filter

Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured

几种特殊函数(伽马，超几何，贝塞尔）的计算代码(Several special functions (gamma, hypergeometric, Bessel) calculation code)

This file is simpson mfile. You will can integral value of contiue signal.

本文先介绍了整个系统的硬件电路设计，而后用VHDL硬件描述语言完成了系统控制程序的编写，并对系统进行了程序仿真及调试验证。本文特别详细的讨论了系统程序的编写，因为他关系到整个系统的功能实现，也是本设计的重点所在。设计中选用Protel 99se作为电路图编辑软件，选用Max+plusⅡ作为仿真环境。(This article first describes the overall system hardware design, then use the VHDL hardware description language, the system control program to complete the preparation, and system simulation and debugging of program verification. This particular system is discussed in detail the preparation process, because he related to the functions of the entire system to achieve, is the focus of this design. Design selected Protel 99se as circuit editing software, use Max+ plus Ⅱ as a simulation environment.)

说明：  通信始祖山农的1948年的通信开山之作，通信系统的数学理论，具有理论研究意义(Communication before the communication 1948 Zu Shannong pioneer for, the mathematical theory of communication systems, with significant theoretical research)

说明：  使用正交频分复用传输的LDPCmatlab编码仿真(matlab code for LDPC code by OFDM)

< MATLAB导论>>电子书,也可以用作命令速查,是麻省理工大学 电气工程与计算机科学系的matlab的一个入门教程,特别是在信号和系统中应用!()

压缩感知中求解最优L1范数问题的BP算法内含指导文章(Compressed sensing in L1 norm to solve the problem of optimal BP algorithm article contains guidance)

利用常用四阶龙格-库塔公式求初值，再利用汉明公式、米尔恩公式和改进的四阶亚当斯隐式公式及常用的四阶龙格-库塔公式求解其余的数值解求解常微分方程初值问题，并计算它与精确解的误差(Use of commonly used fourth order Runge- Kutta initial value to the Formula, and then use the Hamming formula, Milne formula and improved fourth-order implicit Adams formula and the commonly used Runge- Kutta formula for solving the numerical solution for solving the remaining ordinary Differential Equations, and calculate the error it with exact solutions)

NRZ_RZ码以及功率谱的matlab程序。希望对大家有用 (NRZ RZ CODE AND SPECTRUM)