ccfxf

由于一般的功率放大器不是线性的，且动态范围是有限的，所以当OFDM系统内这种变化范围大的信号通过非线性部件时，信号会产生非线性失真。( As the general power amplifier is not linear, and the dynamic range is limited, so that when a large range of variation within an OFDM system, the nonlinear signal components, the signal will produce nonlinear distortion.)

说明：  二分法是很重要的，利用二分法求解函数得近似值(Dichotomy is very important. It can be used to get approximate value of function)

加性高斯噪声信道下BPSK信道估计，matlab程序，做得还比较好！希望能帮助你们！(AWGN channel under BPSK channel estimation, matlab procedure done better! To help you!)

蚁群算法优化rbfnn的程序，可以补充修改(Ant Colony Optimization rbfnn the program, you can add to modify)

粒子群优化算法，可在matlab实现，有注释(pso matlab)

本代码是王岩数理统计与MATLAB工程数据分析一书的所有源代码。特点着重基础、强化应用、便自学，是工程数据分析一本很好的书，代码说明也较为详细，本人极力推荐！(This code is WangYan mathematical statistics and data analysis of the MATLAB project book all the source code. Based on characteristics, strengthening the application, and self-study, engineering data analysis is a very good book, code and a more detailed instructions, I highly recommend!)

用MATLAB实现AWGN的各种方法，方便大家用MATLAB编写AWGN信道(Various methods of MATLAB AWGN, facilitate everybody use MATLAB AWGN channel )

利用能量均衡法对实测的合成孔径雷达回波数据估计出其多普勒中心(use of the energy balance method measured the Synthetic Aperture Radar data to estimate its center Doppler)

Matlab和Labview混合编程，可以演示信号的白噪声添加和滤波，以及时域和傅立叶变换后的频域波形(Matlab and Labview mixed programming, you can demo the white noise signal add and filtering, as well as the time-domain and Fourier transformed frequency domain waveform)

TOAD的入门教程，希望能够给大家在使用和学习Oracle的过程中给予帮助(TOAD for Oracle tour)