上行链路大规模MIMO-OTFS系统中近似期望传播辅助的去中心化信号检测
Approximated Expectation Propagation assisted Decentralized Signal Detection for Uplink Massive MIMO-OTFS Systems (2024-04-02, matlab, 0KB, 下载1次)
数字信号处理项目分配——以MATLAB代码为中心；包括模拟和数字信号处理、图像处理，...，
Digital Signal Processing Projects/Assignments - Focused on MATLAB code; includes analog and digital signal manipulation, image processing, and Z-Transforms (2023-08-08, matlab, 0KB, 下载0次)
数字信号处理项目分配——以MATLAB代码为中心；包括模拟和数字信号处理...
Digital Signal Processing Projects/Assignments - Focused on MATLAB code; includes analog and digital signal manipulation, image processing, and Z-Transforms (2023-05-02, matlab, 0KB, 下载0次)
CVMHAT：从自我中心和互补俯视图进行多重人类关联和跟踪，IEEE TPAMI。
CVMHAT: Multiple Human Association and Tracking from Egocentric and Complementary Top Views, IEEE TPAMI. (2021-07-01, matlab, 280076KB, 下载0次)
这是黄朝彦、吴昌俊、吴婷婷、曾铁永、``四元数字典学习和Sat......的代码...
This is the code for Chaoyan Huang, Michael K. Ng, Tingting Wu, Tieyong Zeng,``Quaternion Dictionary Learning and Satuation-Value Total Variation- based Color Image Restoration , in IEEE Transactions on Multimedia, doi: 10.1109/TMM.2021.3107162. with Gaussian blur (15,1) and Gaussian noise 12.75. (2022-02-25, matlab, 15288KB, 下载0次)
赵永清，杨J.基于稀疏表示和低秩约束的高光谱图像去噪[J]。IEEE事务...
Zhao Y Q, Yang J. Hyperspectral image denoising via sparse representation and low-rank constraint[J]. IEEE Transactions on Geoscience and Remote Sensing, 2015, 53(1): 296-308. (2019-04-28, matlab, 43KB, 下载0次)
能够输入中心频率与基站位置，得到信号质量变化趋势
this codes can let us see the signals in handover (2020-03-13, matlab, 1KB, 下载4次)
用MATLAB产生线性跳频信号，中心频率和带宽可调
Using MATLAB to generate linear frequency hopping signal with adjustable center frequency and bandwidth (2019-04-09, matlab, 201KB, 下载7次)
设输入信号为m（t），载波中心频率为10Hz，调频器压控震荡系数为5Hz/V，载波平均功率为1W,求出调频信号的波形，求出调频信号振幅谱，用鉴频器解调该信号。
Assuming the input signal is m (t), the carrier center frequency is 10 Hz, the voltage-controlled oscillation coefficient of the frequency modulator is 5 Hz/V, and the average power of the carrier is 1 W, the waveform of the frequency modulation signal is obtained, the amplitude spectrum of the frequency modulation signal is obtained, and the signal is demodulated by the frequency discriminator. (2019-01-22, matlab, 1KB, 下载2次)
针对移动社交网络中节点中心性预测问题，提出基于K阶马尔科夫链的中心性预测方法。在真实移动社交数据集的中计算信息熵分析节点中心性的过去与未来规律性，研究了节点中心性的可预测性。利用节点中心性的历史信息，构建状态转移概率矩阵，预测节点未来中心性值, 并通过分析真实值与预测值之间的误差评估了这些预测方法的性能。结果表明，当阶数K=2时，与四种基于时窗的中心性预测方法比较，基于K阶马尔科夫链的预测模型在MIT数据集和Infocom 06数据集中虽不在个体上优于已提出的预测方法，但在整体上达到了优化。
we proposed a centrality prediction method based on K-order Markov chains to solve the problem of centrality prediction in mobile social networks. In the real mobile social data set, the information entropy of the computation is used to analyze the past and future regularity of the node's centrality, and the predictability of the node's centrality is verified. Using the historical information of the center of the node, the state probability matrix is constructed to predict the future central value of the node. Through the analysis of the error between real value and predicted value, we evaluate the performance of the prediction methods. The results show that the prediction model based on the K-order Markov chain when K=2 is not optimized on the individual on the MIT dataset and the Infocom 06 data set, but on the whole to achieve the optimization. (2018-09-19, matlab, 20732KB, 下载13次)
本代码可以根据类的初始中心位置和初始点总数，返回每个类的中心位置以及属于哪一类。
This code can return to the central position of each class and what class it belongs to, based on the initial center location and the total number of initial points of the class. (2018-03-11, matlab, 3781KB, 下载2次)
通信编码中，产生一个可变带宽的QAM信号源，可调节带宽和中心频率等
Communication encoding, to generate a variable bandwidth QAM signal source, the bandwidth and center frequency can be adjusted so (2013-06-21, matlab, 1KB, 下载5次)
根据不同中心频率，不同介质来计算微带天线的尺寸的程序
To calculate the size of a microstrip antenna in accordance with different center frequencies, different media program (2012-11-27, matlab, 5KB, 下载28次)
该文件为今年来国外发表的关于多普勒中心估计的经典文章，多普勒中心是雷达成像处理的重要参数。
The document published abroad this year on the Doppler center estimation classic article, Doppler radar imaging center is an important parameter. (2010-01-14, matlab, 45097KB, 下载65次)
1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。
2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。
4) 用M文件实现上述低通滤波器。
1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes. 2) add to the signal in white Gaussian noise was observed before and after filtering and spectral waveform changes in the distribution of 3) will be replaced by the above-mentioned filter center frequency of 100KHz band pass filter, the signal source for the band and the band of 90KHz 100KHz Sine of the mixed signals. 4) achieve the above-mentioned documents with M low-pass filter. (2009-04-08, matlab, 61KB, 下载66次)
本程序仿真一个从卫星到区域数据中心的下行链路（由一组6个载波构成），评估热噪声，交调（IM）失真、由滤波器造成的码间干扰（ISI）以及邻频干扰对下行链路性能的影响。
This procedure simulation of a regional data from the satellite downlink center (by a group of six carrier constituted) to assess the thermal noise, Intermodulation (IM) distortion, caused by the filter inter-symbol interference (ISI) and interference邻频on the downlink performance. (2009-01-06, matlab, 86KB, 下载33次)