This procedure based on the RSJ Josephson junction model, no microwave radiation...

MODULATION AND DEMODULATION WITH NOISE AND AGAIN EXTRACTING IT FROM THE SIGNAL

跳频系统的Simulink模块实现,运行很快很好用(The Simulink module of frequency hopping systems, running good soon)

加权零阶域算法，预测的相对误差大概能控制在5 以内。用于上证指数的预测。(Weighted zero-order domain algorithm to predict the relative error can be controlled within about 5 . For the Shanghai index forecast.)

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.

基于遗传算法的非线性规划的函数寻优算法。(Function optimization algorithm Nonlinear Programming Based on Genetic Algorithms.)

it is source code for leach protocol.the platform used is matlab

自学matlabt必备的60个小程序。非常实用。(60 small programs for matlab learnering.)

根据卫星的位置和速度，求取实时卫星轨道的两行根数，即6个开普勒根数。计算结果精度很高。(The position and velocity of the satellite strike two lines of the real-time satellite orbit root number, six Kepler root number. Calculation results of high precision.)

EA名称：套利精灵 EA类型：对冲套利 一、功能介绍 本EA遵行顺大势，逆小势策略入场交易； 二、核心优势 多货币套利，对冲风险获取盈利，每月有一次机会单局最大利润达到30% 三、注意事项 （1）如适用周期：该EA只须在欧美一分钟图表上，就能运行多对货币。 （2）资金要求：建议3000美金，最少入金不少于1000美金 （3）时间段：全时段，正常情况无需人工干预，在盈利的情况下，可视情况自行平仓;(EA Name: Arbitrage Elf EA Type: Hedging Arbitrage I. Introduction of Functions This EA follows the general trend and counter-minor strategy to enter the market. II. Core Advantages Multi-currency arbitrage, hedging risk for profit, once a month, the maximum profit of a single board reached 30%. Notes (1) If applicable: the EA can run multiple pairs of currencies only on a one-minute chart in Europe and the United States. (2) Capital requirements: Recommend $3000, at least $1000 (3) Time period: Full-time period, normal conditions without manual intervention, in the case of profit, according to the circumstances of self-liquidation;)

MATLAB锁相环仿真模型，功能齐全，保证精品，(MATLAB simulation phase-locked loop)