基于
matlab
?/p>
simulink
的几种基本调制解调的仿真实现
目录
I
目录
基于
matlab
?/p>
simulink
的几种基本调制解调的仿真实现
..........................................................
1
1
加性高斯白噪声?/p>
FSK
的调制与解调
.
....................................................................................
1
1.1
2FSK
.
.................................................................................................................................
1
1.1.1
2FSK
仿真系统框图的建?/p>
..................................................................................
1
1.1.2
2FSK
仿真
m
文件程序
(D_2FSK_m.m)
.................................................................
2
1.1.3
2FSK
仿真结果?/p>
.
.................................................................................................
3
1.1.4
针对每帧抽样次数?/p>
Samples Per Symbol
”参数对误码率的影响讨论
.
..........
3
1.2
MFSK ................................................................................................................................
4
1.2.1
MFSK
仿真系统框图的建?/p>
.
................................................................................
4
1.2.2
MFSK
仿真
m
文件程序
(D_MPSK_m.m)
.
.............................................................
5
1.2.3
MFSK
仿真结果?/p>
................................................................................................
6
1.3
相对移频键控
RFSK
.
........................................................................................................
6
1.3.1
RFSK
仿真系统框图的建?/p>
.
.................................................................................
7
1.3.2
RFSK
仿真
m
文件程序
(D_RFSK.m)
.
.....................................................................
7
1.3.3
RFSK
仿真结果?/p>
.................................................................................................
8
2
加性高斯白噪声?/p>
PSK
的调制与解调
....................................................................................
9
2.1
2PSK .................................................................................................................................
9
2.1.1
2PSK
仿真系统框图的建?/p>
.
.................................................................................
9
2.1.2
2PSK
仿真
m
文件程序
(D_2PSK_m.m) ................................................................
9
2.1.3
2PSK
仿真结果?/p>
...............................................................................................
1
1
2.2
MPSK ..............................................................................................................................
1
1
2.2.1
MPSK
仿真系统框图的建?/p>
..............................................................................
1
1
2.2.2
MPSK
仿真
m
文件程序
(D_MPSK_m.m)
.
...........................................................
1
2
2.2.3
MPSK
仿真结果?/p>
.
.............................................................................................
1
2
3
加性高斯白噪声?/p>
ASK
的调制与解调
..................................................................................
1
4
3.1
2ASK ...............................................................................................................................
1
4
3.1.1
2ASK
仿真系统框图的建?/p>
................................................................................
1
4
3.1.2
2ASK
仿真
m
文件程序
(D_2ASK_m.m)
..............................................................
1
5
3.1.3
2ASK
仿真结果?/p>
...............................................................................................
1
6
3.1.4
针对振幅星座图最小距?/p>
“Minimum Distance?/p>
参数对误码率的影响讨?/p>
...
1
6
3.2
MASK
.
.............................................................................................................................
1
7
3.2.1
MASK
仿真系统框图的建?/p>
..............................................................................
1
7
3.2.2
MASK
仿真
m
文件程序
(D_MSK_m.m) .............................................................
1
7
3.2.3
MASK
仿真结果?/p>
.
.............................................................................................
1
8
4
三种基本调制方法
2FSK
?/p>
2PSK
?/p>
2ASK
的性能比较
............................................................
2
0
4.1.1
仿真
m
文件程序
(D_FSK_PSK_ASK_m.m)..........................................................
2
0
4.1.2
仿真结果?/p>
.
........................................................................................................
2
1
5
收获
..........................................................................................................................................
2
1