Variable-step-size-LMS-algorithm-

In power engineering, the power flow study (also known as load-flow study) is an important tool involving numerical analysis applied to a power system.

A hexagonal cell within a 4-cell system has a radius of 1.387 km. A total of 60 channels are used within the entire system. If the load per user is 0.029 Erlangs, and  = 1 cal1/hour, compute the following for an Erlang C system with a Gos of 5 :

异步电机的各种仿真模型，包括定子磁链模型、转子磁链模型，力矩计算模型等(simulation model of asynchronous machine)

This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).

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基于MATLAB的数字频带系统仿真中，从模拟信号向数字信号转换的第一步：抽样(The number of frequency bands based on MATLAB simulation, from the analog signal to digital signal conversion of the first step: sampling)

扩展卡尔曼滤波算法的matlab程序，比较完整。(Extended Kalman filter algorithm matlab program, complete.)

这是世界名曲“卡农”的matlab版本，采用m编程语言，歌曲优美动听。在学习之余不防静静聆听洗涤内心的浮躁。(This is the world famous " Canon" matlab version, the m programming language, beautiful sounds of the song. In the study anti quietly listening to the washing inner impetuous.)

生物地理学优化算法，包含基本算法及其与差分优化算法相结合的算法(Biogeography optimization algorithm and its improvement)

此matlab代码用于削减并消除图片中的block，提高图片质量。Deblock使用小波变换消除block，DeBlocking2通过计算熵，确定每个block的信息量，来消除block(This matlab code is for diluting and removing artifacts in images, upgrading the images. DeBlock applies wavelet to deblock and DeBlocking2 deblocks by calculating entropy, classifying amount of information, in each block.)