-
QAM16_simulink
In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset
can be seen by varying the phase of down-sampling
operation.The signal transmitted is recovered
at the detector output.
- 2009-12-19 00:30:38下载
- 积分：1
-
Kalman
使用kalman滤波进行多目标跟踪，可用，跟踪状况良好。(Multi-target tracking based on Kalman filter)
- 2012-04-13 20:40:00下载
- 积分：1
-
rf_amps
RF AMPILIFY CIRCUIT MODEL IN MATLAB
- 2012-06-30 23:57:02下载
- 积分：1
-
getdemoduldata2
主要功能是对数据进行自相关处理，然后通过带通滤波后进行解调，得到数据的主要特征。(The main function is to carry on the data correlation processing, and then through the band-pass filter after demodulation, get the main features of the data.)
- 2014-12-30 16:30:26下载
- 积分：1
-
pmsm_ideal
simulink下的理想模型,采用矢量控制方案,在它的基础上可加入实际干扰因素,进一步设计控制器.(simulink under the ideal model, the use of vector control programs, based on its actual interference factors can be added to further the design of the controller.)
- 2007-12-10 17:15:14下载
- 积分：1
-
Matlab(MPCA)
说明： Matlab实现多线性主成份分析(MPCA)(Matlab multi linear principal component analysis (MPCA))
- 2010-04-19 19:02:37下载
- 积分：1
-
dwprotected
Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document.
A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.
- 2009-07-13 12:14:31下载
- 积分：1
-
OFDM
包含多个完整的ofdm相关仿真程序，满足需要(Ofdm multiple complete the relevant simulation program, to meet the needs)
- 2010-05-19 21:34:16下载
- 积分：1
-
equalization
cma mma avma mcma 多种盲均衡算法 完全重构 归一化盲均衡 (cma mma avma mcma NPR )
- 2020-12-19 16:59:11下载
- 积分：1
-
Yokoi
说明： Matlab code for Getting Yokoi number
It is useful tool to Mark the Yokoi number of image
- 2019-01-15 20:39:46下载
- 积分：1
