fet5x

综合改进的music算法 通信信号处理 功率普估计 波达方向估计(Integrated to improve the communication of music signal processing algorithm for power )

Particle displacement code

这是一个超分辨率图像复原的代码，仿真实验结果较好，不过原作者对其中两个文件处理过，所以不知道具体的原理(This is a super-resolution image restoration code, simulation results, however, the original author treated them two files, so I do not know the specific principle)

研究了基于信号强度模型的室内定位技术. 通过运用线性回归、补偿式线性回归和多元回归方法，利用 仿真数据建立了信号强度模型.(Indoor positioning technology based on signal strength model by using linear regression, the compensated linear regression and multiple regression method using simulation data signal strength model.)

In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal frequency-division multiplexing (OFDM) block having a tile structure in the frequency domain is proposed to perform synchronization. Timing offsets are estimated using correlation-type algorithms. By inserting some null subcarriers in the proposed tile structure, we propose a computationally efficient subspace decomposition- based algorithm for CFO estimation. The issue of optimal tile length is studied both theoretically and through simulations. By judiciously designing the tile size of the pilot, the proposed algorithms are shown to have better performance, in terms of synchronization errors and bit error rate, than the time-division multiplexing-based training method and the computationally demanding space-alternating generalized expectation-maximization

信号、系统及频率响应，离散时间傅立叶正反变换，离散LTI系统的频率响应(Signals, systems and frequency response, both positive and negative discrete-time Fourier transform, discrete frequency response of LTI system)

Matlab Docs from WWWWWWW

k均值是想过程,开发工具是MATLAB。详细实现了k均值算法(k-means is to want to process,the development is matlab)

Westerberg分析自由度的资料，自适应处理入门兄弟的好资料，呵呵(Westerberg et al. (1979) approach is used to analyze the Degrees of Freedom (DF) of both the individual units of a process flowsheet and the entire flowsheet.)

主要使用MATLAB语言编写的高斯三度与六度带之间的转换(The main use of conversion MATLAB language Gauss three and six degrees between the bands )