SOFT-R

GPS导航信号的BPSK调制，主要包括导航信号的BPSK调制及BOC调制(The BPSK modulation of GPS navigation signals，Including modulation and BPSK modulated navigation signal BOC)

OFDM 同步技术研究 Schmidl_Cox算法 定时估计加频偏估计 matlab程序(The the OFDM synchronization technology research Schmidl_Cox algorithm timing and frequency offset estimation matlab program is estimated)

基带数字传输系统的仿真 基带传输系统的基本结构带限信道的仿真以及性能分析；眼图和星座图判断信号的传输质量。 (Base-band digital transmission system simulation-based transmission system with the basic structure of band-limited channel simulation and performance analysis eye diagrams and constellation to determine the signal transmission quality.)

m文件，用于读取Labview以TDMS格式存储的数据。(m files for reading the Labview data to the TDMS format.)

平方根升余弦脉冲滤波器设计方法及演示 sqrcm(Square root raised cosine the pulse filter design methods and demonstrates sqrcm)

bpsk 调制 使用的是matlab(bpsk modulation)

主要用于各种实际中的定位运算，如TDOA等，可以在很短的时间内进行精确定位(It used in positioning calculation of the actual environment,for example ,TDOA.It can know the exact positioning in a short time.)

说明：  可直接函数调用，根据Alamouti原始论文编写，双发双收。支持BPSK、QPSK、16QAM仿真的即时结果输出。(It can be called directly. It is written according to the original paper of Alamouti, with double sending and double receiving. Support real-time result output of BPSK, QPSK and 16QAM simulation.)

加拿大卡尔加里大学的INS/GPS组合导航设计讲义，设计思路很清晰，适合初学者。(The University of Calgary, Canada INS/GPS integrated navigation design notes, design ideas very clear, suitable for beginners.)

利用matlab代码实现声波方程正演，可以看到不加吸收边界条件声波方程快照，以及加了人工边界吸收的声波方程快照(Sound wave equation snapshot)