登录
首页 » Visual C++ » PSK_encode_decode

PSK_encode_decode

于 2015-04-03 发布 文件大小:96KB
0 233
下载积分: 1 下载次数: 6

代码说明:

  本源码通过声音传通数据,将数据调制二进制PSK(即BPSK)信号从喇叭发出来,另外一个接收程序接收到声音后,便可以解码出来,用到的技术有PSK编码、PSK解码、Windows录音,为了防止传输过程中出现的误,本原码采用rss纠错码,使得通讯更加稳定可靠。(The Source by voice through the data, binary modulation PSK (ie, BPSK) signals emitted the speaker, the other receiving program after receiving the sound, you can decode it, the techniques used have PSK encoding, PSK decoding, Windows Recording in order to prevent accidental transmission occurs, the primitive code using rss error correction code, making communications more reliable.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • read_txt_1
    过于滤波,采用卡尔曼滤波有关的方法。比较简单。打开文件,希望有用(kalman filter)
    2011-12-09 21:20:28下载
    积分:1
  • downsample
    matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)
    2013-11-05 14:10:03下载
    积分:1
  • Lot_Volume
    函数可以自动计算标准手份额并显示剩余空间百分比或者使用固定标准手数( х без знака ) 在程序 #include <Lot_Volume.mqh> 中添加函数,同时在需要的位置调用 OrderSend(货币对, 定单类型, Lot_Volume(), 价格, 0, 停止, 赢利) 如果显示为 10 , 那说明标准手数为10 。如果只是 10 ,那说明为10个标准手。 当然它现在并不完美,等待评论。(Function can automatically calculate and display the remaining share lots of space using a fixed percentage or standard lots ( х без знака ) Add a function in the program#include <Lot_Volume.mqh> while in the desired location to call OrderSend (currency pair, order type, Lot_Volume (), price, 0, stop, profit) If the display is 10 , it shows the standard number is 10 percent hands. If only 10 , it means the 10 standard lots. Of course it s not perfect now, waiting for comment.)
    2015-11-20 11:14:44下载
    积分:1
  • matlab-toolbox
    Matlab 工具,各类积分,二次定积分,gquad2dggen等(Matlab tool, all kinds of points, the second definite integral, gquad2dggen etc.)
    2013-08-25 21:22:26下载
    积分:1
  • deepsearch
    基于深度优先搜索的电力系统分区:根据节点连接关系确定节点的所属分区,即系统最终分成多少个区域、每个区域包含哪些节点。(Power system Partition based on deep search according to connectivity , i.e., determining the number of sections and nodes in each section.)
    2016-04-15 08:34:29下载
    积分:1
  • entropy
    信息论中用matlab编程来计算熵,此程序可以修改输入的矩阵,进行新的计算(To calculate the entropy of information theory using Matlab programming, this program can modify the input matrix, a new calculation)
    2012-05-22 23:59:23下载
    积分:1
  • arfima_est_v2
    一款时间序列预测的软件,是改进的时间序列预测(A time series forecasting software, is an improved time series prediction)
    2014-10-08 10:58:33下载
    积分:1
  • EOF
    一个方便实用的进行EOF程序,可对数据分析出相应的模态(and eigenvalues V. The most effecient algorithm proposed by von Storch and Hannostock (1984) is used.)
    2014-11-27 22:55:21下载
    积分:1
  • traffic-vcPP
    Four versions of the simulation is available. tsim.cpp - Prints visual representation of the simulation tsimd.cpp - Prints Density versus output flow rate and average velocity tsiml.cpp - Prints Lane Change Probabiliy versus Output flow rate and Average velocity
    2014-02-08 09:50:54下载
    积分:1
  • FunctionReferenceGuide
    工程师和科学家们面临着用更少的时间建立复杂系统模型的需求,他们使用分布式和并 行计算来解决高性能计算的问题。这些分布式的环境由多处理器和多核计算机来实现。 Mathworks公司开发的分布式计算工具箱可以在多处理器计算环境中使用 MATLAB 和imulink 解决计算、数据密集型问题。可以使用该工具箱解决通过装配多个处理器包含几个单独工作单位或单个大型计算的问题。这些处理器可以驻留在一个多处理器计算机,或者,当工具箱配合 MATLAB 分布式计算引擎时,驻留在计算机集群上。(Engineers and scientists are facing with less time to build models of complex systems needs, they use distributed and parallel computing to solve the problem of high-performance computing. The distributed environment consists of multi-processor and multi-core computer to achieve. Mathworks Distributed Computing Toolbox, developed in multi-processor computing environment MATLAB and imulink solve computing, data intensive problems. You can use the toolkit to solve multiple processors by assembling several separate work units or containing a single large-scale computing problems. These processors can reside on a multi-processor computer, or, when the toolbox with MATLAB Distributed Computing Engine, it resides on a computer cluster.)
    2011-09-14 22:50:17下载
    积分:1
  • 696516资源总数
  • 106430会员总数
  • 0今日下载