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This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. (This is a model of a QPSK modulation system f or transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC)

有关编写快速的MATLAB代码的书，老外写的，通俗易懂，含大量实例(Writing Fast MATLAB Code)

practica 1 siso GPC trhee tanks systems

QPSK调制+costas载波同步，为matlab源代码！！！为学习和参考MATLAB通信原理方面调制与解调提供依据！(The QPSK modulation+costas carrier synchronization)

通过fn算法，实现社区网络发现的一个例子。(Through FN algorithm, an example of community network discovery is implemented.)

混沌时间序列 互信息法求时间延时 较好的方法(Mutual information of chaotic time series time delay Method)

RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为(In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both). In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu)

仿射不变特征提取 多尺度自卷积方法。。。。。。。。。。。。。。。。。。。(The Multi-Scale Autoconvolution (MSA) method offers a novel way of approaching this problem. The method provides affine invariant features with only moderate computational complexity and does not require any other segmentation steps than background elimination.)

对于典型的数字通信系统的仿真 包含详细的说明(for typical digital communication system simulation contains a detailed note)

matlab信号处理，源代码和详细注释吗，信号处理入门必备知识(matlab signal processing, source code and detailed notes this Introduction to signal processing necessary knowledge)