彩信猫的安装说明,有彩图，完整的安装过程。

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this multimedia messaging services book-this is multimedia messaging services book

实现LTE下行信道估计，有LS、LMMSE、SVD-MMSE和线性插值、二阶插值、三次样条插值等算法(LTE downlink channel estimation, LS, LMMSE, SVD-MMSE and linear interpolation, second order interpolation, cubic spline interpolation algorithm)

MSS相关接口，用于开发彩信业务。有需要的可以-MSS-related interfaces, for the development of MMS. May have needed

彩信相关技术文档，重点介绍了彩信相关原理及重要的知识点。-MMS-related technical documentation, focuses on the principle of MMS-related knowledge and important point.

GSM/gps通信程序：双串口通信控制。当时我编这程序时还是花了不少力气的。 (1)gsm部分：以AT指令控制西门子TC35模块。程序代码精简。也可以用于TC35i，MC45,TC45的控制. (2)采用GPS标准协议格式，获取GPS模块发来的时间、位置、速度等信息。该程序经过试验验证. 程序中，实现GPS信息的接收，并和其它信息一起编码成GSM传输协议格式发送出去。-GSM/a GPS Communication Program : Two serial communication control. Then I drew this procedure or spent a lot of effort. (1) gsm part : AT command control Siemens TC35 module. Streamlining procedures code. TC35i also can be used, the MC45, TC45 control. (2) use of GPS standard protocols format, the GPS module access to the time, location, speed and other information. After the test verification procedures. Program and GPS receivers. and together, and other information encoded into GSM Transfer Protocol format to send out.

LS,MMSE理论性能比较,经测试与理论曲线吻合-LS, MMSE performance comparison theory, tested in line with the theoretical curve

彩信的收发原理图,很直观，适合新手理解彩信收发原理-Schematic diagram of the send and receive MMS, it is intuitive for novice understand the principle of sending and receiving MMS

iec61850客户端源代码，该源代码基于sisco的mms-lite编写，对其进行二次封装，大大简化了函数调用。(IEC61850 client source code, the source code based on the mms-lite Sisco write, for its two package, greatly simplifying the function call.)

这是由MMF格式的铃声提供的详细说明，适用于MA-3、MA-5。