DSC（Data Service Center）用来接收和处理DTU发送过来的数据；窗口显示当前登录到DSC的DTU的信息，包括该DTU的电话号码、IP地址和端口；窗口2显示当前用短信呼叫DSC请求上线的DTU的电话号码队列，系统会自动处理该队列，也可选择手工处理.-DSC (Data Service Center) for the receipt and processing of DTU this up data; Login window to display the current DS

The result is an IS-95CDMA forward link software simulation package ,which mimics real-time data communication from a basestation to a cellular unit. The package simulates an IS-95CDMA forward link cellular system consisting of 3 major components:T

GPRS 服务器源代码，可进行数据远端收发，从网络侦听GPRS modem 发送的数据，支持TCP协议，该系统已在成功运行-GPRS server source code, you can send and receive data remotely from the network listen GPRS modem to send data to support the TCP protocol, the system has been running successfully

Signal processing plays a central role of a truly enormous range of modem electronic systems. These include, for example, voice, data and video communication and storage systems medical imaging and diagnostic system radar, sonar and satellite remote