-
OFDM_PSK_AWGN
You can use it to simulation OFDM in BPSK,QPSK and 8PSK in AWGN channel.You can see the symbol error rate and bit error rate from these simulation.
- 2010-10-07 10:36:42下载
- 积分：1
-
disc_wind
Demo of discrete time windowing for 4F7 course (lecture 2):
Spectrum of two complex exponentials added together
- 2011-02-09 02:07:54下载
- 积分：1
-
scott
matlab中电气化铁路上的scott变压器模型。(matlab in electrified railway on scott transformer model.)
- 2013-07-13 18:55:05下载
- 积分：1
-
pcm
脉冲编码调制(PCM)实现
编程实现PCM技术的三个过程：采样、量化与编码。
采样：低通连续信号采样，以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理，绘出信号时、频图形；带通连续信号采样，以x=sin(20*t) m=x./t 为例说明带通采样定理，绘出信号时、频图形。
量化：均匀量化，以幅度 的正弦信号为例实现为64级电平的均匀量化；非均匀量化，输入A律PCM编码器的正弦信号 ，采样序列为 ，将其进行PCM编码，给出编码器的输出码组序列
编码：以上述信号为例，实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve
PCM technology programming three processes: sampling, quantization and coding.
Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph.
Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence
Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)
- 2010-05-31 14:35:33下载
- 积分：1
-
AC-Voltage-Controller
Three Phase Controlled AC Voltage Controller
- 2013-11-25 18:04:22下载
- 积分：1
-
MonocularSLAM
SLAM using Monocular Vision
- 2011-06-02 22:58:24下载
- 积分：1
-
LIANGZIYICHUAN
量子遗传算法MATALB源码 经过测试可以使用.(Quantum genetic algorithm source MATALB code go though the test and it can work.)
- 2013-10-23 22:08:25下载
- 积分：1
-
kuangbiao-shibie
摄影测量小程序，实现对称框标的自动提取，并获得其中心点的坐标(Photogrammetry small program, to achieve symmetrical box automatically extract the subject, and obtain the coordinates of its center)
- 2011-11-11 13:06:29下载
- 积分：1
-
CKF_UKF
容积卡尔曼滤波算法，无迹卡尔曼滤波算法, 容积-无迹卡尔曼(CKF filter algorithm,UKF filter algorithm)
- 2018-10-26 15:44:28下载
- 积分：1
-
xianboqi
用自适应陷波器对引入单频干扰的正弦信号进行恢复，Matlab仿真程序(Used to was the single frequency interference with the introduction of the signal, matlab emulator
)
- 2010-08-28 19:34:03下载
- 积分：1
