HMMall

henon attractor for matlab

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

3Gpp中的poalr 码仿真，只要实现其编码和译码程序(polar code simulation in 3GPP)

This file implement PCA algorithm for dimension reduction and clustering techniques. Principle Component Analysis, Dimension reduction, Clustering.

matlab最优化设计的源程序，很实用，有助于学习(the matlab optimization design of the source, it is practical, conducive to learning)

用matlab m文件编码的radix-4fft用radix-4代替radix-2计算fft，并在matlab中用plot函数绘制fft的频谱，fft的计算包括定点计算和浮点计算

波达方向估计算法仿真中的基于解相干的MUSIC源程序 中的矩阵分解算法(Simulation of DOA estimation of MUSIC-based decoherence source in the matrix decomposition algorithm)

LDPC码的各种译码算法，包括decodeProbDomain,decodeLogDomain, decodeLLR_BP,normalized BP,offset BP,MBP Layered decoding(LBP),normalized LBP, offset LBP(Kinds of LDPC decoding algorithms ,including decodeProbDomain,decodeLogDomain, decodeLLR_BP,normalized BP,offset BP,MBP Layered decoding(LBP),normalized LBP, offset LBP.)

基于相似性的社区发现，基于顶点相似性的原理进行社区检测，使得在复杂网络中更够更好的区分出不同社区，同时划分复杂网络的各种功能，以便更好的了解复杂网络的拓扑结构和功能结构。

近年来，红外成像系统的广泛应用使得红外图像序列中的目标跟踪技术得到了迅速的发展，但是，图像序列中的微弱点状动目标自身的难点（特点）给跟踪技术带来了挑战(In recent years, extensive use of infrared imaging system makes infrared target which in image sepuences tracking technology has a rapid development, but a big technical challenge appears that the difficult to track the dim moving point target in image sequence for their own characteristic)