MIMO-matlab

狭缝的菲涅耳衍射的近场例子，高等物理光学的入门级程序。(Examples slits near field Fresnel diffraction, higher entry-level physical optics program.)

Iterative closest poin in MATLAB

can use reference for FACTS APPLICATION

Higuchi fractal dimension of x

用于读取全极化微波辐射计的亮温资料，windsat的亮温数据是sdr68格式的数据。(Used to read the full polarization microwave radiometer brightness temperature data, the brightness temperature data in windsat is sdr68 formatted data.)

高精度、低功耗模数转换器是当今集成电路设计模拟领域的研究热点之一，采用sigma-delta调制原理和过釆样原理的模数转换器广泛使用在音频、数字网络、电子测量等系统中。此类模数转换器，为降低信号带内的量化噪声功率，而釆用噪声整形技术，为提高模数转换器的信噪比，使用过采样技术，将基带中的量化噪声调制到了高频区域，这样就增加了基带中的信噪比，也就是增加了转换器的有效量化位数，由于采用较高的过采样率，Sigma-Delta ADC的转换速率相对较低，高精度和较低转换速率的特点，使得Sigma-Delta ADC特别适用于测量。(High precision, low power analog to digital converter is in today s integrated circuit design simulation has become one of the hot research field, the principle of sigma-delta modulation and ADC sampling principle is widely used in audio, digital network, electronic measurement system. This type of analog-to-digital converter, in order to reduce the quantization noise power signal in the band, and the use of noise shaping technique, in order to improve the SNR of the analog-to-digital converter, using the oversampling technique, modulate the quantization noise in the baseband to the high frequency region, which increases in the baseband signal to noise ratio, that is to increase the effective number of quantization bits converter, due to the sampling rate is high, the Sigma-Delta ADC conversion rate is relatively low, the characteristics of high accuracy and low conversion rate, so that Sigma-Delta ADC is especially suitable for measuring)

本论文主要利用MATLAB实现一个简单无线通信系统的仿真，并通过误码率分析系统性能。在文本文件中输入任意字符串(空格或英文字母)作为该通信系 统的信源，经过信源编码、信道编码及信号调制进入信道，信道采用的是瑞利衰落信道，而后对接收到的信号进行解调，完成信道解码、信源解码后，将结果输出到解码文件即信宿中。 (In this thesis, a simple wireless communication system simulation using MATLAB and analyze system performance through the bit error rate. In a text file input any string (spaces or English letters) as the communication system of the letter source, source coding, channel coding and signal modulation into the channel, the channel using the Rayleigh fading channel, the signal is received and then docking demodulates the completion of the channel decoding, source decoding, the result is output to decode the file, i.e. the sink.)

小波分解与重构，用VC6.0和MATLAB实现的混合编程，用MFC实现的界面设计。(Wavelet decomposition and reconstruction, with VC6.0 and MATLAB implementation of the hybrid programming, interface design implemented with MFC.)

Matlab模拟图像受高斯白噪声和椒盐噪声的影响(Matlab simulation images by Gaussian white noise and pepper noise impact)

使用Matlab，编程实现Turbo码的编码及其解码算法，并给出在AWGN信道下该信道编码的性能(use Matlab, Turbo programming code coding and decoding algorithm, and gives the AWGN channel under the Channel Coding Performance)