← 返回 JSSC 论文列表JSSC 2023第12期RF & Wireless28nmClock GenerationTransceiver
A Fully Integrated IEEE 8021544z-Compliant UWB System-on-Chip RF Transceiver Sup
本文介绍了一种符合IEEE 802.15.4/4z标准的全集成超宽带SoC，具备精确定位和安全通信功能。
28nm CMOS, 6.81 Mbps BPRF, 接收灵敏度-96.1 dBm, 发射峰值功率14.25 dBm
超宽带SoCIEEE 802.15.4/4z精确定位安全通信
▸非均匀量化DAC（NQ-DAC）提升脉冲旁瓣质量
▸基于双边带发射机的接收机I/Q失配估计技术
▸集成RF开关的双发射机和三接收机架构
Abstract
This article presents a fully integrated ultrawide-
band (UWB) system-on-chip (SoC) that complies with IEEE
802.15.4/4z standard, providing precise positioning and secure
communication capabilities. The proposed UWB SoC includes a
radio frequency (RF) transceiver, a modem, a microcontroller
unit (MCU), an eFlash, a power management unit (PMU),
clock generation IPs, and peripheral blocks. The RF transceiver
integrates RF switches and comprises two transmitters and
three receivers. The proposed no