信通学院 2111030040-DSP 及应用-实验指导
2 / 36
目录
实验指导-L1 Simulink 基本操作................................................................................................................................4
1 题目 ....................................................................................................................................................................4
2 实验资料 ............................................................................................................................................................4
3 实验步骤 ............................................................................................................................................................5
3.1 正弦波实验 ............................................................................................................................................5
3.2 音频滤波实验 ........................................................................................................................................5
实验指导-L2.1 太阳能电池板发电量的计算及分析 ..............................................................................................6
1 题目 ........................................................................................................................................................................6
2 实验资料 ................................................................................................................................................................6
3 实验背景知识 ........................................................................................................................................................6
4 实验步骤 ............................................................................................................................................................8
实验指导-L2.2 基于发电量的天气预测模型的构建 ........................................................................................... 10
1 题目 ..................................................................................................................................................................... 10
2 实验资料 ............................................................................................................................................................. 10
3 实验背景知识 ..................................................................................................................................................... 10
3.1 阴天、晴天发电量信号的区别 .............................................................................................................. 10
3.2 低频、高频滤波器的设计 ...................................................................................................................... 11
3.3 日照测试的构建与计算 ........................................................................................................................... 11
4 实验步骤 ............................................................................................................................................................. 12
4.1 分析发电量信号 ....................................................................................................................................... 12
4.2 建立天气预测的模型 ............................................................................................................................... 12
实验指导-L3 AWGN 信道中 BPSK 及 QPSK 系统仿真 ........................................................................................... 14
1 题目 ..................................................................................................................................................................... 14
2 实验资料 ............................................................................................................................................................. 14
3 实验背景知识 ..................................................................................................................................................... 15
3.1 加性高斯白噪声信道 .............................................................................................................................. 15
3.2 数字相位调制信号 .................................................................................................................................. 15
3.3 比特出错概率的计算 .............................................................................................................................. 18
4 实验步骤 ............................................................................................................................................................. 18
4.1 BPSK 系统仿真 .................................................................................................................................... 18
4.2 QPSK 系统仿真 ................................................................................................................................... 19
实验指导-L4 GMSK 调制与解调 ............................................................................................................................ 20
1 题目 ..................................................................................................................................................................... 20
2 实验资料 ............................................................................................................................................................. 20
3 实验背景知识 ..................................................................................................................................................... 21
4 实验步骤 ............................................................................................................................................................. 22
评论0