A solution to implementation of digital interpolation filter for wireless communication system was presented based on half-band and CIC filters.
针对宽带无线通信要求，提出了一种基于半带滤波器和CIC滤波器级联的上采样滤波器组实现方案。
It was suggested that direct intermediate frequency sampling was approached by two branch sampling, otherwise digital product detector was adopted to digital interpolation.
提出用二分项采样法实现直接中频采样，而数字式检波器采用数字内插法。
In this paper, the problem of optimal design of interpolation filter for all digital receiver is discussed.
本文讨论了全数字接收机中插值滤波器的优化设计问题。
The design of interpolation filter is one of the important problems for all digital implementation of receiver.
插值滤波器的设计问题是接收机全数字化实现的核心问题之一。
We study the problem of blurring of digital images after interpolation and enlargement by using the iteration method.
用迭代法对数字图像经过插值放大后产生的模糊问题进行了研究。
The special and also key aspects , interpolation filters design and control . of all digital receivers are studied thoroughly.
深入讨论和研究了全数字接收机中的特殊问题—插值滤波器的设计和控制问题。
Since digital filter and spline interpolation technique have been adopted in the compensation method, the developed control system is both stable and effective to arbitrary input signals.
由于在补偿方法中采用了数字滤波和样条插值技术，使得所建立的控制系统对任意的输入作用都具有良好的稳定性和补偿效果。
Linear interpolation algorithm and linear interpolation algorithm taking correlation into consideration can gain higher SNR and good images quality and are suitable for digital still cameras.
通过仿真实验研究，线性插值方法和相关线性插值方法在运算速度和图像信噪比方面都具有很好的品质，是数字相机插值的最佳选择。
A motion adaptive frame interpolation algorithm for progressive frame rate conversion of digital video systems is proposed.
本文提出了一种运动自适应的帧内插算法，可以用于逐行扫描的数字视频系统中做帧速率转换。
This disseration introduces the application of interpolation algorithm, averaging signals and FFT algorithm to digital oscillograph.
本文就主要介绍了数字信号处理技术中的插值算法、FFT算法、以及平均和平滑算法在数字示波器中的应用。
A more thorough study is done on the interpolation method and the interpolation of the process of establishing digital premium in the paper.
文中对数字地价模型建立过程中的插值方法以及插值范围做了一个比较详尽的研究。
A low power, high speed design method of decimation and interpolation digital filters for audio signal processing is described.
介绍一种可用于语音处理的低功耗、高速率的抽取和内插数字滤波器的集成电路设计方法。
The invention belongs to the technical field of digital picture processing and video screening and in particular relates to a picture amplification method based on linearity interpolation operation.
本发明属于数字图像处理与视频显示技术领域，具体涉及基于线性插值运算的图像放大方法。
Image interpolation is an important task in the field of digital image processing. It is fundamental to many digital image operations, such as scaling, rotation, and geometric correction.
图像插值是数字图像处理领域的一项重要任务，是图像缩放、旋转、几何矫正等图像操作的基础。
The need for precise interpolation is more popular in digital signal processing.
重采样技术是数字信号处理领域研究的问题之一。
A digital frequency synthesizer without ROM look up table is presented, a piecewise linear interpolation scheme is used to approximate a sinusoid function.
该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分，根据正弦曲线的对称性，构成完整的正弦曲线。
A digital frequency synthesizer without ROM look up table is presented, a piecewise linear interpolation scheme is used to approximate a sinusoid function.
该方法使用具有分段连续的线性分段来近似正弦函数曲线的第一象限部分，根据正弦曲线的对称性，构成完整的正弦曲线。
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