A 79GHz 2×2 MIMO PMCW radar SoC in 28nm CMOS

2016 IEEE Asian Solid-State Circuits Conference (A-SSCC) Pub Date : 2016-11-01 DOI:10.1109/ASSCC.2016.7844146

D. Guermandi, Qixian Shi, A. Dewilde, V. Derudder, U. Ahmad, A. Spagnolo, A. Bourdoux, P. Wambacq, W. V. Thillo

引用次数: 9

Abstract

This paper describes a 28nm fully integrated 79 GHz Phase Modulated radar SoC including 2TX, 2RX and the mm-wave frequency generation. A custom digital core generates the pseudo random sequence and performs correlation and accumulation of the digitized received data. With 1W power consumption, 7.5 cm range resolution is achieved while antennas arrangement allows for 5° resolution over ±60° elevation and azimuth scan in 2×2 code domain MIMO operation.

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一个79GHz 2×2 MIMO PMCW雷达SoC在28nm CMOS

本文介绍了一种28nm全集成79 GHz相位调制雷达SoC，包括2TX、2RX和毫米波频率产生。自定义数字核生成伪随机序列，并对数字化接收数据进行相关和积累。功耗为1W，可实现7.5 cm范围分辨率，而天线布置允许在2×2码域MIMO操作中在±60°仰角和方位扫描上实现5°分辨率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2016 IEEE Asian Solid-State Circuits Conference (A-SSCC)

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