V1I7-0028

Histogram of PPM image file

说明：  OFDMA系统中低复杂度比例公平资源分配算法（原文+代码）(Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Rate Constraints)

LTE-A系统上行链路模块仿真————预编码的实现(LTE-A uplink module simulation---- pre-encoded)

Function to insert guard interval into transmission signal.Function to remove guard interval from received signal

matlab毕业编程【谷速软件】超球面 可以作为参考使用 在学习的过程中(Graduation matlab software programming speed [Valley] hypersphere can use as a reference in the process of learning)

Arduino ECG sheild (sparkfun SHIELD-EKG-EMG_Rev_B builtin)

CSPHANTOM is a test phantom tailored to compressed sensing MRI algorithm development. It is designed to be non-sparse under a gradient transform and to contain features difficult to reproduce with partial Fourier sampling. We hope that this phantom can be used to evaluate the quality and accuracy of compressed sensing MRI reconstruction algorithms in the noise-free domain so that real-world applications of CS MRI may be improved.

This code is about the online signature recogniton,,,

本程序可以实现对于班级成绩数据的统计计算分析，并可进行修改推广(This procedure can be achieved statistical calculation and analysis of the class results data can be modified to promote)

程序仿真得图为原信号与u律压扩信号的互补累积函数曲线图。仿真参数：子载波N=128，采用QPSK调制。(The photo shows the original simulation program was u-law signal and the signal of the complementary cumulative function expansion curve. Simulation parameters: sub-carriers N = 128, using QPSK modulation.)