COLON2D

matlab bpsk调制程序，实现了bpsk在matlab下的仿真，并且对于加性噪声下的错误进行统计(matlab bpsk modulation process, realize the BPSK simulation in matlab, and the additive noise under the statistical error)

matlab 24 bus test suys

《高等光学仿真》书中1-6章题例的matlab源程序，分享一下(share the Matlab source codes of the problems in Advanced optical simulation book .)

24點遊戲，使用matlab建立一個遊戲。(24-point game, a game using matlab.)

Non-decimated wavelet transform, redundant wavelet transform, stationary ％ wavelet transform(Non-decimated wavelet transform, redundant wavelet transform, stationary wavelet transform)

语音信号处理基音周期检测MATLAB程序仿真详解(Pitch detection of speech signal processing MATLAB program simulation Detailed )

说明：  讲述信号处理中互相关技术的使用原理，并以超声波为例子，来说明其实用性。(About the cross-correlation signal processing techniques in the use of principles, and to ultrasound as an example to illustrate its practicability.)

说明：  LDPC码的编译码算法的实现与仿真，以及平均误码率的分析。(LDPC code decoding algorithm implementation and simulation, and the average bit error rate analysis.)

PF and RBPF for conditionally Gaussian JMLS. (PF and RBPF for conditionally Gaussian JML S.)

the noise deteriorates the interpolation performance in digital images, it is effective to employ denoising prior to the interpolation. In this paper, we propose a novel interpolation framework in which denoising and image sharpening methods are embedded. In the proposed framework, the image is first decomposed using the bilateral filter into the detail and base layers which represent the small and large scale features, respectively. The detail layer is adaptively smoothed to suppress the noise before interpolation and an edge-preserving interpolation method is applied to both layers. Finally, the high resolution image is obtained by combining the base and detail layers. Experimental results show that the proposed algorithm outperforms the conventional methods