资源列表
1
- 多天线正交频分复用(MIMO-OFDM,Multiple-Input and Multiple-Output Orthogonal Frequency Division Multiplex)系统中,精确的符号定时同步可使接收端解调数据时消除载波频率偏移和符号间干扰。而由于MIMO空间信道复杂度较高,使得单天线OFDM系统的同步方法不能直接应用于MIMO-OFDM系统中。提出的两步同步方法首先利用时域导频作为第一步同步进行粗同步,然后利用循环交织前缀作为第二步同步对每一个MIMO-OFDM符号进行
emd
- 对振动信号进行的EMD分解程序，学习振动的同学可以-Of the vibration signal of EMD decomposition process, students can learn a good look at the vibration
peekdetect
- 检测峰值，计算一组变化规律为波形数据的波峰值和波谷值，并给出两者出现的频率，最后生成一个txt文件记入数据-Peak detection to calculate a set of waveform data for the variation of the wave peak and trough values, and gives both the frequency and finally generate a txt file data recorded in
ActionList1Tree
- tree控件，给出了一个详细的例子，来演示如何将数据表示成树形结构-tree control, gives a detailed example to demonstrate how the data is expressed as tree
autosell
- VHDL语言的自动售货机，作为毕业设计与课程设计，已调试过了可以下载使用-VHDL language vending machine, you can download have been used to debug
Serial
- VHDL语言的串行通讯程序，已调试过了可以下载使用-VHDL language serial communication program, you can download have been used to debug
Key
- VHDL的键盘处理程序，已调试，可直接调用，下载-VHDL keyboard handler, has been commissioning can be called directly, download
LF
- 水平集实现分割的程序，用水平集的方法实现图像分割，使用了高斯平滑来提高分割效果-To achieve the level set segmentation process, with the level set image segmentation methods, the use of Gaussian smoothing to improve the segmentation results
lpc17xx
- lpc17xx keil4开发环境下的固件库的使用最小系统，简单的蜂鸣实验 已经试验成功！其他的功能就可以使用固件库自行建立-lpc17xx keil firmware development environment, the library uses frames, have been successfully tested! ! ! !
1111
- 步进电机 C语言编程 用于制作智能小车应用-A stepping motor C language programming
mixturecode2
- 自适应的选择高斯混合模型个数，并用EM算法估计参数-Adaptive selection of the number of Gaussian mixture model and estimated parameters using EM algorithm
hands_free
- hands_free蓝牙耳机例子可参考例程，非常不错。-hands_free reference application