prediction
共 54 篇文章
prediction 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 54 篇文章，持续更新中。
20MS一帧的改进4kbps的CELP基音搜索算法
·This paper proposes a new pitch prediction method for4kbps CELP (Code Excited LpC) speech coding. In theconventional CELP speech coding, synthetic speech qualitydeteriorates rapidly at 4kbps, especia
20MS一帧的改进4kbps的CELP基音搜索算法
·This paper proposes a new pitch prediction method for4kbps CELP (Code Excited LpC) speech coding. In theconventional CELP speech coding, synthetic speech qualitydeteriorates rapidly at 4kbps, especia
低速率语音声码器的研究与实现
数字语音通信是当前信息产业中发展最快、普及面最广的业务。语音信号压缩编码是数字语音信号处理的一个方面，它和通信领域联系最为密切。在现有的语音编码中，美国联邦标准混合激励线性预测（MELP—Mixed Excited Linear Prediction）算法在2．4kb/s的码率下取得了较好的语音质量，具有广阔的应用前景。 FPGA作为一种快速、高效的硬件平台在数字信号处理和通信领域具有着独特的优势
xbfx
小波分析在地震趋势预测中的应用\r\r\n小波分析在地震趋势预测中的应用-Wavelet analysis of trends in the earthquake prediction in the
基于FPGA的低速率语音声码器的研究与实现.rar
数字语音通信是当前信息产业中发展最快、普及面最广的业务。语音信号压缩编码是数字语音信号处理的一个方面，它和通信领域联系最为密切。在现有的语音编码中，美国联邦标准混合激励线性预测（MELP—Mixed Excited Linear Prediction）算法在2．4kb/s的码率下取得了较好的语音质量，具有广阔的应用前景。 FPGA作为一种快速、高效的硬件平台在数字信号处理和通信领域具有着独特的优势
matlab的卡尔曼滤波预测算法例子，希望对大家有帮助
matlab的卡尔曼滤波预测算法例子，希望对大家有帮助-matlab prediction algorithm of the Kalman filter example, we would like to help
关于灰色预测模型的matlab代码，内含5个文件，关于参数等
关于灰色预测模型的matlab代码，内含5个文件，关于参数等。-Gray prediction model on the matlab code, containing five documents on the parameters.
混沌时间序列预测 RBF神经网络一步预测 RBF神经网络多步预测 -
混沌时间序列预测(chaotic time series prediction) RBF神经网络一步预测 - \Prediction_RBF\Main_RBF.m RBF神经网络多步预测 - \Prediction_RBF\Main_RBF_MultiStepPred.m Volterra级数一步预测 - \Prediction_Volterra\Main_Volterra.m Volterra级
卡尔曼滤波算法及C语言实现资料分享
<p>近来发现有些问题很多人都很感兴趣。所以在这里希望能尽自己能力跟大家讨论一些力所能及的算法。现在先讨论一下卡尔曼滤波器，如果时间和能力允许，我还希望能够写写其他的算法，例如遗传算法，傅立叶变换，数字滤波，神经网络，图像处理等等。<br/> 因为这里不能写复杂的数学公式，所以也只能形象的描述。希望如果哪位是这方面的专家，欢迎讨论更正。<br/> <br/> 卡尔曼滤波器 – Kalman Fil
浅析卡尔曼滤波器
<p>在信号的产生、传输、接收过程当中，必定会遭受外部环境扰动和内部设备噪声的影响，为获得需求信号或状态的最有效估计，要排除无用干扰，这就叫做滤波。“滤波”的术语在无线电领域首先出现。由于随机信号功率谱的确定性，有用信号和无用信号必定不同，从而可以根据其差异来设计滤波器。</p><p>1960年，卡尔曼发表了用递归方法解决离散数据线性滤波问题的论文（A New Approach to Linear
ESD_protection_for_RF_and_AMS_ICs
This paper reviews key factors to practical ESD<br />
protection design for RF and analog/mixed-signal (AMS) ICs,<br />
including general challenges emerging, ESD-RFIC interactions,<br />
RF ESD desig
Bi-density twin support vector machines
In this paper we present a classifier called bi-density twin support vector machines (BDTWSVMs) for data classification. In the training stage, BDTWSVMs first compute the relative density degrees
基于频率插值的4.0kbps 语音编码器的性能和设计（英文）
The 4.0 kbit/s speech codec described in this paper is based on a<br />
Frequency Domain Interpolative (FDI) coding technique, which<br />
belongs to the class of prototype waveform Interpolation (PWI
wavelet transform for the prediction of the colorant in food product, wavelet transform in chemestry
wavelet transform for the prediction of the colorant in food product, wavelet transform in chemestry, theshold,CWT in electrochemestry signal
calculating MSE simulation and MSE Prediction
calculating MSE simulation and MSE Prediction
灰色预测GM（1
灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算-Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation
This program is to one-step EEG prediction. it is done by a fuzzy neural network based on a chaotic
This program is to one-step EEG prediction. it is done by a fuzzy neural network based on a chaotic back propagation training method.
good explaination of inter prediction used in x264 encoder
good explaination of inter prediction used in x264 encoder
ANN Prediction using Excel
ANN Prediction using Excel
Train a two layer neural network with a recursive prediction error ％ algorithm ("recursive Gauss-Ne
Train a two layer neural network with a recursive prediction error
％ algorithm ("recursive Gauss-Newton"). Also pruned (i.e., not fully
％ connected) networks can be trained.
％
％ The activation fun