FDMA abbr. 频分多址(Frequence Division Multiple Access)
- It uses Altera s FPGA constitute the core unit, through different software configuration for the three-way realize FDMA signal demodulation.
它采用Altera公司的FPGA构成核 心单元,通过不同的软件配置实现对三路频分多址信号的解调。 - Physically, a channel can be a frequency band(under FDMA), or an orthogonal code(under CDMA).Then, there is no interference between two routes.
通过一次路由发现,获得两条节点不相交路径,按照每包分配策略,把数据交替在两个信道的不同路径上进行传输。 - Smart Antennas play an important role in a variety of wireless communication systems, no matter fixed or mobile, analog or digital, FDMA or TDMA or CDMA, FDD or TDD.
在各种无线通信系统中,无论是固定的或移动的,模拟的或数字的,FDMA的或TDMA的或CDMA的,FDD的或TDD的,智能天线技术都可以发挥重要作用。