A step has been taken toward enabling such node-to-node communication, courtesy of a consolidated radio with an on-chip antenna.
内置天线的强化无线电收发器，使之朝着点对点通讯迈进了一步。
Based on the spread spectrum communication theory, combine digital signal-processing chip DSP and FPGA, this article researches and designs the receiver system for regional radio navigation.
本课题以扩频通信为理论基础，结合目前广泛使用的数字信号处理芯片DSP和FPGA，研究了区域无线电导航系统接收机数字信号处理平台。
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