coded signal
英 [ˈkəʊdɪd ˈsɪɡnəl]
美 [ˈkoʊdɪd ˈsɪɡnəl]
网络 编码信号
双语例句
- The coded signal is received by satellite dish aerials.
编码信号由碟形卫星天线接收。 - Was it a coded signal about policy?
这是有关政策的一个含蓄信号吗？ - Research of Sidelobe Suppression and Doppler Compensation Algorithms for Biphase Coded Signal
二相编码信号旁瓣抑制及多普勒补偿算法研究 - There are two difficulties when applying the channelized receiver to intercept a broadband phase coded signal ( PCS).
数字信道化接收机在侦收宽带相位编码信号时主要存在两个难点。 - Liner frequency modulating signal, phase coded and frequency coded signal are detected and recognized from all kinds of signals.
从多种信号中检测识别线性调频信号、相位编码信号、频率编码信号。 - Based on the mathematical derivation, the binary phase coded signal and parameters for estimating the compressed pulse quality are introduced in this paper.
在数学推导的基础上用探地雷达的二相编码信号以及衡量其脉压波形优劣的各项指标； - Research of Coded Signal Pulse Compression and Stagger MTI
编码信号脉冲压缩和参差MTI的研究 - Suggest dismantling the coded signal, do you?
你是想解除这个信号吗？ - Research on High Frequency Multifrequency Complementary Phase Coded Signal and Its Discontinuous Spectrum Characteristic
高频多频多相编码信号及其非连续谱特性研究 - Study of phase coded signal optimization and pulse compression sidelobe reduction
相位编码信号的优化设计及脉压副瓣抑制方法研究 - Phase coded signal and the pulse radar echo have been simulated.
文中以脉冲雷达回波信号和相位码信号为例。 - A Fine Characteristic Detecting Method of Low SNR Phase Coded Signal
低信噪比的相位编码信号细微特征检测方法 - Comparing with pseudo random sequences, feasibility and advantages of chaotic binary-phase coded signal ( CBPCS) to be used as a binary phase coding sequence is analyzed, and a CBPCS generation scheme is provided.
针对目前常用的伪随机编码的缺点，分析了混沌序列作为二相编码序列的可行性和优越性，并给出了混沌二相编码信号的生成方案。 - Application of Phase-Coded Signal in Homing Guidance
相位编码信号在精确制导中的应用 - These show that biphase coded signal SSF designed by this method can be applied in modern radar systems, and the satisfactory performances are achieved.
这表明采用这种方法所设计的二相码信号SSF可以应用于现代雷达系统，并得到满意的性能指标。 - 26x, and also to JPEG coded signal, and can be made as separate modular.
26x及JPEG等主流编码信号加密，可制作单独模块。 - For binary coded signal, we only introduce the network weighting method.
对二相编码的旁瓣抑制技术仅介绍了加权网络方法。 - On the basis of the principle of polarization coding and correlative detection, computer simulation is done for the ideal coded signal and real data, the results prove the effectiveness of the method.
在介绍极化编码及相关检测原理的基础上，利用理想编码信号和实际数据进行了计算机仿真，仿真结果证明了此方法的有效性。 - This paper studies the distance sidelobe suppression techniques for binary coded signal, analyzes the spectrum characteristics of binary coded signal, and proposes a frequency domain design method of sidelobe suppression filter ( SSF) based on network synthesis which uses digital frequency domain processing techniques.
本文研究了雷达脉冲压缩信号中二相编码的距离旁瓣抑制问题，分析了二相码的频谱结构，采用频域数字处理技术，提出了一种基于网络综合的旁瓣抑制滤波器（SSF）的频域设计方法。 - Frequency hop coded signal is a new type pulse compression radar signal.
跳频编码信号是新型的脉压雷达信号类型，如何有效地对其截获和识别具有重要的现实意义。 - Sidelobe suppression and Doppler-tolerance improvement of biphase coded signal
二相编码雷达信号的旁瓣抑制和扩展多普勒容限研究 - A Study on Binary-coded Signal Sidelobe Suppression in Frequency Domain
二相编码信号旁瓣抑制的频域处理方法 - The simulation test of the echo signal of passive location system which signals are transmitted by TV station and the phase coded signal is performed.
以电视发射信号的无源相干定位系统的回波信号和相位码信号为例进行了仿真实验。 - Expansion the Doppler Tolerance of binary Phase Coded Signal Using the Compensated Sidelobe Suppression Filter
用补偿式旁瓣抑制滤波器扩展二相码信号的多卜勒容限 - In this paper, phase coded signal and the echo of passive location system which signals are transmitted by TV station have been simulated using wavelet packets denoising method and spectral correlation method.
文中以相位码信号和以电视为发射信号的无源相干定位系统的回波信号为例，应用小波去噪和周期谱方法进行仿真。 - Extracting the Characteristics of In-pulse Frequency-coded Signal in Low SNR
低信噪比下脉内频率编码信号特征提取 - Binary phase coded signal with a ambiguity figure which is similar to drawing pin, and Polyphase coded signal has a strong doppler tolerance, with the development of digital signal processing technology, Phase coded signal is increasingly applied to the pulse compression technology.
相位编码中的二相编码信号具有近似于图钉状的模糊图，而多相编码信号则具有较强的多普勒容忍性，随着数字信号处理技术的发展，相位编码信号越来越多地应用到脉冲压缩技术当中。 - However, coded signal radar has the disadvantages of higher range sidelobe and sensitivity to Doppler shifts.
但是编码信号雷达存在距离旁瓣较高和对多普勒敏感的问题。 - According to the instantaneous frequency distinctive features of the signals between the phase coded signals and other modulation signals, the method of phase coded signal modulation classification is proposed based on the algorithm of phase unwrapping, linear fitting and kurtosis coefficient.
本文根据相位编码信号与其他类型调制方式信号之间瞬时频率的不同特征，利用相位展开算法、线性拟合和峰度系数得到了相位编码信号的归类识别方法。