Detection of Different Wireless Protocols on an FPGA with the Same Analog/RF Front End
Detection of Different Wireless Protocols on an FPGA with the Same Analog/RF Front End
复制标题
使用相同的模拟/射频前端在 FPGA 上检测不同的无线协议
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
M. Leeser
中科院分区：
文献类型：
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作者：
Suranga Handagala;Mohamed Mohamed;Jieming Xu;M. Onabajo;M. Leeser
智能手机、平板电脑和其他无线电子产品的激增大大增加了数据使用和无线通信，产生了巨大的流量频谱需求。拥塞主要是由于频谱使用效率低下，而不是频谱稀缺。频谱共存方案为频谱的有效利用提供了机会。此外，可以在信号检测后完成软件定义的硬件重构，以降低自适应模拟/射频前端的功耗。在本文中，我们提出了一种Wi-Fi和LTE协议共存的架构，并介绍了其使用Xilinx评估板和ADI RF前端的实现。
The surge in smart phones, tablets, and other wireless electronics has drastically increased data usage and wireless communication, creating massive traffic spectrum demand. Congestion is mainly due to inefficient use of spectrum, rather than spectrum scarcity. Spectrum coexistence schemes provide opportunities for efficient use of the spectrum. Furthermore, software-defined hardware reconfiguration after signal detection can be completed to reduce the power consumption of adaptive analog/RF front ends. In this paper, we propose a Wi-Fi and LTE protocol coexistence architecture, and present its implementation using a Xilinx evaluation board and ADI RF front end.