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Turbo均衡的性能评估 通过外信息的计算 采用BCJR算法进行软译码(Turbo equalization extrinsic information)

描写了怎么样将c函数直接在malatb中调用的方法 有详细说明(Kind of describes how to c function call directly in the malatb method is described in detail)

： 讨论了一种采用 D S P芯片T MS 3 2 0 L F 2 4 0 7实现无传感器永磁同步电机转子磁场定向矢量控制的方案， 介 绍了永磁同步电机的数学模型和矢量控制的基本原理， 给出了在无位置传感器的情况下电机转子位置信号的确定 方法， 采用i ， = 0的对凸极式转子磁路结构的无传感器永磁同步电动机的控制方法， 说明采用高速数字信号处理器 易于实现复杂的矢量控制算法， 可以有效地解决电机的强耦合特性．(： A s o l u t i o n t o c o n t r o l a p e r ma n e n t ma g n e t s y n c h r o n o u s m o t o r ( P MS M)o f s e n s o r l e s s u s i n g t h e TM$ 3 2 0LF 2 40 7 i S d i s c u s s e d． A br i e f i n t r o d u c t i o n o f t h e ma t h e ma t i c mo d e l a n d t he v e c t o r c o n t r o l o f PMS M i s p r e s e n t e d，a n d t h e me t h o d o f a s c e r t a i n i n g t h e r o t o r p o s i t i o n u nd e r t h e c i r c u ms t a n c e o f s p e e d s e n s o r l e s s i s a l s o me n t i o n e d．Th e c o n t r o l me t h o d o f i d 0 o n s a l i e n t p o l e PMSM wh i c h i s s e n s or l e s s i s p ut f o r wa r d，wh i c h s h o ws t h a t i f we us e t h e d i g i t a l s i g n a l p r o c e s s o r we c a n ma k e t h e c o mpl i c a t e d v e c t o r c o n— t r o l a r i t h me t i c c o me t r u e e a s i l y，a n)

基于频域基音同步叠加的语音合成算法，在时域基音同步叠加的基础上增加频域调整的部分(Speech synthesis algorithm based on frequency domain pitch synchronous overlap and increase the frequency domain adjusted on the basis of the time-domain pitch synchronous superimposed on part)

Program for : 1) ZOOMING , 2) SHRINKING & 3) GRAY LEVEL RESOLUTION

非常简单的细化算法，Hilditch s Algorithm，是初学者必须掌握的代码(Refinement algorithm, Hilditch s Algorithm.beginners must master code)

高斯平滑滤波，属于低通滤波，有效去除图像噪声。(Gaussian smoothing filter, a low pass filter effectively removes image noise.)

第二代Contourlet工具包，处理去噪，压缩，分割效果很好，是应用的热点。Matlab语言的(Contourlet Kit second generation, processing denoising, compression, segmentation works well, is the application of the hot spots. Matlab language)

说明：  用matlab编写的几个小程序，有关于矩阵的计算，神经网络的训练。数据的输入输出等。(Matlab prepared with a few small procedures have on the calculation of the matrix, neural network training. Such as data input and output.)

说明：  本文研究了认知网络中基于图论着色模型的频谱分配算法。(This paper studies the cognitive network model based on graph theory spectrum allocation algorithm for coloring.)