数字可编程的QAM调制芯片,可以实现16/64/256QAM的调制功能,芯片功能强大-Chip programmable digital QAM modulation, the modulation can be achieved 16/64/256QAM, powerful chips

一些常用的通信系统仿真，16qam、64qam误码分析，turbo。,Some commonly used communication system simulation, 16qam, 64qam error analysis, turbo.

正交幅度调制，即QAM。现有的协议，如802.11b无线以太网（Wi-Fi）协议和数字视频广播（DVB）协议都使用了64-QAM调制。-Quadrature amplitude modulation, i.e. QAM. Existing protocols, such as 802.11b wireless Ethernet (Wi-Fi) protocol, and Digital Video Broadcasting (DVB) protocols are used in 64-QAM m