使用SerialPort类实现串口通信的小程序

本文是一篇经典的基于离散余弦变化的信道估计论文，摘自IEEE的文章，对初学者有帮助。-This article is a classic change based on the discrete cosine channel estimation papers, taken from the IEEE article, for beginners helpful.

ask信号的matlab生产的代码 适合于基础通讯代码-ask signal matlab code for production code on the basis of communication

蓝牙SPP软件源代码-Bluetooth SPP software source code

UWB超宽带信号。2进制PPM脉冲编码调制MATLAB源代码。可以用在仿真中-UWB Ultra-wideband signal. 2 M-ary PPM pulse code modulation MATLAB source code. Can be used in simulation

本源程序提供在平坦衰落信道下的BPSK调制解调的性能分析，并与理论曲线进行比较，得到了理想的效果-This source provides a flat fading channel the performance of the BPSK modulation and demodulation analysis and comparison with the theoretical curve obtained the desired results

STBC-OFDM中Alamouti的仿真实现,包括信道编译码和二进制信源-STBC-OFDM in the simulation implementation Alamouti, including channel encoding and decoding and binary source

Generates the filtered BPSK and plots the spectrum

线程的概念、属性；线性创建的2种方式及其联系、区别和使用场合；线程的生命周期和5种状态；线程状态控制的一般方法；线程同步的概念、原理；线程同步的场合、线程同步的条件、同步对象的选取；线程间通讯的概念，与线程同步的区别；notify和wait的使用方法。两类socket通信的概念、特点、应用场合；两类socket通信的客户和服务端的基本步骤；组播通信的概念、组播客户端服务端的基本结构。-threads concept attribute; The creation of two linear models and their connections, and the use of different occasions; Threads of the life cycle and five state; Thread the general state control; Thread synchronization concept, principle; Thread Synchronization occasions, thread synchronization, the synchronization like the selection; Thread the concept of communication, and synchronization of different threads; notify the wait and use. Two types of socket communication concept, features, applications; Two types of socket communication and customer service side of the basic steps; The concept of multicast communication, multicast client services side of the basic structure.

消息控件，是一个比较容易好用的控件。建议推荐。-information controls, is a relatively easy user-friendly controls. Proposed Recommendation.

modem拨号、收发数据-modem dialing, sending and receiving data