ppalyziig

说明：  数字通信中的DBPSK调制解调的原理和过程, 通过用Matlab 对这一过程的编程,分析信号在理想信道和加噪信道中传输时的(The principle and process of DBPSK modulation and demodulation in digital communication. By programming this process with Matlab, the transmission of signal in ideal channel and noise channel is analyzed.)

Windows Phone Application

GDI on Windows Mobile---托管和本地代码的性能比较,开发者网络瞄准中国程序员群体，涵盖软件开发的各个技术层面，从Windows下的应用程序开发，(GDI on Windows Mobile--- managed and native code performance comparison, the developer network aimed at groups of programmers in China, covering various technical aspects of software development, from Windows, application development,)

home servies in mobile computing

HIPERLAN 2,16QAM mode with 3 4 code rate (4 6 P2 puncturing rate

说明：  HIPERLAN 2,16QAM mode with 3 4 code rate (4 6 P2 puncturing rate

Mobile information device profile projects

Wireless Sensor Networks (WSN) is different than the Cellular Networks as I mentioned earlier. A WSN is composed of a large number of sensor nodes that communicate using a wireless medium (air). The sensor nodes are deployed randomly in the environment to be monitored. The sensor nodes distributed in ad hoc structure. In WSN there is no base station and not all nodes hear each other. The WSN is a multi-hop network. Basic part of my code is to randomly place the sensor nodes in the given space then connecting each two nodes if the distance between them less than or equal to the communication radius.

手机通讯录系统 Mobile phone address book system(Mobile phone address book system)

说明：  用matlab编写,由浅入深实现卡尔曼滤波器跟踪,滤波功能(The tracking and filtering function of the Kalman filter is realized by using matlab.)