Functions_nee_amma

Template matching code using cross co relation technique

Openness is the property of distributed systems such that each subsystem is continually open to interaction with other systems (see references).

Calculation of transmission characteristic of 1D PC as a function of PC period.

一个火力目标分配的优化问题，matlab实现(A fire target allocation optimization problem)

Spectral Subtraction Noise reduction algorithm

Tsuanmi aleart funcction

粒子群算法，用于聚类.粒子群在迭代进行的过程中有可能出现早熟收敛 的问题而陷入局部最优解,因此文中在 PSO 算法部 分,设置两个变量对每个粒子和粒子群的状态进行实 时地监控,以便当检测到粒子或粒子群出现早熟收敛 现象时,能及时地对其进行变异操作,增加粒子的多样 性,使其跳出局部极值的束缚,在多维解空间中开始新 的搜索(C_PSO used for clustering)

说明：  免疫算法的源代码 和大家共同分享(Immune algorithm source code and we all share)

是教材matlab6.5（张志勇）的源代码,很有用的(Is a textbook matlab6.5 (Zhang Zhiyong) source code, very useful)

Low-density parity-check (LDPC) codes have recently emerged due to their excellent performance. However, the parity check (H) matrices of the previous works are not adequate for hardware implementation of encoders or decoders. This paper proposes a hybrid parity check matrix which is efficient in hardware implementation of both decoders and encoders. The hybrid H-matrices are constructed so that both the semi-random technique and the partly parallel structure can be applied to design encoders and decoders.