时域滤波的英文

• time-domain filtering

• "时域"英文翻译    time domain
• "滤波"英文翻译    filtering; filtration; smoot ...
• "理想时域滤波器" 英文翻译 :    ideal time domain filter
• "频率域滤波器" 英文翻译 :    frequency domain filter
• "时间域滤波法" 英文翻译 :    time-domain filtering
• "频域滤波，频率滤波" 英文翻译 :    frequency filtering
• "理想频域滤波器" 英文翻译 :    ideal frequency domain filter; ifdf
• "时域" 英文翻译 :    time domain
• "邻域滤子" 英文翻译 :    neighborhood filter
• "区域滤光器" 英文翻译 :    zonal filter; zonalfilter
• "光时域" 英文翻译 :    otd optical time domain
• "时间，时域" 英文翻译 :    time
• "时域法" 英文翻译 :    time domain method; time domain model reduction method
• "时域解" 英文翻译 :    time solution
• "滤波" 英文翻译 :    filtering; filtration; smoothing
• "非时域数据" 英文翻译 :    atemporal data
• "光时域反射" 英文翻译 :    optical time domain reflectometry; otdr optical time domain reflect
• "光时域复用" 英文翻译 :    otdm optical time domain multiplexing
• "时域编码" 英文翻译 :    tdc time domain coding; time domain coding
• "时域波形" 英文翻译 :    time domain waveform; time waveform
• "时域测量" 英文翻译 :    time domain measurement
• "时域等化器" 英文翻译 :    tde time domain equalizer
• "时域电磁学" 英文翻译 :    time-domain electromagnetics
• "时域反射" 英文翻译 :    tdr time domain reflectometry; time domain reflection
• "时域反射层" 英文翻译 :    time-domain reflector

• The time - domain filter can then be used to select the narrow central portion of the cross correlation function ( ccf ) , capturing virtually all of the signal but rejecting most of the noise
  对相关函数进行时域滤波，挑选出互相关函数中窄信号自相关函数部分，去掉剩余的大部分噪声能量，得到加窗互相关函数（ ccf ） 。
• Taking the fourier transform of this windowed ccf produces the time - domain filtered cross spectral density ( tdfcsd ) . the snr can be improved with using the character of noise which distribute uniformly in frequency domain
  再进行傅立叶变换产生时域滤波互相关谱密度（ tdfcsd ） ，利用噪声在频域中均匀分布的特性使snr得到改善。
• A temporal - spatial filter is designed for noise removing of clinical eeg signals , the first filtering is temporal filtering using band - pass filter , and the second filtering is spatial filtering with ica - based spatial filter
  为了有效去除临床脑电信号的噪声和干扰，设计了一种时空滤波器，分两个阶段对脑电信号进行滤波预处理：第一个阶段是时域滤波，用传统的带通滤波器实现；第二个阶段是空域滤波，用基于独立分量分析( ica )的空域滤波器实现。
• This thesis makes a fairly in - depth study on the basic techniques about the current svc algorithms by reading a lot of relevant references , including the svc system schemes and the techniques of various scalabilities . based on these knowledge , motion compensated temporal filtering ( mctf ) which is an effective method to eliminate temporal redundancy is researched , and mctf based on db2 wavelet is presented by studying the method of mctf using haar wavelet . the simulation proves that the low - pass frame is better than the haar one , it means that the temporal scalability is improved
  在此基础上,本文研究了在时间可伸缩性中采用的一种有效方法:运动补偿时域滤波( mctf )技术,并借鉴haar小波进行运动补偿时域的方法,研究并实现了基于db2小波的运动补偿时域滤波方法,仿真结果表明该方法比基于haar小波的方法得到了更高质量的低通帧,这也意味着在时间可伸缩性的处理上有了进一步的改善。
• This thesis introduces a motion compensated 3d wavelet scalable video coding system . and three key techniques of the coding system have been thoroughly researched , namely mc temporal filtering , 3d wavelet transform structure and 3d wavelet subband coding . firstly , traditional wavelet transform theory and wavelet lifting scheme are illustrated
  本文在对运动补偿三维小波可扩展视频编码框架进行分析的基础上,对该框架涉及的三个关键技术,即运动补偿时域滤波、三维小波变换结构以及三维小波子带编码进行了深入研究。
• After completing the mctf using db2 wavelet , it is well integrated with discrete wavelet transform ( dwt ) and embedded zero tree wavelet . it uses atom structure to organize the coded bit - stream to achieve the brilliant combination of three scalabilities : temporal , spatial and psnr scalabilities . and the software platform is based on vc + + 6 . 0
  在基于db2小波的运动补偿时域滤波方法实现之后,本文将之和离散小波变换( dwt ) 、嵌入式零树编码进行有机结合,并采用基于基本原子粒的数据流组织结构将分层后的数据流有效地组织起来,实现了具有时间、空间、质量三方面的完整可伸缩性的编解码系统,系统的软件平台基于vc + + 6 . 0实现。
• By using the processing method of sliding time window , the problem of the periodicity range ambiguity is solved . meanwhile , the problem of range ambiguity which is produced because the range of target is biger than the maximum range of radar is also solved by using this method . then , the pulse width parameter which is the most important in the parameters of fmicw is analyzed . the stricter restrict is given to ensure the range spectrum has only one beat frequency after signal processing . at last this thesis introduces the different signal processing methods of fmpcw and fmicw
  同时利用该方法解决了fmpcw信号的由于目标距离超过雷达的最大单值测距范围而引起的距离模糊问题。然后对fmicw波形参数中最为重要的脉冲宽度进行了分析,给出了更为严格的约束条件,保证了信号处理后距离谱峰值的唯一性。最后,分别介绍了fmpcw和fmicw信号的不同处理方式,并对两者不同的时域滤波性能进行了比较,并对二者的差异进行了分析。