Search - interpolation synchronization

Search - interpolation synchronization - List

[Program doc] 01233154[1] DL : 0: 一种用于非同步采样下的通信时，通过误差测量算法和多项式插值以达到同步的目地的论文。来源于I-A non-synchronous sampling of communications, through error measurement algorithm and polynomial interpolation in order to achieve synchronization of the thesis purpose. From I
Update : 2025-02-17 Size : 116kb Publisher : 肖波
[Software Engineering] GM7221SCH DL : 0: 视频编码电路主要实现接收8位CCIR656格式的YUV数据，（例如MPEG解码数据），并编码成亮度Y和色度信号C，以及合成CVBS信号，经过D/A转换后输出。基本的编码功能包括副载波产生，色差信号调制，同步信号内插。主要应用在视频处理，军事图像处理。 GM7221设计原理图-Video encoding circuit main reception 8 CCIR656 format YUV data (such as MPEG decoding the data), and encoded into the brightness Y and chroma signal C, as well as the synthesis of CVBS signal, through D/A conversion output. Basic coding features include sub-carrier generation, color signal modulation, synchronization signal interpolation. Mainly used in video processing, and military image processing. GM7221 design schematics
Update : 2025-02-17 Size : 201kb Publisher : 刘星星
[matlab] Gardner_baseband DL : 0: 对基带数字通信的位同步过程进行了仿真，采用Gardner算法，没有用插值。符号用SRRC进行脉冲成形，环路滤波器没有用PI回路，是简单的alfa，1-alfa低通滤波，NCO调整也比较简单。-Baseband digital communications for the bit synchronization process of the simulation, using Gardner algorithm, did not use interpolation. Carried out with SRRC pulse shaping symbols, did not use PI loop filter circuit is a simple alfa ,1-alfa low-pass filter, NCO is also relatively simple to adjust.
Update : 2025-02-17 Size : 1kb Publisher : 鲁信
[Other] interpolation_in_digital_modems.I.Fundamentals DL : 0: 数字接收机定时符号同步经典算法著作Gardner-This is the interpolation on the classic symbols of the articles, for the realization of the receiver symbol timing synchronization, the hardware engineering staff to develop a good reference
Update : 2025-02-17 Size : 615kb Publisher : 杨明
[Communication-Mobile] ZHAO_OFDM DL : 0: 这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性： 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调（循环前缀，FFT等） 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变（非block fading） 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchronization, channel coding have not joined, the basically reflect the characteristics of an OFDM system: 1. Qpsk/16qam/64qam mapping, mapping solution 2. OFDM modulation and demodulation (cyclic prefix, FFT, etc.) 3. Non- integer sampling instant multi-path delay of multi-path channel 4. Rayleigh or Rician multipath channel 5. a continuous time-varying channel (non-block fading) 6. linear interpolation channel estimation 7. FFT transform domain interpolation channel estimation
Update : 2025-02-17 Size : 1kb Publisher : 施炯
[Program doc] synchronization DL : 0: GARDNER algorithm used the timing of the simulation module, enter each symbol four sampling points, by interpolation, the output value of one sample
Update : 2025-02-17 Size : 63kb Publisher : yellowbo
[JSP/Java] wangluobianchengshiyan(9) DL : 0: 开发一个多线程程序同时对一个链表进行节点插入。（1）要求算法正确（2）该系统要求使用头插法，插入结果正确，并输出结果。（3）要求模拟出多线程程序资源共享问题。在本程序中体现为链表节点的丢失。（4）给出正确的链表受到保护的实现。要求使用线程同步机制。-At the same time develop a multi-threaded program into a linked list node. (1) request algorithms correctly (2) The system requires the use of the first interpolation method, insert the results are correct, and output. (3) require a multithreaded program to simulate the resource sharing problem. In this program reflects the loss for the list node. (4) gives the correct implementation of the protection list. Require the use of thread synchronization mechanism.
Update : 2025-02-17 Size : 12kb Publisher : cnwst
[Communication-Mobile] 64QAM DL : 0: 64QAM解调文章，在符号同步方面，采用插值滤波器的设计，在盲均衡方面，提出了改进算法--MMA+HCMA双模式算法，利用MMA算法对信号的实部和虚部都进行均衡的原理解决了CMA+HCMA算法盲相位的问题-64QAM demodulation article, the symbol synchronization, using the interpolation filter design, blind equalization, the proposed improved algorithm- MMA+ HCMA dual-mode algorithm, the use of MMA algorithm to signal the real and imaginary parts of the balanced CMA+ HCMA principle to solve the problem of algorithm-blind phase
Update : 2025-02-17 Size : 5.23mb Publisher : 丁建
[Other] timing_syn_1 DL : 0: 单载波定时同步经典程序，采用gardner定时误差检测，以及内插滤波器-Single-carrier timing synchronization classic program, gardner timing error detection, and the interpolation filter
Update : 2025-02-17 Size : 2kb Publisher : shangchunjie
[Internet-Network] Multithreaded-program-insertion DL : 0: 开发一个多线程程序同时对一个链表进行节点插入。（1）要求算法正确（2）该系统要求使用头插法，插入结果正确，并输出结果。（3）要求模拟出多线程程序资源共享问题。在本程序中体现为链表节点的丢失。（4）给出正确的链表受到保护的实现。要求使用线程同步机制。 -The development of a multi-threaded program while a linked list node inserted. (1) requires the correct algorithm (2) The system requires the use of head interpolation method, insert the result is correct, and outputs the result. (3) requires that the analog of a multithreaded program resource sharing problem. In this procedure embodied list node is lost. (4) is protected to give the correct implementation of the linked list. Require the use of thread synchronization mechanism.
Update : 2025-02-17 Size : 12kb Publisher : 郦乐宁
[matlab] zhicha DL : 0: 本人对载波同步方面深有研究，这是研究生期间做的用插值算法实现载波估计算法，算法性能很好，接近MCRB。-I have a deep respect for carrier synchronization study, which is done during graduate interpolation algorithm used carrier estimation algorithm, algorithm performance is very good, close to MCRB.
Update : 2025-02-17 Size : 1kb Publisher : 刘鹏
[matlab] chazhi DL : 0: 载波同步算法-二次插值算法的Matlab仿真，算法性能很好，性能接近MCRB，可以广泛应用于卫星通信等行业。-Carrier synchronization algorithm- quadratic interpolation algorithm Matlab simulation, good performance of the algorithm can be widely used in satellite communications and other industries.
Update : 2025-02-17 Size : 1kb Publisher : 刘鹏
[matlab] njgwnffm DL : 0: 主同步信号PSS在时域上的相关仿真，LCMV优化设计阵列处理信号，使用大量的有限元法求解偏微分方程，插值与拟合，解方程，数据分析，供做算法研究人员参考，包括回归分析和概率统计。- PSS primary synchronization signal in the time domain simulation related, LCMV optimization design array signal processing, Using a large number of finite element method to solve partial differential equations, Interpolation and fitting, solution of equations, data analysis, Algorithm for researchers to do reference, Including regression analysis and probability and statistics.
Update : 2025-02-17 Size : 8kb Publisher : miawcf
[matlab] wkggsswf DL : 0: 插值与拟合，解方程，数据分析，使用高阶累积量对MPSK信号进行调制识别，实现了对10个数字音的识别程序主同步信号PSS在时域上的相关仿真，正确率可以达到98％，时间序列数据分析中的梅林变换工具。-Interpolation and fitting, solution of equations, data analysis, Using high-order cumulants of MPSK signal modulation recognition, Realization of 10 digital audio recognition program PSS primary synchronization signal in the time domain simulation related, Accuracy can reach 98 , Time series data analysis Mellin transform tool.
Update : 2025-02-17 Size : 7kb Publisher : wbatkc
[matlab] bpwimhqq DL : 0: 包括调制，解调，信噪比计算，计算多重分形非趋势波动分析，采用偏最小二乘法，包括主成分分析、因子分析、贝叶斯分析，主同步信号PSS在时域上的相关仿真，插值与拟合，解方程，数据分析。- Includes the modulation, demodulation, signal to noise ratio calculation, Calculate the multifractal trend fluctuation analysis, Partial least squares method, Including principal component analysis, factor analysis, Bayesian analysis, PSS primary synchronization signal in the time domain simulation related, Interpolation and fitting, solution of equations, data analysis.
Update : 2025-02-17 Size : 6kb Publisher : gzvufx
[matlab] jctemcdn DL : 0: 实现了对10个数字音的识别，是一种双隐层反向传播神经网络，主同步信号PSS在时域上的相关仿真，插值与拟合，解方程，数据分析，matlab小波分析程序，各种资源分配算法实现，LDPC码的完整的编译码。- To achieve the recognition of 10 digital sound, Is a two hidden layer back propagation neural network, PSS primary synchronization signal in the time domain simulation related, Interpolation and fitting, solution of equations, data analysis, matlab wavelet analysis program, Various resource allocation algorithm, Complete codec LDPC code.
Update : 2025-02-17 Size : 6kb Publisher : ryhhfj
[matlab] ikppucpe DL : 0: 信号维数的估计，实现了对10个数字音的识别程序主同步信号PSS在时域上的相关仿真，仿真效果非常好，计算多重分形非趋势波动分析，插值与拟合，解方程，数据分析，DC-DC部分采用定功率单环控制，包括最小二乘法、SVM、神经网络、1_k近邻法。- Signal dimension estimates, Realization of 10 digital audio recognition program PSS primary synchronization signal in the time domain simulation related, Simulation of the effect is very good, Calculate the multifractal trend fluctuation analysis, Interpolation and fitting, solution of equations, data analysis, DC-DC power single-part set-loop control, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.
Update : 2025-02-17 Size : 6kb Publisher : abyfzzx
[matlab] trwehqzx DL : 0: 插值与拟合，解方程，数据分析，研究生时的现代信号处理的作业，进行波形数据分析,主同步信号PSS在时域上的相关仿真，有小波分析的盲信号处理，光纤陀螺输出误差的allan方差分析，包括面积、周长、矩形度、伸长度。- Interpolation and fitting, solution of equations, data analysis, Modern signal processing jobs when the graduate, Waveform data analysis, PSS primary synchronization signal in the time domain simulation related, There Wavelet Analysis Blind Signal Processing, allan FOG output error variance analysis, Including the area, perimeter, rectangular, elongation.
Update : 2025-02-17 Size : 10kb Publisher : yvnhjapzh
[matlab] nwmkzrgy DL : 0: 单径或多径瑞利衰落信道仿真，有较好的参考价值，主同步信号PSS在时域上的相关仿真，脉冲响应的相关分析算法并检验，基于kaiser窗的双谱线插值FFT谐波分析，重要参数的提取，结合PCA的尺度不变特征变换(SIFT)算法。- Single path or multipath Rayleigh fading channel simulation, There are good reference value, PSS primary synchronization signal in the time domain simulation related, Related impulse response analysis algorithm and inspection, Dual-line interpolation FFT harmonic analysis kaiser windows, Extract important parameters, Combined with PCA scale invariant feature transform (SIFT) algorithm.
Update : 2025-02-17 Size : 11kb Publisher : xdecix
[matlab] nqxrhwwp DL : 0: 主同步信号PSS在时域上的相关仿真，用于特征降维，特征融合，相关分析等,独立成分分析算法降低原始数据噪声，基于互功率谱的时延估计，基于kaiser窗的双谱线插值FFT谐波分析，有详细的注释，是学习PCA特征提取的很好的学习资料。- PSS primary synchronization signal in the time domain simulation related, For feature reduction, feature fusion, correlation analysis, Independent component analysis algorithm reduces the raw data noise, Based on the time delay estimation of power spectrum, Dual-line interpolation FFT harmonic analysis kaiser windows, There are detailed notes, Is a good learning materials to learn PCA feature extraction.
Update : 2025-02-17 Size : 10kb Publisher : kgrbapvm

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