shortymm

井下通信时的链路预算，包括误码率和信道容量的仿真。(Underground communication link budget, including the BER and channel capacity in the simulation.)

the code relates to bicubic interpoations with osnr values

捷联惯导解算程序四元数法，对飞机航姿系统的简单化很重要。(SINS solver quaternion method, the simplicity of the aircraft AHRS is very important)

TDOA的广义相关实现方法，用来计算TDOA(TDOA generate cross correlation function to implement the TDOA)

用matlab实现bmp图8位与24位读取（不用imread），并整合为GUI操作(Bmp using matlab Figure 8 and 24 read (not imread), and integration of GUI operation)

This toolbox provides tools to create sophisticated MATLAB graphical user interfaces that resize gracefully. The classes supplied can be used in combination to produce virtually any user interface layout.

仿真BPSK（Binary Phase Shift Keying）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation of BPSK (Binary Phase Shift Keying) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)

地理数据处理代码，因子分析，自回归分析，等详细代码(Geographic data processing code, factor analysis, autoregression analysis, code and other details)

计算交叉耦合的耦合矩阵矩阵 (coupling chebyshev)

说明：  两种生成uwb信号的方法PPM-TH,PAM-DS。(Two methods of generating signals of uwb.One is PPM-TH, the other is PAM-DS。)