生成正交沃尔什码，可用于无线通信…

该代码能够实现在多径信道下对QPSK信号做盲均衡，采用的是CMA算法，仿真结果由四部分构成，分别是：均衡前后信号星座图的对比图；均衡后系统的误码率曲线，误差函数的收敛曲线；信道响应。

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通信信道编码中有用的有限域运算库，集成函数很全-communication channel coding useful finite field arithmetic library, integrated function is all

一个简单的聊天室小程序，是用jsp做的！-a simple chat rooms small program is jsp do!

Viterbi coding theorem

用于汽车巡航控制系统的模糊控制算法，以及如何利用梯度下降法和卡尔曼滤波来优化模糊控制器的算法。The files illustrate a simple fuzzy control algorithm as applied to an automobile cruise control system. The files also illustrate how gradient descent and Kalman filtering can be used to optimize the fuzzy controller .-For automotive cruise control system of fuzzy control algorithm, as well as how to make use of gradient descent and Kalman filtering to optimize the fuzzy controller algorithms. The files illustrate a simple fuzzy control algorithm as applied to an automobile cruise control system. The files also illustrate how gradient descent and Kalman filtering can be used to optimize the fuzzy controller.

一个VB控制并口的通讯的源代码,显示如何用VB控制并口通讯-a VB control of the parameter of source code, and show how VB control Parallel Communications

pl/sql的综合运用上例用到的oracle里关于游标的几个内置函数:％isopen,％notfound,％rowcount。 隐式游标更多用在for loop中，你不用再手工去open，fetch或是close游标，非常方便-pl/sql integrated the use of oracle used in Example cursor on several built-in functions: isopen, notfound, rowcount. Implicit cursor more used in for loop, you no longer have to manually open, fetch or close the cursor, a very convenient

认知无线电系统（CRS）是一种能够感知其运行环境和地理环境的无线电系统

Comparison of the performances of the LS and the MMSE channel estimators