mypca

FFT /快速傅里叶变换的基本原理，使用Visual DSP++软件实现FFT的1024位运算，并附有matlab代码。(FFT/Fast Fourier transform of the basic principles of using Visual DSP++ software FFT of 1024 operations, together with matlab code.)

包含802.11n标准和CCSDS标准中的LDPC码校验矩阵和生成矩阵的生成和仿真(Comprising generation and simulation 802.11n standard and CCSDS standard LDPC code check matrix and the generator matrix)

说明：  OQPSK的Matlab/Simulink调制解调仿真系统，包括匹配滤波，载波恢复，定时恢复等重要模块，可以观察眼图，仿真误码率，帮助理解OQPSK系统(OQPSK Matlab/Simulink simulation system modulation and demodulation, including matching filter, Carrier Recovery, timing recovery and other important module, we can observe the eye, simulation BER help understand OQPSK system)

《MATLAB神经网络30个案例分析》中的第11个例子，案例11 连续Hopfield神经网络的优化-旅行商问题优化计算。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of 11 examples, case 11 continuous Hopfield neural network optimization- traveling salesman problem optimization calculation. Hope to have certain help to everybody! )

获取信号的强弱，非常好用，欢迎大家下载，好了不说了(Get signal strength, very easy to use, welcome to download, well, do not say)

数字预失真matlab源码、仿真通过可用(The digital pre-distortion matlab source code, and simulation a through the is available)

多抽样率信号处理，最大似然（ML）准则和最大后验概率（MAP）准则，一种噪声辅助数据分析方法,考虑雨衰 阴影 和多径影响，鲁棒性好，性能优越，使用大量的有限元法求解偏微分方程。( Multirate signal processing, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, A noise auxiliary data analysis method, Consider shadow rain attenuation and multipath effects Robustness, superior performance, Using a large number of finite element method to solve partial differential equations.)

说明：  运用物理光学法和矩量法计算带罩天线的远场辐射。(use of optical physics and Moment Method band antenna covers the far field radiation.)

多用户MIMO预编码技术：块对角化BD，分别采用SVD技术，最大似然检测，最小均方误差检测的误码率性能仿真代码。里面有代码，仿真图等。(Multi-user MIMO precoding techniques: block diagonalization BD, respectively, using the SVD technique, maximum likelihood detection, the minimum mean square error detection BER performance simulation code. There are code, simulation maps.)

一个简单的BP代码 简单实用 可以自己参考参考(A simple BP code is simple and practical can refer to the reference)