ROF系统发送端程序，包括编码以及一些必要的转换，处理过的信号可以直接在光纤中传输。-ROF system side program, including the necessary coding and conversion, the processed signals can be transmitted directly to the fiber.

ROF系统接受端程序，和发送端程序进行相反的过程，恢复出原始的信号。-ROF system receiving end of the program, and the program sends the opposite end of the process, recover the original signal.