ISAR线性调频信号进行了计算分析与仿真。 - The necessity and advantages of radar integrated with electronic warfare and communication were presented. The key technologies, such as combined signal of linear frequency modulation and hypocritical stochastic coding acted as shared signal, shared aperture and its beam control, were put forward.
阐述了雷达与电子战、雷达与通信一体化的必要性和特点，并对一体化的关键技术，如以线性调频与伪随机编码信号的组合为共用信号、共用孔径及其波束控制技术等进行了分析。 - Simulation of Jamming from Different Noises to Linear Frequency Modulation Pulse Compression Radar
不同噪声对线性调频脉冲压缩雷达的干扰仿真 - In this paper, Gauss linear frequency modulation wavelet is selected as the base function to study LFM signal detection and parameter estimation based on WT-Radon Transform, then an algorithm for multi-component LFM signal detection and parameter estimation is proposed.
本文选取高斯线调频小波作为基函数，研究了基于小波-Radon变换的线性调频信号检测与参数估计的基本方法，然后提出了基于小波-Radon变换的多分量LFM信号检测与参数估计的算法。 - To deal with broadband signal processing, a new algorithm for the Direction Of Arrival ( DOA) estimation of wideband Linear Frequency Modulation ( LFM) signal was introduced.
为了解决宽带信号处理的问题，研究了一种宽带线性调频（LFM）信号的波达方向（DOA）估计方法。 - Linear Frequency Modulation ( LFM) signal is transmitted by Synthetic Aperture Radar ( SAR).
研究了合成孔径雷达中的线性调频（LFM）信号的参数估计问题。 - The fundamentals of LFM ( linear frequency modulation) signals, waveform parameter design, system control, quality analysis and pre-distortion calibration are discussed in this paper.
本文讨论了线性调频信号的基本理论，研究了信号参数设计、系统控制、性能分析与预失真校正。