← 返回 JSSC 论文列表JSSC 2011第5期RF & Wireless0.13μm
A 112 Mbs Full Duplex Remotely-Powered Impulse-UWB RFID Transceiver for Wireless
一款双频对称UWB-RFID收发器，支持高速无线非易失性存储应用。
0.13μm CMOS, 1.2V, 112.5 Mb/s
超宽带射频识别远程供电非易失性存储全双工
▸创新点1：全双工通信 - 该论文提出了一种在7.9 GHz UWB频段实现全双工通信的RFID收发器，显著提高了数据传输效率，支持同时上传和下载数据。
▸创新点2：远程UHF供电 - 通过UHF连续波信号实现远程供电，解决了传统RFID系统供电受限的问题，扩展了应用场景。
▸创新点3：高数据速率112.5 Mb/s - 该收发器支持高达112.5 Mb/s的数据传输速率，满足了高容量无线非易失性存储应用的需求。
▸创新点4：低功耗设计 - 该电路在0.13微米1.2V CMOS工艺下实现，发射和接收的能效分别为58 pJ/b和48 pJ/b，显著降低了功耗。
Abstract
antunen, Bertrand Gomez , Member , IEEE, Jarmo Arponen, Gilles Masson, Serigne Dia,
Jaakko V arteva, and Marjorie Gary
Abstract—A dual band symmetrical UWB-RFID transceiver for
high capacity wireless NV-Memory applications is reported. The
circuit exhibits a figure of merit of 58 pJ/b and 48 pJ/b in Tx and Rx
respectively, with a 112.5 Mb/s data rate capability. It operates in
the 7.9 GHz UWB frequency band for full duplex communication
and is remotely powered through a UHF CW signal. The circuit