Modulation-signal-generator

Some of the files model satellite formation for a leader and follower configuration while others relate direction cosine transformation for 3-1-3 rotation

5点差分求二维偏微分椭圆型换热问题，采用拉普拉斯变换，求解带有第一类，第二类，混合边界条件的换热问题。(5-point differential heat seeking two-dimensional elliptic partial differential problems, using the Laplace transform, solution with a first class, second class, mixed boundary conditions of heat transfer problems.)

MIMO ofdm完整程序，已仿真过，比较误码率(MIMO ofdm)

高等转子动力学中，利用Riccati方法求取转子-轴系固有弯振频率代码，每一步均有相应注释说明。(Advanced rotor dynamics, calculating rotor shafting bending vibration inherent frequency code using the Riccati method, each step has a corresponding notes.)

说明：  拉丁超立方，去抽取样本，是一种从多元参数分布中近似随机抽样的方法，属于分层抽样技术，常用于计算机实验或蒙特卡洛积分等。(Latin hypercube sampling)

实现hmm基本算法。此代码实现基本的viterbi算法。有学习功能(The matlab code implements Viterbi algorith to realize HMM s learning.)

matlab的基础知识ppt02，适合初学者，希望大家好好学习(matlab basics ppt02, suitable for beginners, I hope you learn)

LDPC code, matlab, simulation

Matlab实现的数字调制算法源代码(ASK, OOK, BPSK, QPSK, 8PSK)适合于毕业设计、学术分析。(Matlab implementation of the digital modulation algorithm source code (ASK, OOK, BPSK, QPSK, 8PSK) for graduation, academic analysis.)

yufengax-----基带 yufengbx-----PSK yufengcx-----QPSK yufengdx-----FSK yufengex-----16QAM yufengx-----误码率曲线 1----误码率曲线图(yufengax- baseband yufengbx-PSKyufengcx-QPSKyufengdx-FSKyufengex-16QAMyufengx- bit error rate BER curves 1 curve)