DFT

channel decoding in matlab

合成孔径雷达回波模拟器的建模仿真与系统设计，首先介绍了合成孔径雷达的高分辨力成像原理、SAR回波理论模型和几种SAR原始回波数据模拟算法。然后采用距离时域脉冲相干法对点目标的原始回波数据进行了模拟，并用经典RD算法对该回波进行处理，得到了期 望的结果，本文还用同样的方法对点阵目标的原始回波数据进行了模拟。 (Synthetic aperture radar echo simulator modeling and simulation system design, first introduced high resolution synthetic aperture radar imaging principle, the the SAR echo theoretical model and several SAR raw echo data simulation algorithm. Domain pulse coherent method and then using the distance of the original point target echo data simulation, and the echo processing using the classic RD algorithm to get the desired results, this paper also used the same way the original dot target back wave data were simulated.)

............Initial.m ............MutationOperation.asv ............MutationOperation.m ............SelectOperation.asv ............SelectOperation.m ............SelectRand.asv ............SelectRand.m DE Algorithm

Nearest Neighbor for TSP with 2-opt MATLAB

用MATLAB实现瑞利信道下的误比特率仿真(Using MATLAB to achieve Fading Channel BER simulation)

在802.16e的系统中，仿真分析AWGN，瑞利衰落信道中的LDPC码的性能。程序中包括编译码的程序。(In 802.16e systems, simulation analysis AWGN, Rayleigh fading channel the performance of LDPC codes. Program, including encoding and decoding process.)

贝叶斯压缩感知，一种新的压缩感知，主要是解决信号的重构问题(Bayesian compressed sensing, a new compressed sensing, mainly to resolve the signal reconstruction problem)

星载SAR仿真 可以得到很好的成像效果，大家可以试一试(Simulation of spaceborne SAR imaging results can be very good, we can try)

time variable problem using MATLAB

matlab写的图像Zigzag置乱的函数，特别适用于初学者学习(matlab write Zigzag calculation function, especially for beginners to learn)