GPS_Test

说明：  关于广播信道模型MATLAB代码，有信道反馈模型，用户对信道选择(With regard to the broadcasting channel model MATLAB code, there is a channel feedback model, the user chooses the channel.)

log算子检测斑点程序，程序可读性好，检测结果也不错，可以自行加载自己的图片进行检测(log operator to detect the spots on the program, the program readability test results are good, you can load your own picture to detect)

将世界通用时转化成儒略日,进而可转化简化儒略日。(Convert the Universal Time into Julian Day)

用MATLAB读取labview监测到到数据波形(Read the data and waveform monitored by LabVIEW with MATLAB)

gps C/A码生成 生成gps32颗卫星伪码，方便，经过测试(gps C/A code generation to generate pseudo-code satellites gps32, convenient and tested)

不同相干积分方法对GPS弱信号捕获的影响Different coherent integration method for GPS weak signal acquisition effects(Different coherent integration method for GPS weak signal acquisition effects)

BER of SIC receiver used in CDMA

利用 RSSI值对几何估算区域进行划分，运用改进公式计算出新的未知节点位置。(The geometric estimation area is divided by RSSI value, and the new unknown node position is calculated by the improved formula)

说明：  数字信号QPSK调制，卷积编码，根升余弦滤波器，高斯信道。并画出误码率曲线。(Digital signal QPSK modulation, convolutional coding, root-up cosine filter, Gauss channel. The error rate curve is drawn.)

说明：  基于MATLAB的串口调试程序，可以帮助使用者很好的掌握串口的使用方法(Based on MATLAB serial debugger, you can help the user a good grasp of the serial port to use)