A low cost K-band FMCW radar system for automobile application

机译：用于汽车的低成本K波段FMCW雷达系统

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摘要

In this paper, a low cost and compact K-band radar front-end, which can output FMCW signals in 23.76~24GHz with phase noise about -80dBc/Hz@10KHz and spurious suppression higher than 60dBc is designed. The frequency source part achieves the purposes of low power consumption and miniaturization with 2.8W DC power consumption and 58×53×19mm dimension. The results of close loop experiments (3m, 4m, 5m, 7m, 8m, 9m) indicate the system can realize the function of measuring distance, and the measurement accuracy reaches the design goal.

机译：本文设计了一种低成本，紧凑的K波段雷达前端，该前端可以输出23.76〜24GHz的FMCW信号，相位噪声约为-80dBc / Hz @ 10KHz，杂散抑制高于60dBc。频率源部分以2.8W的直流功耗和58×53×19mm的尺寸实现了低功耗和小型化的目的。闭环实验（3m，4m，5m，7m，8m，9m）的实验结果表明，该系统可以实现测距功能，测量精度达到设计目标。

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来源
《2014 IEEE International Conference on Communication Problem-Solving》|2014年|157-160|共4页
会议地点 Beijing(CN)
作者
Shou-sheng Sun; Yuan Wang; Xian-qing Yang;
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作者单位

UESTC, Chengdu, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
DDS; PLL; automotive radar system;

机译：DDS; PLL;汽车雷达系统;

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1. A low cost-low loss broadband integration of a CMOS transmitter and its antenna for mm-wave FMCW radar applications [J] . Mahdi Salarpour, Forouhar Farzaneh, Robert Bogdan Staszewski AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication . 2018,第期

机译：用于MM波FMCW雷达应用的CMOS发射器及其天线的低成本低损耗宽带集成
2. DEVELOPMENT OF A K-BAND FMCW PHASED ARRAY RADAR SENSOR WITH LOW COMPLEXITY RECEIVER BASED ON ANTENNA SWITCHING [J] . Moon-Sik Lee, Yong-Hoon Kim Microwave and optical technology letters . 2009,第12期

机译：基于天线切换的低复杂度K波段FMCW相控阵雷达传感器的研制
3. Low-Cost Broadband Microstrip Antenna Array for 24 GHz FMCW Radar Applications [J] . Izabela Slomian, Krzysztof Wincza, Slawomir Gruszczynski International journal of RF and microwave computer-aided engineering . 2013,第4期

机译：适用于24 GHz FMCW雷达应用的低成本宽带微带天线阵列
4. A low cost K-band FMCW radar system for automobile application [C] . Shou-sheng Sun, Yuan Wang, Xian-qing Yang IEEE International Conference on Communication Problem-Solving . 2014

机译：用于汽车应用的低成本K波段FMCW雷达系统
5. Optimal control problems on stratified domains: Application to single -station multiclass queueing systems with finite buffers and overflow costs [D] . Hong, Yunho 2007

机译：分层域上的最优控制问题：应用于具有有限缓冲区和溢出成本的单站多类排队系统
6. Design of an FMCW radar baseband signal processing system for automotive application [O] . Jau-Jr Lin, Yuan-Ping Li, Wei-Chiang Hsu, -1

机译：汽车应用FMCW雷达基带信号处理系统的设计
7. LOW-COST, HIGH RESOLUTION X-BAND LABORATORY RADAR SYSTEM FOR SYNTHETIC APERTURE RADAR APPLICATIONS [O] . Gregory L. Charvat 2010

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8. A 20 GHz low noise, low cost receiver for digital satellite communication system, ground terminal applications [R] . Allen, Glen 1988

机译：用于数字卫星通信系统，地面终端应用的20 GHz低噪声，低成本接收器

A low cost K-band FMCW radar system for automobile application

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