2016-06-05 02:27
subband翻译
子带
音标读音
英式:['sʌbbænd]美式:['sʌbbænd]
基本意思
次能带，部分波段
形近的词
变形
例句
- Speech enhancement based on blind source separation with post-processing in subband.
基于子带盲源分离和后置处理的语音增强方法。
- This paper introduces a new compression technique: Subband Coding and Wavelet Transforms, and discusses the fast algorithm of Wavelet Transforms.
介绍了新的压缩技术子带编码和小波变换，并讨论了计算小波变换的快速算法。
- For lfdma, the pilot and data from transmitters 1 and 2 are sent on the same subband group.
对于lfdma，来自发射机1和2的导频和数据是在同一子带群上被发送的。
- In this paper, the texture similarity description of fabric structure image based on wavelet subband coefficients is presented.
摘要提出了基于小波子带系数的织构图像纹理相似性描述方法。
- Sample noise response method used to determine subband threshold factors of contourlet transform denoising is proposed.
摘要提出了适用于轮廓波变换消噪中确定子带阈值收敛因子的样本噪声响应法。
- An adaptive conjugate gradient algorithm based on subband decompsition structure was proposed for acoustic echo cancellation in communication systems.
针对通信系统中的声学回声干扰问题，研究了一种快速收敛和有效的自适应回声抵消算法。
- An approach for ISAR sparse band imaging of space targets by fusion sparse subband data is proposed.
对稀疏频带超宽带ISAR成像进行了研究，提出了与实际情况更相符的空间目标稀疏频段成像步骤。
- Subband based Speech Coding written in MATLAB complete source code, has been tested.
基于语音编码子带书面MATLAB中完成的源代码，已经过测试。
- A Structure and Algorithm of Wideband Blind Equalizer Based on Subband Decomposition Technique
一种基于子带分解技术的宽带盲均衡器结构和算法
- In this paper, we propose an adaptive digital image watermarking algorithm using successive subband quantization ( SSQ) and human visual system ( HVS) based on wavelet domain.
本文提出了一种基于连续子带量化（SSQ）和人类视觉系统（HVS）的小波域自适应数字水印算法。
- This sequence typically contains one pilot symbol for each subband used for pilot transmission.
此序列通常对用于进行导频传输的每一子带包含一个导频码元。
- Distributed pilots for multiple users may be orthogonally multiplexed in a given interlace or subband group using ifdm.
针对多个用户的分布式导频可采用ifdm被正交地复用在给定的一股交织或一个子带群中。
- In this paper, face recognition algorithm based on wavelet and DFB-PCA which first decomposes recognition images using wavelet transformation and then recognizes the low frequency subband using DFB-PCA algorithm has been proposed.
本文提出了一种基于小波和DFB-PCA的人脸识别算法。将识别图像先用小波变换对其分解后，再对低频子带进行DFB-PCA识别。
- The subband and line selecting section 202 has a selecting block 211 and a retaining block 212.
子频带和行选择部分202具有选择块211和保持块212。
- Using mixed window function and subband spectrum centroid in MFCC feature extraction process
混合窗函数和子带频谱质心在MFCC特征提取过程中的应用
- The simulation results indicate that the subband coding gains can be markedly improved.
仿真结果表明子带编码增益显著提高。
- For subband structure 200, the k subbands are arranged into s disjoint or non-overlapping inter laces.
对于子带结构200，这k个子带被安排成s股不相交或非重叠的交织。
- Fig. 14 is an example of subband mapping used in a wireless communication system according to the fifth embodiment.
图14是示出实施方式5的无线通信系统中使用的子带映射的一个例子的图。
- Because the wavelet transform and the wavelet inverse transform are performed in each line block, the selection of the subband and line selecting section 202 is also made in each line block.
因为在每个行块中执行小波变换和小波逆变换，所以也在每个行块中进行子频带和行选择部分202的选择。
- Noise Estimation Algorithm Based on Speech Frame Detection and Subband Spectral Tracking
基于语音帧检测和子带谱跟踪的噪声估计算法
- Based on subband decomposition technique, a new structure and algorithm of the blind equalizer is proposed for high speed wideband wireless transmission.
基于子带分解技术，该文提出了一种适合于高速宽带无线传输的盲均衡器结构及算法。
- New Method for Subband Decomposition and Perfect Reconstruction Based on DFT
基于DFT的信号子带分解与准确重构新方法
- In signal analysis, the dyadic wavelet is always used for signal decomposition, which is an effective time-frequency analysis method for observing the time-frequency property of subband signals.
在信号分析过程中，用二进小波对信号进行分解以便观察信号在不同子带内的时频特征是一种非常有效的时频分析方法。
- A modified EBCOT coder with code-block partition according to the size of directional subband was adopted to increase the coding performance.
CEBCOT采用了改进的EBCOT编码，它依照方向子带大小进行编码块分割，提高了编码性能。
- ROI Coding Method Based on Selecting Subband and Bitplane Shift
基于选择子带提升位平面的ROI编码方法研究
- Secondly, for the low frequency subband coefficients, we present a fusion rule based on the directional vector normal combined with the weighted average;
其后，针对低频子带系数的选择，提出了一种基于方向向量模和加权平均相结合的融合规则；
- This fusion scheme uses the minimum morphological wavelet operators. The original image is decomposed into 4-subband image pyramid, and the 4-subband direction contrast image pyramid is constructed.
这种融合方法使用了最小形态小波算子，将原始图像分解为4子带图像金字塔并且构造了相应的4子带方向对比度图像金字塔。
- Based on subband decomposition technique, a new structure of fractionally spaced constant modulus algorithm ( FSE-CMA) equalizer was proposed for wideband wireless transmission.
提出了一种基于子带分解技术的分数间隔恒模算法（FSE-CMA）的宽带均衡器结构。
- Design results show that the subband coding gains can be markedly improved, and this method can be extended in using M band conditions.
设计结果表明：子带编码增益可以得到明显提高，而且该方法还可以推广到M带情况。
- This leads to the overall band occupation shown in fig. 6, wherein b4 indicates the former subband g3.
这导致如图6所示的整个频带占用，其中，b4表示之前的子频带g3。
百科解释
网络意思