毕设使用的粒子群与K均值聚类的混合算法，matlab源码

先检测出椭圆，然后对椭圆进行椭圆拟合，画椭圆。(First detected in an oval, and then carried out on the elliptical ellipse fitting, painted oval.)

Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. (Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. Bit-power loading algorithms based on Effective SINR Mapping techniques. )

用函数归一化逼近一个正弦函数，学习采用采用自适应方法(Function normalized with a sine function approximation, learning the use of adaptive methods )

simulation QPSK on fading channel with convulation code

it takes image as input in matlab , than convert it into its equivalent hex value and than save into text file.

说明：  语音处理 改变声速变速不变调 改变声调不变速(Speech Processing Variable Speed Modification)

主要是针对声压级的时域计算。引起人耳听觉的可听声频率范围为20~20000Hz，在此频率范围内人耳可听到的声压或 声强相差很大。从听阈声压到痛阈声压，其声压值相差100 万倍。为了把上述宽广的范围压缩为使用中容易处理的范围，并考虑到人耳听觉响应通常与声音强度的对数成正比的关系，在声学中普遍使用对数标度来度量声压，称为声压级，其单位用分贝表示

this expalins gray pridiction algo for localisation method...........................

该文件是采用了MVDR、MSC和MSNR三种方法进行DOA估计的MATLAB程序(MATLAB for DOA estimate : MVDR、MSC and MSNR)

Deitel- How to program 9E,Code Examples.zip