HW1_1

M-file for simulating a QPSK transmitter by modulating with a pseudo random bit stream. A serial to parallel conversion of the pseudo random bit stream is performed with mapping of two bits per symbol. A cosine and sine carrier is configured and the I and Q symbols modulate these carriers. The I and Q carriers are combined and time and frequency domain plots are provided showing key waveforms at various positions in the QPSK transmitter. (M-file for simulating a QPSK transmitter b y modulating with a pseudo random bit stream. A s erial to parallel conversion of the pseudo rand om bit stream is performed with mapping of two bi ts per symbol. A cosine and sine carrier is CBMs gured and the I and Q symbols Modulate these CARR IERS. The I and Q carriers are combined and a time nd frequency domain plots are provided showing key waveforms at various positions in the QPSK t ransmitter.)

一种扩展卡尔曼滤波算法源程序 简单易懂 功能强大(an extended Kalman filter algorithm source code is simple to understand the powerful)

考虑一长度为D，宽度为L的理想均匀面阵天线，并用Matlab画出其二维波束方向图。(Consider an ideal uniform planar array antenna with length D and width L, and draw its two-dimensional beam pattern with MATLAB.)

matlab 接收陀螺仪传感器数据程序，数据读取程序(program for gyroscope sensor data receiving in matlab)

无线定位代码，包括各种定位算法的基本函数，定位算法包括TDOA、TOA、AOA等(Wireless location code, including the basic function of a variety of localization algorithm, localization algorithm, including TDOA, TOA, AOA, etc.)

has all operation included in morphology

LMS算法函数 实现LMS算法定义，方便之后调用(least mean square algorithm)

用MATLAB解决阶互调频率组合计算的编程手记(Third-order intermodulation frequency combinations computing programming notes)

遗传算法的介绍以及变成代码，能够优化工程上的大量实际问题(The introduction of the genetic algorithm into code to optimize a large number of practical problems in engineering)

傅里叶光学仿真，可模拟各种平顶高斯光束并对其参数进行设置。(Fourier optics simulation, can simulate a variety of flattened Gaussian beam and its parameters.)