DSSS_enhanced_with_a_coarse_time_synchronization_

ask仿真电路 调制解调 所有性能参数都有 全面深入了解ask的产生(ask the circuit simulation)

[114.rar] Spectrum analyzer with USRP, GNU Radio and MATLAB (2009-09-14, matlab, 327KB, 68次) [USRP_Documentation.zip] usrp的全面介绍，接口介绍，工作原理，以及如何对它进行编程 (2010-12-17, Python, 720KB, 62次) [bbn_80211_trunk.zip] USRP（通用软件无线电）上实现的802.11：bbn80211，经测试在gnuradio3.1.1上通过（可以正常收发）(Universal Software Radio Peripheral (USRP) is a range of software-defined radios designed and sold by Ettus Research and its parent company, National Instruments. Developed by a team led by Matt Ettus, the USRP product family is intended to be a comparatively inexpensive hardware platform for software radio, and is commonly used by research labs, universities, and hobbyists.[1])

matlab进行循环计算时，清除不必要的变量，保存需要的变量。(Matlab calculation for circulation, remove unnecessary variables, save need variables. )

对一种三相无源功率因数校正电路进行了参数的优化和仿真，仿真结果表明，运用Matlab中的SimPowerSystems模块对复杂的电路进行仿真分析和研究，不失为一种准确、直观有效的方法。 (Of a three-phase passive power factor correction circuit parameter optimization and simulation results show that the use of Matlab in SimPowerSystems module circuit simulation of complex analysis and research, after all, a precise, direct and effective way.)

一个实现循环卷积、因式分解的参考程序，程序简洁易懂(A realization of cyclic convolution, Factorization reference procedure, the procedure easier to understand)

求两幅多波段影像的相关系数，并且能实现影像的多波段读取(Seek more than two-band image of the correlation coefficient, and can realize multi-band image to read)

matlab 并行程序parfor用法matlab 并行程序parfor用法(matlab 并行程序parfor具体用matlab 并行程序parfor用法)

坐结构可靠性的前程序，可以直接调用sigmund的99行，实现结构可靠性设计。(Reliability of the procedure before the ride, you can directly call sigmund 99 lines, to achieve structural reliability design.)

用Maple和MATLAB解决科学计算问题，介绍了学习中一些常用的曲线的编程(With Maple and MATLAB to solve problems in scientific computing, describes some common programming learning curve)

卷积码的编码，卷积码的维特比译码，运用bpsk编码实现的(Coding convolutional codes, Viterbi decoding convolutional codes, the use of coding to achieve bpsk)