fangzhen chengxv

B L I N D S can evaluate any distorted image quality without any referring of the original image.

) Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. () Compression using huffman code -with a number of bits k per code word -provide huffman table Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree. )

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

可以对小系统进行暂态稳定分析,主要是功角稳定，以判别系统是否失稳(can analyze the transient stability of small system, mainly for rotor angle stability, to determin if the system is unstable)

说明：  面向组织结构的访问控制模型Structure-oriented access control model(Structure-oriented access control model)

l1-magic and leach protocol

说明：  在matlab下，运用矩量法计算圆环形细导线电容及电荷分布，并分析电容随导线半径和圆环半径的变化(In matlab, compution of the annular thin wire capacitance and charge distributionwith MOM, and analysis of capacitor with the conductor radius and the radius of the circle)

LTEA中的Relay仿真 按照3gpp 36.211等搭建的链路级仿真，单跳模型(LTEA the Relay emulation and other structures in accordance with 3gpp 36.211 link level simulation model for single-hop)

对波达方向进行估计，通过MUSIC算法估计波达方向，利用MATLAB进行仿真，观察信号相干时MUSIC算法与改进MUSIC算法的比较(Estimation of DOA estimated by MUSIC DOA algorithms using MATLAB simulation, MUSIC MUSIC algorithm and improved algorithm when comparing the observed signal coherent)

matlab学习的例子，关于stft的，希望对学习有帮助(Matlab study examples on stft learning)