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File splitter is a utility to split files acording to size and drives-File splitter is a utility to split files acording to size and drives

STFT相关函数，包含了源代码，说明和简单的例子。(STFT related functions, including the source code, descriptions and simple examples.)

说明：  mbot，scratch程序案例，可以用来学习mbot控制。(Mbot, scratch program case, can be used to learn mBot control.)

经典SVM算法matlab程序，亲测好用(Classic SVM algorithm matlab program)

This a pthread program code which is compiled under the linux. Someone who want to test the pthread s program can download this code.

说明：  pfc离散元 适合初学者学习的代码--模型生成(PFC discrete element code for beginners to learn--model generation)

OFDM即正交频分复用技术，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)

Limited Feedback Hybrid Precoding for Multi-User Millimeter Wave Systems, 一文中的仿真(The code of Limited Feedback Hybrid Precoding for Multi-User Millimeter Wave Systems)

说明：  HOG特征的matlab代码，里面有四个文件，可以参考一下(There are four files in the matlab code of hog feature, which can be referred to as follows)

DSo code,dsoframer.ocx+2.3.0.0  源码，Office 控件