论文部分内容阅读
扩频通信（ Ｓ Ｓ Ｃ） 是一种宽带传输模式，其理论基础源自香农定理，具有极强的抗干扰性能和极好的信息隐蔽性能。 Ｓ Ｓ Ｃ 大多采用码分多址（ Ｃ Ｄ Ｍ Ａ） 方式实现多路复用。 Ｓ Ｓ Ｃ Ｐ３００ 网络接口控制器，应用了扩频载波通信技术，具有集成化 Ｄ Ｌ Ｌ 处理器，是一个高度集成化的扩频数据收发器，接少量外围元件即可构成低压电力线调制解调器，成本较低，对解决低压电网数字通信具有较高的实用价值
Spread Spectrum Communication (SSC) is a broadband transmission mode whose theoretical basis is derived from Shannon’s theorem, with strong anti-jamming performance and excellent information hiding performance. S S C mostly adopts code division multiple access (C D M A) way to realize multiplexing. S S C P300 Network Interface Controller with Spread Spectrum Carrier Communication technology, an integrated DL L processor, a highly integrated spread spectrum data transceiver that can be configured as a low-voltage power line modem with a small number of external components at a cost Lower, to solve low voltage power grid digital communication has a high practical value