plane-problem

用matlab计算并成图形的电路设计中幅频=相位响应图 ，也可为设计计算带通滤波器的中心频率以及Q值提供参考(Using matlab to calculate and graphics into the circuit design of amplitude and frequency = phase response plans can also be calculated for the design of band-pass filter center frequency and Q value to provide reference)

Ham for dnoosing excelent resuls will be obtained from this

my chAT APPLICATION NEW WAY TO CHAT

现代数值计算方法所附光盘源码第一部分（福建师范大学）马昌凤, 林伟川编著 科学出版社(Modern numerical methods accompanying CD-ROM source code the first part of (Fujian Normal University) MA Chang-Feng, LIN Wei-chuan edited by Science Press)

无线传感器网络在不同节点数量下，连通率与通信半径的关系，利用蒙特卡洛方法仿真1000次(Relations between communications radiusand connectivity rate in WSN)

Bit Error Rate for 16-QAM modulation using Gray modulation mapping

Encryption algorithms are becoming more necessary to ensure data is securely transmitted over insecure communication channels. FOX is a recently developed algorithm and its structure is based on the already proven IDEA (International Data Encryption Algorithm) cipher. FOX is a symmetric (private key) block cipher. Its top-level structure uses the Lai-Massey scheme and the round functions used in the scheme are substitution permutation networks (SPN). Its flexibility lies in the fact that it can be efficiently implemented in hardware and software. We report some of the first results of implementing the cipher on an FPGA

OFDM Program OFDM system(including OFDM modulation, demodulation and WGN channel

对QUARTUS进行功能仿真时，需要输入自定义或者matlab生成的信号，此文件就是仿真需要的向量文件（.vec）,格式固定，可以仿照这个写，内含说明(Functional simulation of QUARTUS, you need to enter a custom or matlab generated signal, this file is required simulation vector file (. Vec), fixed format, you can follow this writing, contains instructions)

说明：  实现PSK调制的详细过程，对学习很有帮助，必须顶(PSK modulation to achieve the detailed process, helpful for learning to be top)